:root {
  --color-bg: #f7fbff;
  --color-bg-soft: #eef6fc;
  --color-surface: #ffffff;
  --color-text: #15263d;
  --color-text-soft: #5f6f82;
  --color-primary: #2f90d0;
  --color-primary-dark: #1e6fa7;
  --color-accent: #ef8a77;
  --color-line: #dce8f1;
  --font-heading: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --font-body: "Noto Sans JP", sans-serif;
  --container: 1180px;
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --shadow-soft: 0 22px 60px rgba(44, 85, 122, 0.12);
  --shadow-card: 0 14px 34px rgba(44, 85, 122, 0.09);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--color-primary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.section { padding-block: 104px; }
.section-heading--center { max-width: 820px; margin-inline: auto; text-align: center; }
.section-heading h2,
.features__heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.1vw, 2.9rem);
  line-height: 1.42;
  letter-spacing: -.035em;
}
.section-lead { margin: 20px 0 0; color: var(--color-text-soft); }
.section-lead--center { max-width: 780px; margin: 28px auto 0; text-align: center; }
.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button--primary { color: #fff; background: var(--color-primary); box-shadow: 0 14px 28px rgba(47,144,208,.28); }
.button--primary:hover { background: var(--color-primary-dark); box-shadow: 0 18px 34px rgba(47,144,208,.34); }

/* HERO */

.hero{
    position:relative;
    display:flex;
    min-height:760px;
    align-items:center;
    overflow:hidden;
    background:
        radial-gradient(
            circle at 78% 16%,
            rgba(133,205,243,.22),
            transparent 26%
        ),
        linear-gradient(
            135deg,
            #ffffff 0%,
            #f7fbff 47%,
            #edf7fd 100%
        );
}

.hero::before{
    position:absolute;
    bottom:-170px;
    left:-140px;
    width:400px;
    height:400px;
    border-radius:50%;
    background:rgba(110,190,234,.08);
    content:"";
    pointer-events:none;
}

.hero__brand{
    position:absolute;
    top:24px;
    left:48px;
    z-index:20;
}

.hero__brand img{
    width:140px;
    height:auto;
}

.hero__inner{
    position:relative;
    display:grid;
    grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);
    gap:72px;
    align-items:center;
    padding-top:112px;
    padding-bottom:96px;
}

.hero__content{
    position:relative;
    z-index:2;
}

.hero__title{
    max-width:760px;
    margin:0;
    font-family:var(--font-heading);
    font-size:clamp(2.65rem,4.5vw,4.65rem);
    line-height:1.34;
    letter-spacing:-.045em;
}

.hero__title span{
    display:block;
    color:var(--color-primary);
}

.hero__lead{
    margin-top:34px;
    padding-left:22px;
    border-left:3px solid var(--color-primary);
}

.hero__lead p{
    margin:0;
    color:var(--color-text);
    font-family:var(--font-heading);
    font-size:clamp(1.02rem,1.35vw,1.18rem);
    font-weight:600;
    line-height:1.9;
}

.hero__lead p + p{
    margin-top:2px;
}

.hero__description{
    max-width:680px;
    margin:24px 0 0;
    color:var(--color-text-soft);
    font-size:1rem;
    line-height:2;
}

.hero__description strong{
    color:var(--color-primary-dark);
    font-weight:700;
}

.hero__actions{
    display:flex;
    align-items:center;
    gap:24px;
    margin-top:36px;
}

.hero__note{
    max-width:280px;
    margin:0;
    color:var(--color-text-soft);
    font-size:.84rem;
    line-height:1.75;
}

/* HERO ANIMATION */

.visually-hidden{
    position:absolute !important;
    width:1px !important;
    height:1px !important;
    padding:0 !important;
    margin:-1px !important;
    overflow:hidden !important;
    clip:rect(0 0 0 0) !important;
    white-space:nowrap !important;
    border:0 !important;
}

.hero-animation{
    position:relative;
    min-height:580px;
    overflow:hidden;
    padding:34px 30px 28px;
    border:1px solid rgba(121,177,213,.22);
    border-radius:var(--radius-lg);
    background:rgba(255,255,255,.88);
    box-shadow:var(--shadow-soft);
    isolation:isolate;
}

.hero-animation::before,
.hero-animation::after{
    position:absolute;
    border-radius:50%;
    content:"";
    pointer-events:none;
}

.hero-animation::before{
    top:-90px;
    right:-105px;
    width:290px;
    height:290px;
    background:rgba(47,144,208,.07);
}

.hero-animation::after{
    bottom:-105px;
    left:-95px;
    width:240px;
    height:240px;
    border:1px solid rgba(47,144,208,.1);
}

.hero-animation__header{
    position:relative;
    z-index:2;
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    padding-bottom:18px;
    border-bottom:1px solid var(--color-line);
}

.hero-animation__header span{
    color:var(--color-primary-dark);
    font-size:.68rem;
    font-weight:700;
    letter-spacing:.16em;
}

.hero-animation__header small{
    color:#8ca2b5;
    font-size:.58rem;
    font-weight:700;
    letter-spacing:.12em;
}

.hero-animation__stage{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:1fr 34px 1fr;
    grid-template-rows:repeat(3,auto);
    gap:22px 0;
    align-items:center;
    margin-top:30px;
}

.hero-animation__node{
    position:relative;
    min-width:0;
    padding:18px 18px 17px;
    border:1px solid var(--color-line);
    border-radius:18px;
    background:#fff;
    box-shadow:0 12px 28px rgba(44,85,122,.08);
    opacity:0;
    transform:translateY(8px);
}

.hero-animation__node::before{
    position:absolute;
    top:50%;
    width:8px;
    height:8px;
    border:2px solid #fff;
    border-radius:50%;
    background:#b8cfdf;
    box-shadow:0 0 0 1px rgba(47,144,208,.14);
    content:"";
    transform:translateY(-50%);
}

.hero-animation__node--web{
    grid-column:1;
    grid-row:1;
}

.hero-animation__node--line{
    grid-column:3;
    grid-row:1;
}

.hero-animation__node--booking{
    grid-column:1;
    grid-row:3;
}

.hero-animation__node--manage{
    grid-column:3;
    grid-row:3;
}

.hero-animation__node--web::before,
.hero-animation__node--booking::before{
    right:-5px;
}

.hero-animation__node--line::before,
.hero-animation__node--manage::before{
    left:-5px;
}

