/* =========================================================
   ABOUT RYTHON
   Scoped stylesheet
========================================================= */

.about-rython{
    --about-blue:#1769f6;
    --about-blue-dark:#0d4fd7;
    --about-navy:#071b4b;
    --about-text:#52617b;
    --about-green:#16a34a;
    --about-purple:#7048d7;
    --about-orange:#f97316;
    --about-border:#e4ecf8;
    --about-light:#f8fbff;

    font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    color:var(--about-navy);
    background:#fff;
    overflow:hidden;
}

.about-rython *,
.about-rython *::before,
.about-rython *::after{
    box-sizing:border-box;
}

.about-rython-container{
    width:min(1360px,calc(100% - 48px));
    margin-inline:auto;
}


/* =========================================================
   COMMON
========================================================= */

.about-eyebrow{
    display:inline-block;
    color:var(--about-blue);
    font-size:12px;
    font-weight:800;
    letter-spacing:.06em;
}

.about-section-heading{
    max-width:820px;
}

.about-section-heading.centered{
    margin:0 auto 52px;
    text-align:center;
}

.about-section-heading h2{
    margin:12px 0 12px;
    font-size:clamp(32px,3.1vw,46px);
    line-height:1.08;
    letter-spacing:-1.4px;
}

.about-section-heading p{
    max-width:700px;
    margin:0 auto;
    color:var(--about-text);
    font-size:16px;
    line-height:1.7;
}


/* =========================================================
   HERO
========================================================= */

.about-rython-hero{
    position:relative;
    padding:32px 0 0;
    background:
        radial-gradient(circle at 5% 40%,rgba(37,99,235,.08),transparent 28%),
        linear-gradient(110deg,#fff 0%,#fbfdff 50%,#edf6ff 100%);
}

.about-rython-breadcrumb{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:32px;
    color:#64748b;
    font-size:12px;
}

.about-rython-breadcrumb a{
    color:#64748b;
    text-decoration:none;
}

.about-rython-breadcrumb strong{
    color:var(--about-navy);
}

.about-hero-grid{
    display:grid;
    grid-template-columns:.9fr 1.1fr;
    align-items:stretch;
    min-height:540px;
}

.about-hero-content{
    position:relative;
    z-index:3;
    padding:38px 50px 65px 10px;
}

.about-hero-content h1{
    max-width:650px;
    margin:18px 0 20px;
    font-size:clamp(48px,4.7vw,72px);
    line-height:1.02;
    letter-spacing:-3px;
}

.about-hero-content h1 span{
    color:var(--about-blue);
}

.about-title-line{
    width:62px;
    height:3px;
    margin:26px 0;
    border-radius:99px;
    background:var(--about-blue);
}

.about-hero-description{
    max-width:570px;
    margin:0;
    color:#43516c;
    font-size:17px;
    line-height:1.75;
}

.about-campus-note{
    display:flex;
    align-items:center;
    gap:16px;

    max-width:570px;
    margin-top:28px;
    padding:18px 20px;

    background:rgba(255,255,255,.92);
    border:1px solid var(--about-border);
    border-radius:14px;

    box-shadow:0 14px 40px rgba(15,23,42,.07);
}

.about-note-icon{
    width:48px;
    height:48px;
    flex:0 0 48px;

    display:grid;
    place-items:center;

    color:#fff;
    background:var(--about-blue);
    border-radius:50%;
}

.about-campus-note p{
    margin:0;
    color:#34425e;
    font-size:13px;
    line-height:1.6;
}

.about-hero-visual{
    position:relative;
    min-height:540px;
    overflow:hidden;
    border-radius:0 0 0 90px;
}

.about-hero-visual::before{
    content:"";
    position:absolute;
    z-index:2;
    inset:0;

    background:
        linear-gradient(
            90deg,
            #fbfdff 0%,
            rgba(251,253,255,.5) 10%,
            transparent 30%
        );
}

.about-hero-visual img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}

.about-hero-glow{
    position:absolute;
    z-index:1;
    width:350px;
    height:350px;
    left:-120px;
    bottom:-130px;
    border-radius:50%;
    background:rgba(37,99,235,.15);
    filter:blur(70px);
}


/* =========================================================
   PURPOSE
========================================================= */

.about-purpose{
    padding:90px 0 65px;
}

.about-purpose-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
}

.purpose-item{
    position:relative;
    padding:10px 35px 20px;
    text-align:center;
}

.purpose-item:not(:last-child)::after{
    content:"";
    position:absolute;
    right:0;
    top:15%;
    width:1px;
    height:70%;
    background:#e3eaf5;
}

.purpose-icon,
.foundation-icon,
.step-icon{
    display:grid;
    place-items:center;
    border-radius:50%;
}

.purpose-icon{
    width:72px;
    height:72px;
    margin:0 auto 20px;
    font-size:27px;
}

.blue{
    color:#1769f6;
    background:#edf5ff;
}

.green{
    color:#16a34a;
    background:#edf9f1;
}

.purple{
    color:#7048d7;
    background:#f3efff;
}

.orange{
    color:#f97316;
    background:#fff3eb;
}

.purpose-item h3{
    margin:0 0 9px;
    font-size:15px;
}

.purpose-item p{
    max-width:220px;
    margin:0 auto;
    color:var(--about-text);
    font-size:12px;
    line-height:1.7;
}


/* =========================================================
   MISSION / VISION / VALUES
========================================================= */

.about-foundation{
    padding:25px 0 75px;
}

.foundation-grid{
    display:grid;
    grid-template-columns:1fr 1fr 1.45fr;
    gap:14px;
}

.foundation-card{
    position:relative;
    min-height:330px;
    padding:32px;
    overflow:hidden;

    border:1px solid var(--about-border);
    border-radius:20px;
}

.mission-card{
    background:linear-gradient(145deg,#f7fbff,#eef6ff);
}

.vision-card{
    background:linear-gradient(145deg,#f8fffa,#effaf2);
}

.values-card{
    background:linear-gradient(145deg,#fbfaff,#f5f1ff);
}

.foundation-icon{
    width:58px;
    height:58px;
    margin-bottom:22px;
    font-size:24px;
}

.foundation-label{
    display:block;
    font-size:12px;
    font-weight:850;
}

.mission-card .foundation-label{
    color:var(--about-blue);
}

.vision-card .foundation-label{
    color:var(--about-green);
}

.values-card .foundation-label{