.hero-animation__label{
    display:block;
    margin-bottom:5px;
    color:var(--color-primary-dark);
    font-size:.64rem;
    font-weight:700;
    letter-spacing:.14em;
}

.hero-animation__node strong{
    display:block;
    font-family:var(--font-heading);
    font-size:.98rem;
    line-height:1.55;
}

.hero-animation__node small{
    display:block;
    margin-top:3px;
    color:var(--color-text-soft);
    font-size:.72rem;
    line-height:1.55;
}

.hero-animation__connector{
    position:relative;
    display:block;
    height:2px;
    overflow:visible;
    background:linear-gradient(90deg,#b9d6e8,var(--color-primary));
    opacity:0;
    transform:scaleX(0);
    transform-origin:left center;
}

.hero-animation__connector::after{
    position:absolute;
    top:50%;
    right:-2px;
    width:7px;
    height:7px;
    border-radius:50%;
    background:var(--color-primary);
    box-shadow:0 0 0 5px rgba(47,144,208,.1);
    content:"";
    transform:translateY(-50%);
}

.hero-animation__connector--1{
    grid-column:2;
    grid-row:1;
}

.hero-animation__connector--2{
    grid-column:2;
    grid-row:2;
    width:2px;
    height:54px;
    justify-self:center;
    background:linear-gradient(180deg,#b9d6e8,var(--color-primary));
    transform:scaleY(0);
    transform-origin:center top;
}

.hero-animation__connector--2::after{
    top:auto;
    right:50%;
    bottom:-2px;
    transform:translate(50%,50%);
}

.hero-animation__connector--3{
    grid-column:2;
    grid-row:3;
}

/* RESULT */

.hero-animation__result{
    position:relative;
    z-index:3;
    width:min(88%,390px);
    margin:34px auto 0;
    padding:22px 0 0;
    border-top:1px solid rgba(47,144,208,.18);
    color:var(--color-primary-dark);
    background:transparent;
    box-shadow:none;
    text-align:center;
    opacity:0;
    transform:translateY(10px);
}

.hero-animation__result span{
    display:block;
    color:var(--color-primary);
    font-size:.61rem;
    font-weight:700;
    line-height:1.5;
    letter-spacing:.18em;
}

.hero-animation__result strong{
    display:block;
    margin-top:7px;
    color:var(--color-primary-dark);
    font-family:var(--font-heading);
    font-size:1.05rem;
    line-height:1.6;
}


/*
  再生制御
  通常状態ではアニメーションを持たせず、
  .is-playing が付いた瞬間に全要素を同時に開始します。
  画面外へ出るとクラスを外し、再表示時に0秒から再スタートします。
*/

.hero-animation__node,
.hero-animation__connector,
.hero-animation__result{
    animation:none;
}

.hero-animation.is-playing .hero-animation__node--web{
    animation:heroNodeWeb 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__node--line{
    animation:heroNodeLine 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__node--booking{
    animation:heroNodeBooking 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__node--manage{
    animation:heroNodeManage 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__connector--1{
    animation:heroConnector1Desktop 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__connector--2{
    animation:heroConnector2Desktop 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__connector--3{
    animation:heroConnector3Desktop 12s ease-in-out infinite both;
}

.hero-animation.is-playing .hero-animation__result{
    animation:heroResult 12s ease-in-out infinite both;
}

/*
  共通タイムライン（12秒）
  表示：WEB → 線1 → LINE → 縦線 → BOOKING → 線3 → MANAGE → RESULT
  非表示：RESULT → MANAGE → 線3 → BOOKING → 縦線 → LINE → 線1 → WEB
*/

@keyframes heroNodeWeb{
    0%{
        opacity:0;
        transform:translateY(8px);
        border-color:var(--color-line);
    }
    5%,97%{
        opacity:1;
        transform:translateY(0);
        border-color:rgba(47,144,208,.28);
    }
    100%{
        opacity:0;
        transform:translateY(5px);
        border-color:var(--color-line);
    }
}

@keyframes heroNodeLine{
    0%,15%{
        opacity:0;
        transform:translateY(8px);
        border-color:var(--color-line);
    }
    20%,91%{
        opacity:1;
        transform:translateY(0);
        border-color:rgba(47,144,208,.28);
    }
    95%,100%{
        opacity:0;
        transform:translateY(5px);
        border-color:var(--color-line);
    }
}

@keyframes heroNodeBooking{
    0%,33%{
        opacity:0;
        transform:translateY(8px);
        border-color:var(--color-line);
    }
    38%,83%{
        opacity:1;
        transform:translateY(0);
        border-color:rgba(47,144,208,.28);
    }
    87%,100%{
        opacity:0;
        transform:translateY(5px);
        border-color:var(--color-line);
    }
}

@keyframes heroNodeManage{
    0%,49%{
        opacity:0;
        transform:translateY(8px);
        border-color:var(--color-line);
    }
    54%,75%{
        opacity:1;
        transform:translateY(0);
        border-color:rgba(47,144,208,.28);
    }
    79%,100%{
        opacity:0;
        transform:translateY(5px);
        border-color:var(--color-line);
    }
}

@keyframes heroConnector1Desktop{
    0%,7%{
        opacity:0;
        transform:scaleX(0);
    }
    13%,93%{
        opacity:1;
        transform:scaleX(1);
    }
    97%,100%{
        opacity:0;
        transform:scaleX(0);
    }
}

@keyframes heroConnector2Desktop{
    0%,23%{
        opacity:0;
        transform:scaleY(0);
    }
    31%,85%{
        opacity:1;
        transform:scaleY(1);
    }
    91%,100%{
        opacity:0;
        transform:scaleY(0);
    }
}

@keyframes heroConnector3Desktop{
    0%,40%{
        opacity:0;
        transform:scaleX(0);
    }
    47%,77%{
        opacity:1;
        transform:scaleX(1);
    }
    83%,100%{
        opacity:0;
        transform:scaleX(0);
    }
}

@keyframes heroResult{
    0%,
    58%{
        opacity:0;
        transform:translateY(10px);
    }

    64%,
    78%{
        opacity:1;
        transform:translateY(0);
    }

    84%,
    100%{
        opacity:0;
        transform:translateY(7px);
    }
}

/* HERO TABLET */

@media(max-width:1080px){

    .hero{
        min-height:auto;
    }

    .hero__inner{
        grid-template-columns:1fr;
        gap:58px;
        padding-top:126px;
        padding-bottom:82px;
    }

    .hero__content{
        max-width:760px;
    }

    .hero__title{
        max-width:720px;
    }

    .hero-animation{
        width:min(100%,760px);
        justify-self:center;
    }

}

/* HERO SMARTPHONE */

@media(max-width:680px){

    .hero__brand{
        top:20px;
        left:20px;
    }

    .hero__brand img{
        width:120px;
    }

    .hero__inner{
        gap:46px;
        padding-top:112px;
        padding-bottom:68px;
    }

    .hero__title{
        font-size:clamp(2.2rem,10vw,3.2rem);
        line-height:1.42;
    }

    .hero__lead{
        margin-top:28px;
        padding-left:17px;
    }

    .hero__lead p{
        font-size:.98rem;
        line-height:1.85;
    }

    .hero__description{
        margin-top:22px;
        font-size:.94rem;
        line-height:1.95;
    }

    .hero__actions{
        align-items:flex-start;
        flex-direction:column;
        gap:15px;
        margin-top:30px;
    }

    .hero__note{
        max-width:none;
    }

    .hero-animation{
        width:100%;
        min-height:auto;
        padding:26px 20px 24px;
        border-radius:24px;
    }

    .hero-animation__header{
        padding-bottom:15px;
    }

    .hero-animation__header small{
        display:none;
    }

    .hero-animation__stage{
        display:flex;
        flex-direction:column;
        gap:0;
        margin-top:24px;
    }

    .hero-animation__node{
        width:100%;
        padding:15px 17px 14px;
    }

    .hero-animation__node::before{
        top:auto;
        right:auto;
        bottom:-5px;
        left:50%;
        transform:translateX(-50%);
    }

    .hero-animation__connector{
        width:2px;
        height:30px;
        flex:0 0 30px;
        background:linear-gradient(180deg,#b9d6e8,var(--color-primary));
        transform:scaleY(0);
        transform-origin:center top;
    }

    .hero-animation__connector::after{
        top:auto;
        right:50%;
        bottom:-2px;
        transform:translate(50%,50%);
    }

    .hero-animation__connector--1{
    }

    .hero-animation__connector--2{
        width:2px;
        height:30px;
    }

    .hero-animation__connector--3{
    }

    .hero-animation__result{
    width:100%;
    margin-top:28px;
    padding:20px 0 0;
}

.hero-animation__result strong{
    font-size:1rem;
}

    .hero-animation.is-playing .hero-animation__connector--1{
        animation:heroConnector1Mobile 12s ease-in-out infinite both;
    }

    .hero-animation.is-playing .hero-animation__connector--2{
        animation:heroConnector2Mobile 12s ease-in-out infinite both;
    }

    .hero-animation.is-playing .hero-animation__connector--3{
        animation:heroConnector3Mobile 12s ease-in-out infinite both;
    }

    .journey-conclusion{
        margin-top:30px;
        padding-top:25px;
        text-align:left;
    }

    .journey-conclusion__lead{
        font-size:1rem;
        line-height:1.75;
    }

}

@keyframes heroConnector1Mobile{
    0%,7%{
        opacity:0;
        transform:scaleY(0);
    }
    13%,93%{
        opacity:1;
        transform:scaleY(1);
    }
    97%,100%{
        opacity:0;
        transform:scaleY(0);
    }
}

@keyframes heroConnector2Mobile{
    0%,23%{
        opacity:0;
        transform:scaleY(0);
    }
    31%,85%{
        opacity:1;
        transform:scaleY(1);
    }
    91%,100%{
        opacity:0;
        transform:scaleY(0);
    }
}

@keyframes heroConnector3Mobile{
    0%,40%{
        opacity:0;
        transform:scaleY(0);
    }
    47%,77%{
        opacity:1;
        transform:scaleY(1);
    }
    83%,100%{
        opacity:0;
        transform:scaleY(0);
    }
}

/* FEATURES */

.features{
    position:relative;
    overflow:hidden;
    padding-block:104px;
    border-bottom:1px solid rgba(220,232,241,.72);
    background:#fff;
}

.features::before{
    position:absolute;
    top:-120px;
    left:50%;
    width:720px;
    height:260px;
    border-radius:50%;
    background:
        radial-gradient(
            circle,
            rgba(47,144,208,.07),
            transparent 68%
        );
    content:"";
    transform:translateX(-50%);
    pointer-events:none;
}

.features__heading{
    position:relative;
    max-width:820px;
    margin:0 auto 58px;
    text-align:center;
}

.features__heading h2{
    margin:0;
    font-family:var(--font-heading);
    font-size:clamp(1.9rem,3.1vw,2.9rem);
    line-height:1.42;
    letter-spacing:-.035em;
}

.features__heading .section-lead{
    max-width:680px;
    margin:24px auto 0;
    color:var(--color-text-soft);
    line-height:1.9;
}

.features__grid{
    position:relative;
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
}

.feature-item{
    min-width:0;
    padding:0 28px;
    text-align:center;
}

.feature-item + .feature-item{
    border-left:1px solid var(--color-line);
}

.feature-item__number{
    display:block;
    color:var(--color-primary-dark);
    font-size:1.6rem;
    font-weight:700;
    line-height:1;
    letter-spacing:.08em;
}

.feature-item__visual{
    width:min(100%,220px);
    aspect-ratio:1;
    margin:24px auto 22px;
}

.feature-item__visual img{
    display:block;
    width:100%;
    height:100%;
    object-fit:contain;
    filter:
        drop-shadow(
            0 18px 26px rgba(47,144,208,.10)
        );
    transition:
        transform .35s ease,
        filter .35s ease;
}

.feature-item:hover .feature-item__visual img{
    transform:translateY(-4px);
    filter:
        drop-shadow(
            0 22px 32px rgba(47,144,208,.15)
        );
}

.feature-item__label{
    margin:0 0 12px;
    color:var(--color-primary-dark);
    font-size:.72rem;
    font-weight:700;
    line-height:1;
    letter-spacing:.14em;
}

.feature-item h3{
    min-height:3em;
    margin:0 0 15px;
    font-family:var(--font-heading);
    font-size:1.12rem;
    line-height:1.55;
}

.feature-item__media,
.feature-item__content{
    min-width:0;
}

.feature-item__content > p:last-child{
    margin:0;
    color:var(--color-text-soft);
    font-size:.87rem;
    line-height:1.9;
}

/* FEATURES TABLET */

@media(max-width:980px){

    .features__grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
        row-gap:58px;
    }

    .feature-item{
        padding-inline:38px;
    }

    .feature-item:nth-child(3){
        border-left:0;
    }

    .feature-item:nth-child(n + 3){
        padding-top:8px;
    }

    .feature-item__visual{
        width:min(100%,230px);
    }

}

/* FEATURES SMARTPHONE */

@media(max-width:680px){

    .features{
        padding-block:76px;
    }

    .features__heading{
        margin-bottom:42px;
    }

    .features__heading h2{
        font-size:1.8rem;
        line-height:1.5;
    }

    .features__heading .section-lead{
        margin-top:20px;
        font-size:.94rem;
        line-height:1.9;
        text-align:left;
    }

    .features__grid{
        display:block;
    }

    .feature-item{
        display:grid;
        grid-template-columns:92px minmax(0,1fr);
        gap:22px;
        align-items:center;
        padding:32px 0;
        text-align:left;
    }

    .feature-item:first-child{
        padding-top:0;
    }

    .feature-item:last-child{
        padding-bottom:0;
    }

    .feature-item + .feature-item{
        border-top:1px solid var(--color-line);
        border-left:0;
    }

    .feature-item:nth-child(n + 3){
        padding-top:32px;
    }

    .feature-item__media{
        display:flex;
        flex-direction:column;
        align-items:center;
        align-self:center;
    }

    .feature-item__number{
        align-self:flex-start;
        margin-bottom:12px;
        font-size:1.35rem;
    }

    .feature-item__visual{
        width:92px;
        margin:0;
    }

    .feature-item__content{
        align-self:center;
    }

    .feature-item__label{
        margin:0 0 9px;
        font-size:.68rem;
    }

    .feature-item h3{
        min-height:0;
        margin:0 0 11px;
        padding:0;
        font-size:1.08rem;
        line-height:1.55;
    }

    .feature-item__content > p:last-child{
        margin:0;
        font-size:.86rem;
        line-height:1.85;
    }

}

/* CHALLENGE */

.section--challenge{
    position:relative;
    overflow:hidden;
    background:
        linear-gradient(
            to bottom,
            #eaf4fc 0%,
            #f4f9fd 46%,
            #ffffff 100%
        );
}

.section--challenge::before{
    position:absolute;
    top:-190px;
    right:-130px;
    width:500px;
    height:500px;
    border:1px solid rgba(47,144,208,.09);
    border-radius:50%;
    content:"";
    pointer-events:none;
}

.challenge-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(430px,.98fr);
    gap:70px;
    align-items:center;
    margin-top:64px;
}


/* COPY */

.challenge-copy__intro{
    margin-bottom:34px;
}

.challenge-copy__intro p{
    margin:0;
    color:var(--color-text-soft);
    line-height:2;
}

.challenge-copy__intro p + p{
    margin-top:12px;
}

.challenge-copy__lead{
    margin:0 0 30px;
    padding-left:20px;
    border-left:3px solid var(--color-primary);
    color:var(--color-text);
    font-family:var(--font-heading);
    font-size:clamp(1.12rem,1.6vw,1.28rem);
    font-weight:700;
    line-height:1.9;
}

.challenge-cases{
    display:grid;
    gap:12px;
}

.challenge-case{
    display:flex;
    gap:16px;
    align-items:flex-start;
    padding:18px 20px;
    border:1px solid rgba(47,144,208,.14);
    border-radius:16px;
    background:rgba(255,255,255,.78);
}

.challenge-case__number{
    display:grid;
    width:34px;
    height:34px;
    place-items:center;
    flex:0 0 auto;
    border-radius:50%;
    color:var(--color-primary-dark);
    background:var(--color-bg-soft);
    font-size:.67rem;
    font-weight:700;
    letter-spacing:.05em;
}

.challenge-case p{
    margin:1px 0 0;
    color:var(--color-text-soft);
    font-size:.9rem;
    line-height:1.8;
}


/* VISUAL */

.challenge-visual{
    margin:0;
    padding:28px;
    border:1px solid rgba(47,144,208,.18);
    border-radius:28px;
    background:rgba(255,255,255,.9);
    box-shadow:var(--shadow-soft);
}

.challenge-visual img{
    display:block;
    width:100%;
    height:auto;
    border-radius:20px;
    object-fit:contain;
}

.challenge-visual__caption{
    margin:26px 0 0;
    padding:21px 18px 0;
    border-top:1px solid var(--color-line);
    color:var(--color-text-soft);
    font-size:.86rem;
    line-height:1.8;
    text-align:center;
}


/* CONCLUSION */

.challenge-conclusion{
    max-width:920px;
    margin:68px auto 0;
    padding:36px 42px;
    border:1px solid rgba(47,144,208,.16);
    border-radius:24px;
    background:rgba(255,255,255,.84);
    text-align:center;
}

.challenge-conclusion p{
    margin:0;
    color:var(--color-text-soft);
    line-height:2;
}

.challenge-conclusion__message{
    margin-top:24px !important;
    padding:22px 26px;
    border-radius:17px;
    background:#fff;
    color:var(--color-text) !important;
    font-family:var(--font-heading);
    font-size:1.05rem;
    box-shadow:0 10px 24px rgba(44,85,122,.06);
}

.challenge-conclusion strong{
    color:var(--color-primary-dark);
}


/* TABLET */

@media(max-width:980px){

    .challenge-grid{
        grid-template-columns:1fr;
        gap:44px;
    }

    .challenge-visual{
        width:min(100%,680px);
        margin-inline:auto;
    }

}


/* SMARTPHONE */

@media(max-width:680px){

    .challenge-grid{
        gap:36px;
        margin-top:44px;
    }

    .challenge-copy__intro{
        margin-bottom:28px;
    }

    .challenge-copy__intro p{
        font-size:.94rem;
        line-height:1.95;
    }

    .challenge-copy__lead{
        padding-left:16px;
        font-size:1.08rem;
    }

    .challenge-case{
        padding:17px 16px;
    }

    .challenge-visual{
        padding:16px;
        border-radius:22px;
    }

    .challenge-visual img{
        border-radius:16px;
    }

    .challenge-visual__caption{
        margin-top:18px;
        padding:17px 4px 0;
        text-align:left;
    }

    .challenge-conclusion{
        margin-top:48px;
        padding:27px 21px;
        text-align:left;
    }

    .challenge-conclusion__message{
        padding:20px;
        text-align:left;
    }

}

/* JOURNEY */
.section--journey { background: #fff; }
.journey-flow { margin-top: 62px; padding: 42px; border: 1px solid var(--color-line); border-radius: 30px; background: #fff; box-shadow: var(--shadow-soft); }
.journey-flow__steps { display: grid; grid-template-columns: repeat(9,auto); align-items: center; justify-content: space-between; }
.journey-step { min-width: 128px; padding: 22px 14px; border: 1px solid var(--color-line); border-radius: 18px; background: var(--color-bg); text-align: center; }
.journey-step span { display: block; color: var(--color-primary-dark); font-size: .66rem; font-weight: 700; letter-spacing: .12em; }
.journey-step strong { display: block; margin-top: 5px; font-family: var(--font-heading); font-size: 1.05rem; }
.journey-step small { display: block; margin-top: 4px; color: var(--color-text-soft); font-size: .68rem; line-height: 1.5; }
.journey-step--accent { color: #fff; border-color: transparent; background: linear-gradient(135deg,var(--color-primary),#61b9ec); }
.journey-step--accent span,.journey-step--accent small { color: rgba(255,255,255,.8); }
.journey-arrow { color: #9bbfd8; font-size: 1.4rem; }
.journey-tools { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--color-line); }
.journey-tools div { padding: 18px; border-radius: 15px; background: var(--color-bg-soft); }
.journey-tools span { color: var(--color-primary-dark); font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.journey-tools p { margin: 7px 0 0; color: var(--color-text-soft); font-size: .8rem; line-height: 1.7; }
.journey-conclusion{
    max-width:820px;
    margin:38px auto 0;
    padding-top:30px;
    border-top:1px solid var(--color-line);
    text-align:center;
}

.journey-conclusion p{
    margin:0;
    color:var(--color-text-soft);
    line-height:1.9;
}

.journey-conclusion__lead{
    margin-bottom:8px !important;
    color:var(--color-primary-dark) !important;
    font-family:var(--font-heading);
    font-size:1.05rem;
    font-weight:700;
}


/* APPROACH */
.section--approach { background: var(--color-bg); }
.approach-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 34px; margin-top: 62px; }
.approach-card { padding: 38px 36px; border: 1px solid var(--color-line); border-radius: 28px; background: #fff; box-shadow: var(--shadow-card); }
.approach-card--accent { border-color: rgba(47,144,208,.27); background: #fafdff; }
.approach-card__label { display: inline-block; margin-bottom: 18px; color: var(--color-primary-dark); font-size: .7rem; font-weight: 700; letter-spacing: .15em; }
.approach-card h3 { margin: 0 0 16px; font-family: var(--font-heading); font-size: 1.35rem; }
.approach-card p { margin: 0 0 24px; color: var(--color-text-soft); }
.approach-card ul { margin: 0; padding: 0; list-style: none; }
.approach-card li { position: relative; padding: 11px 0 11px 20px; border-top: 1px solid var(--color-line); }
.approach-card li::before { position: absolute; top: 21px; left: 2px; width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); content: ""; }
.approach-message { max-width: 860px; margin: 58px auto 0; padding: 30px 36px; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); text-align: center; }
.approach-message strong { font-family: var(--font-heading); font-size: 1.18rem; color: var(--color-primary-dark); }
.approach-message p { margin: 10px 0 0; color: var(--color-text-soft); }

/* PHILOSOPHY */
.philosophy { position: relative; overflow: hidden; padding-block: 96px; color: #fff; background: radial-gradient(circle at 85% 15%,rgba(93,184,239,.22),transparent 28%),linear-gradient(135deg,#12263d 0%,#173a5c 58%,#1e6fa7 100%); }
.philosophy::after { position: absolute; right: -130px; bottom: -190px; width: 460px; height: 460px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; content: ""; }
.philosophy__inner { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.philosophy__eyebrow { margin: 0 0 18px; color: #8ed0f5; font-size: .78rem; font-weight: 700; letter-spacing: .16em; }
.philosophy h2 { margin: 0; font-family: var(--font-heading); font-size: clamp(2rem,3.3vw,3rem); line-height: 1.48; }
.philosophy__copy { padding-left: 26px; border-left: 3px solid rgba(142,208,245,.7); }
.philosophy__copy p { margin: 0 0 16px; color: rgba(255,255,255,.78); }
.philosophy__copy p:last-child { margin-bottom: 0; color: #fff; }

/* SERVICES */

.section--services{
    background:#fff;
}


/* SERVICE CARDS */

.service-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px;
    margin-top:58px;
}

.service-card{
    position:relative;
    display:flex;
    flex-direction:column;
    min-width:0;
    padding:32px 28px 28px;
    border:1px solid var(--color-line);
    border-radius:24px;
    background:#fff;
    box-shadow:var(--shadow-card);
}

.service-card:nth-child(4),
.service-card:nth-child(5){
    transform:translateX(52%);
}

.service-card__number{
    color:var(--color-primary-dark);
    font-size:.72rem;
    font-weight:700;
    letter-spacing:.14em;
}

.service-card h3{
    margin:15px 0 14px;
    font-family:var(--font-heading);
    font-size:1.22rem;
    line-height:1.55;
}

.service-card > p{
    flex:1;
    margin:0;
    color:var(--color-text-soft);
    font-size:.9rem;
    line-height:1.9;
}

.service-card__price{
    margin-top:26px;
    padding-top:18px;
    border-top:1px solid var(--color-line);
}

.service-card__price span{
    display:block;
    color:var(--color-text-soft);
    font-size:.72rem;
}

.service-card__price strong{
    display:block;
    margin-top:4px;
    color:var(--color-primary-dark);
    font-family:var(--font-heading);
    font-size:1.35rem;
}

.service-note{
    max-width:820px;
    margin:34px auto 0;
    color:var(--color-text-soft);
    font-size:.84rem;
    line-height:1.8;
    text-align:center;
}


/* ANOTHER SERVICE */

.services-related{
    position:relative;
    margin-top:76px;
    padding-top:68px;
    border-top:1px solid var(--color-line);
}

.services-related::before{
    position:absolute;
    top:-4px;
    left:50%;
    width:8px;
    height:8px;
    border-radius:50%;
    background:var(--color-primary);
    content:"";
    transform:translateX(-50%);
}

.services-related__heading{
    max-width:760px;
    margin:0 auto 34px;
    text-align:center;
}

.services-related__heading h3{
    margin:0;
    font-family:var(--font-heading);
    font-size:clamp(1.45rem,2.5vw,2rem);
    line-height:1.55;
}

.services-related__heading > p:last-child{
    max-width:650px;
    margin:18px auto 0;
    color:var(--color-text-soft);
    line-height:1.9;
}


/* ACWD */

.acwd-card{
    position:relative;
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:48px;
    align-items:center;
    overflow:hidden;
    padding:44px 46px 44px 51px;
    border:1px solid rgba(47,144,208,.22);
    border-radius:28px;
    background:
        linear-gradient(
            135deg,
            #f8fcff 0%,
            #edf6fc 58%,
            #e7f1f8 100%
        );
    box-shadow:0 18px 42px rgba(44,85,122,.07);
}

.acwd-card::before{
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    width:5px;
    background:
        linear-gradient(
            to bottom,
            var(--color-primary-dark),
            var(--color-primary)
        );
    content:"";
}

.acwd-card::after{
    position:absolute;
    top:-130px;
    right:-110px;
    width:330px;
    height:330px;
    border:1px solid rgba(47,144,208,.10);
    border-radius:50%;
    content:"";
    pointer-events:none;
}

.acwd-card__content{
    position:relative;
    z-index:1;
}

.acwd-card__eyebrow{
    margin:0 0 9px;
    color:var(--color-primary-dark);
    font-size:.68rem;
    font-weight:700;
    letter-spacing:.14em;
}

.acwd-card h3{
    margin:0;
    font-family:var(--font-heading);
    font-size:clamp(1.38rem,2.2vw,1.7rem);
    line-height:1.45;
}

.acwd-card__jp{
    margin:6px 0 17px;
    color:var(--color-primary-dark);
    font-weight:700;
}

.acwd-card__content > p:last-child{
    max-width:720px;
    margin:0;
    color:var(--color-text-soft);
    line-height:1.9;
}

.acwd-card__action{
    position:relative;
    z-index:1;
    min-width:220px;
    padding-left:36px;
    border-left:1px solid rgba(47,144,208,.18);
    text-align:right;
}

.acwd-card__action div span{
    display:block;
    color:var(--color-text-soft);
    font-size:.72rem;
}

.acwd-card__action div strong{
    display:block;
    margin-top:3px;
    color:var(--color-primary-dark);
    font-family:var(--font-heading);
    font-size:1.42rem;
}

.acwd-card__action a{
    display:inline-flex;
    gap:14px;
    align-items:center;
    margin-top:18px;
    color:var(--color-primary-dark);
    font-weight:700;
    transition:
        gap .25s ease,
        color .25s ease;
}

.acwd-card__action a:hover{
    gap:18px;
    color:var(--color-primary);
}


/* TABLET */

@media(max-width:980px){

    .service-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .service-card:nth-child(4),
    .service-card:nth-child(5){
        transform:none;
    }

    .service-card:last-child{
        grid-column:1 / -1;
        width:calc(50% - 12px);
        justify-self:center;
    }

    .acwd-card{
        grid-template-columns:1fr;
        gap:32px;
    }

    .acwd-card__action{
        display:flex;
        align-items:flex-end;
        justify-content:space-between;
        min-width:0;
        padding-top:26px;
        padding-left:0;
        border-top:1px solid rgba(47,144,208,.18);
        border-left:0;
        text-align:left;
    }

}

/* SMARTPHONE */

@media(max-width:680px){

    .service-grid{
        grid-template-columns:1fr;
        gap:18px;
        margin-top:42px;
    }

    .service-card,
    .service-card:last-child{
        width:100%;
        padding:27px 23px 24px;
    }

    .service-card:last-child{
        grid-column:auto;
    }

    .service-note{
        margin-top:28px;
        text-align:left;
    }

    .services-related{
        margin-top:58px;
        padding-top:54px;
    }

    .services-related__heading{
        margin-bottom:28px;
        text-align:left;
    }

    .services-related__heading h3{
        font-size:1.5rem;
    }

    .services-related__heading > p:last-child{
        margin-top:15px;
    }

    .acwd-card{
        gap:26px;
        padding:33px 24px 29px 29px;
        border-radius:23px;
    }

    .acwd-card h3{
        font-size:1.35rem;
        overflow-wrap:anywhere;
    }

    .acwd-card__content > p:last-child{
        font-size:.92rem;
    }

    .acwd-card__action{
        display:block;
        padding-top:23px;
    }

    .acwd-card__action a{
        margin-top:16px;
    }

}

/* FAQ */

.section--faq{
    background:#fff;
}

.faq-list{
    max-width:900px;
    margin:56px auto 0;
}

.faq-item{
    border-top:1px solid var(--color-line);
}

.faq-item:last-child{
    border-bottom:1px solid var(--color-line);
}

.faq-item summary{
    position:relative;
    display:flex;
    align-items:center;
    padding:28px 54px 28px 0;
    cursor:pointer;
    list-style:none;
    font-family:var(--font-heading);
    font-size:1.08rem;
    line-height:1.7;
}

.faq-item summary::-webkit-details-marker{
    display:none;
}

.faq-item summary::after{
    content:"+";
    position:absolute;
    right:0;
    top:50%;
    transform:translateY(-50%);
    color:var(--color-primary-dark);
    font-size:1.8rem;
    font-weight:300;
    transition:.25s;
}

.faq-item[open] summary::after{
    transform:translateY(-50%) rotate(45deg);
}

.faq-answer{
    padding:0 54px 30px 0;
}

.faq-answer p{
    margin:0;
    color:var(--color-text-soft);
    line-height:2;
}

@media(max-width:680px){

    .faq-list{
        margin-top:42px;
    }

    .faq-item summary{
        padding:22px 42px 22px 0;
        font-size:1rem;
    }

    .faq-answer{
        padding:0 42px 24px 0;
    }
}

/* REVIEWS */

.section--reviews{
    position:relative;
    overflow:hidden;
    background:
        radial-gradient(
            circle at 8% 20%,
            rgba(47,144,208,.07),
            transparent 24%
        ),
        radial-gradient(
            circle at 92% 86%,
            rgba(47,144,208,.06),
            transparent 23%
        ),
        var(--color-bg);
}

.section--reviews::before{
    position:absolute;
    top:120px;
    right:-180px;
    width:430px;
    height:430px;
    border:1px solid rgba(47,144,208,.08);
    border-radius:50%;
    content:"";
    pointer-events:none;
}


/* SUMMARY */

.reviews-summary{
    position:relative;
    display:grid;
    grid-template-columns:auto minmax(0,1fr);
    gap:38px;
    align-items:center;
    max-width:900px;
    margin:42px auto 0;
    padding:25px 30px;
    border:1px solid rgba(47,144,208,.16);
    border-radius:22px;
    background:rgba(255,255,255,.72);
}

.reviews-summary__score{
    padding-right:36px;
    border-right:1px solid var(--color-line);
}

.reviews-summary__score > span{
    display:block;
    margin-bottom:5px;
    color:var(--color-primary-dark);
    font-size:.64rem;
    font-weight:700;
    letter-spacing:.14em;
}

.reviews-summary__score > div{
    display:flex;
    gap:15px;
    align-items:center;
}

.reviews-summary__score strong{
    color:var(--color-text);
    font-family:var(--font-heading);
    font-size:2rem;
    line-height:1;
}

.reviews-summary__stars{
    color:#f3a84b;
    font-size:.88rem;
    letter-spacing:.08em;
}

.reviews-summary > p{
    margin:0;
    color:var(--color-text-soft);
    font-size:.88rem;
    line-height:1.85;
}


/* REVIEW CARDS */

.reviews-grid{
    position:relative;
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px;
    margin-top:38px;
}

.review-card{
    position:relative;
    display:flex;
    min-width:0;
    flex-direction:column;
    overflow:hidden;
    padding:31px 29px 26px;
    border:1px solid var(--color-line);
    border-radius:23px;
    background:rgba(255,255,255,.94);
    box-shadow:
        0 16px 38px rgba(44,85,122,.07);
    transition:
        transform .3s ease,
        box-shadow .3s ease;
}

.review-card::before{
    position:absolute;
    top:0;
    right:0;
    left:0;
    height:4px;
    background:
        linear-gradient(
            to right,
            var(--color-primary),
            rgba(97,185,236,.28)
        );
    content:"";
}

.review-card::after{
    position:absolute;
    top:48px;
    right:23px;
    color:rgba(47,144,208,.08);
    font-family:Georgia,serif;
    font-size:5.3rem;
    font-weight:700;
    line-height:1;
    content:"“";
    pointer-events:none;
}

.review-card:hover{
    transform:translateY(-4px);
    box-shadow:
        0 22px 46px rgba(44,85,122,.11);
}

.review-card__top{
    position:relative;
    z-index:1;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.review-card__stars{
    color:#f3a84b;
    font-size:.83rem;
    letter-spacing:.1em;
}

.review-card__source{
    padding:5px 9px;
    border:1px solid rgba(47,144,208,.13);
    border-radius:999px;
    color:var(--color-primary-dark);
    background:var(--color-bg-soft);
    font-size:.61rem;
    font-weight:700;
    letter-spacing:.06em;
}

.review-card blockquote{
    position:relative;
    z-index:1;
    flex:1;
    margin:25px 0 27px;
    color:var(--color-text);
    font-size:.94rem;
    line-height:2;
}

.review-card__footer{
    display:flex;
    gap:12px;
    align-items:center;
    padding-top:20px;
    border-top:1px solid var(--color-line);
}

.review-card__avatar{
    display:grid;
    width:38px;
    height:38px;
    place-items:center;
    flex:0 0 auto;
    border-radius:50%;
    color:var(--color-primary-dark);
    background:
        linear-gradient(
            145deg,
            #f4faff,
            #e7f4fc
        );
    font-size:.69rem;
    font-weight:700;
}

.review-card__footer p{
    margin:0;
    color:var(--color-text);
    font-size:.8rem;
    font-weight:600;
}

.review-card__footer div > span{
    display:block;
    margin-top:2px;
    color:var(--color-text-soft);
    font-size:.67rem;
}

.reviews-note{
    margin:25px 0 0;
    color:var(--color-text-soft);
    font-size:.73rem;
    text-align:center;
}


/* TABLET */

@media(max-width:980px){

    .reviews-grid{
        grid-template-columns:1fr;
        max-width:720px;
        margin-inline:auto;
        margin-top:34px;
    }

    .review-card blockquote{
        flex:none;
    }

}


/* SMARTPHONE */

@media(max-width:680px){

    .reviews-summary{
        grid-template-columns:1fr;
        gap:20px;
        margin-top:32px;
        padding:22px 20px;
    }

    .reviews-summary__score{
        padding-right:0;
        padding-bottom:18px;
        border-right:0;
        border-bottom:1px solid var(--color-line);
    }

    .reviews-summary__score strong{
        font-size:1.8rem;
    }

    .reviews-grid{
        gap:17px;
        margin-top:28px;
    }

    .review-card{
        padding:27px 22px 23px;
        border-radius:20px;
    }

    .review-card blockquote{
        margin-top:22px;
        font-size:.9rem;
        line-height:1.95;
    }

    .reviews-note{
        text-align:left;
    }

}

/* CONTACT */
.contact-cta { position: relative; overflow: hidden; padding-block: 104px; color: #fff; background: radial-gradient(circle at 88% 12%,rgba(93,184,239,.22),transparent 28%),linear-gradient(135deg,#12263d 0%,#173a5c 58%,#1e6fa7 100%); }
.contact-cta::before { position: absolute; right: -140px; bottom: -190px; width: 480px; height: 480px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; content: ""; }
.contact-cta__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr); gap: 80px; align-items: center; }
.contact-cta__eyebrow { margin: 0 0 18px; color: #8ed0f5; font-size: .78rem; font-weight: 700; letter-spacing: .16em; }
.contact-cta__content h2 { margin: 0; font-family: var(--font-heading); font-size: clamp(1.95rem,3vw,2.8rem); line-height: 1.45; letter-spacing: -.035em; }
.contact-cta__copy { margin-top: 34px; padding-left: 22px; border-left: 3px solid rgba(142,208,245,.75); }
.contact-cta__copy p { margin: 0 0 10px; color: rgba(255,255,255,.88); }
.contact-cta__description { max-width: 620px; margin: 30px 0 0; color: rgba(255,255,255,.72); line-height: 2; }
.contact-cta__actions { padding: 40px; border: 1px solid rgba(255,255,255,.16); border-radius: 28px; background: rgba(255,255,255,.08); box-shadow: 0 24px 60px rgba(0,0,0,.14); backdrop-filter: blur(8px); }
.contact-cta__action-label { margin: 0 0 20px; font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; text-align: center; }
.contact-button { display: flex; min-height: 60px; align-items: center; justify-content: center; gap: 18px; padding: 0 26px; border-radius: 999px; font-weight: 700; transition: transform .2s ease,background-color .2s ease; }
.contact-button:hover { transform: translateY(-2px); }
.contact-button--line { color: #15324c; background: #fff; box-shadow: 0 14px 30px rgba(0,0,0,.16); }
.contact-button--secondary { border: 1px solid rgba(255,255,255,.42); color: #fff; }
.contact-cta__divider { display: flex; align-items: center; gap: 14px; margin: 24px 0; color: rgba(255,255,255,.58); font-size: .78rem; }
.contact-cta__divider::before,.contact-cta__divider::after { height: 1px; flex: 1; background: rgba(255,255,255,.18); content: ""; }
.contact-cta__form-note { margin: 0 0 20px; color: rgba(255,255,255,.7); font-size: .86rem; line-height: 1.8; text-align: center; }

/* FOOTER */
.footer { margin-top: 0; color: rgba(255,255,255,.82); background: linear-gradient(180deg,#173a5c 0%,#12263d 100%); }
.footer__inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; padding: 72px 0 56px; align-items: start; }
.footer__brand { max-width: 200px; }
.footer__brand img { width: 200px; height: auto; }
.footer__message { width: 200px; margin-top: 22px; color: rgba(255,255,255,.72); font-size: .7rem; line-height: 1.8; text-align: center; }
.footer__message strong { display: block; margin-bottom: 6px; color: #fff; font-weight: 600; letter-spacing: .08em; }
.footer__menu { display: grid; grid-template-columns: repeat(2,1fr); gap: 56px; }
.footer__column h3 { margin: 0 0 22px; color: #fff; font-size: .78rem; font-weight: 700; letter-spacing: .16em; }
.footer__column ul { margin: 0; padding: 0; list-style: none; }
.footer__column li + li { margin-top: 14px; }
.footer__column a { color: rgba(255,255,255,.72); font-size: .93rem; line-height: 1.8; transition: .25s; }
.footer__column a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); }
.footer__bottom .container { padding: 24px 0; text-align: center; }
.footer__bottom small { color: rgba(255,255,255,.52); font-size: .78rem; }

.back-to-top { position: fixed; right: 28px; bottom: 28px; z-index: 999; display: flex; width: 54px; height: 54px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: rgba(47,144,208,.92); box-shadow: 0 10px 24px rgba(0,0,0,.18); font-size: 1.35rem; font-weight: 700; transition: transform .25s,background .25s,opacity .25s; }
.back-to-top:hover { transform: translateY(-4px); background: var(--color-primary-dark); }

@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__content { max-width: 760px; }
  .hero-animation { width: min(100%,760px); justify-self: center; }
  .service-card:nth-child(4),.service-card:nth-child(5) { transform: none; }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .journey-flow__steps { grid-template-columns: 1fr; gap: 12px; }
  .journey-arrow { transform: rotate(90deg); text-align: center; }
}

@media (max-width: 980px) {
  .section,.features { padding-block: 88px; }
  .features__grid { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 52px; }
  .feature-item:nth-child(3) { border-left: 0; }
  .challenge-grid,.philosophy__inner,.contact-cta__inner { grid-template-columns: 1fr; gap: 52px; }
  .approach-grid { grid-template-columns: 1fr; }
  .journey-tools { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 56px; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 32px),var(--container)); }
  .section,.features { padding-block: 76px; }
  .section-heading h2,.features__heading h2 { font-size: 1.8rem; line-height: 1.5; }
  .hero__brand { top: 20px; left: 20px; }
  .hero__brand img { width: 120px; }
  .hero__inner { gap: 42px; padding-top: 110px; padding-bottom: 66px; }
  .hero__title { font-size: clamp(2.15rem,10vw,3.3rem); }
  .hero__lead { margin-top: 26px; font-size: 1rem; }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .hero__note { max-width: none; }
  .button { width: 100%; }
  .features__grid { grid-template-columns: 1fr; }
  .feature-item { padding: 30px 0; }
  .feature-item + .feature-item { border-top: 1px solid var(--color-line); border-left: 0; }
  .feature-item__icon { width: 96px; height: 96px; }
  .challenge-grid { margin-top: 44px; }
  .broken-flow { padding: 24px 20px; }
  .journey-flow { margin-top: 44px; padding: 24px 18px; border-radius: 24px; }
  .journey-tools { grid-template-columns: 1fr; }
  .approach-grid { margin-top: 44px; }
  .approach-card { padding: 28px 22px; }
  .approach-message { margin-top: 44px; padding: 26px 0; text-align: left; }
  .philosophy { padding-block: 76px; }
  .philosophy__inner { gap: 42px; }
  .philosophy__copy { padding-left: 18px; }
  .service-grid { grid-template-columns: 1fr; margin-top: 44px; }
  .service-card { padding: 28px 22px; }
  .acwd-card { grid-template-columns: 1fr; gap: 30px; padding: 30px 24px; }
  .acwd-card__action { text-align: left; }
  .contact-cta { padding-block: 78px; }
  .contact-cta__actions { padding: 28px 22px; border-radius: 24px; }
  .footer__inner { padding: 56px 0 40px; gap: 46px; }
  .footer__brand { width: 200px; max-width: 100%; margin: 0 auto; text-align: center; }
  .footer__brand img { width: 160px; margin: 0 auto; }
  .footer__message { width: 100%; }
  .footer__menu { grid-template-columns: 1fr; gap: 38px; text-align: center; }
  .back-to-top { right: 18px; bottom: 18px; width: 48px; height: 48px; font-size: 1.2rem; }
}

/* REDUCED MOTION */

@media(prefers-reduced-motion:reduce){

    .hero-animation__node,
    .hero-animation__connector,
    .hero-animation__result,
    .hero-animation.is-playing .hero-animation__node,
    .hero-animation.is-playing .hero-animation__connector,
    .hero-animation.is-playing .hero-animation__result{
        animation:none !important;
    }

    .hero-animation__node{
        opacity:1;
        transform:none;
        border-color:rgba(47,144,208,.28);
    }

    .hero-animation__connector--1,
    .hero-animation__connector--3{
        opacity:1;
        transform:scaleX(1);
    }

    .hero-animation__connector--2{
        opacity:1;
        transform:scaleY(1);
    }

    .hero-animation__result{
        opacity:1;
        transform:none;
    }

}

@media(max-width:680px) and (prefers-reduced-motion:reduce){

    .hero-animation__connector--1,
    .hero-animation__connector--2,
    .hero-animation__connector--3{
        transform:scaleY(1);
    }

}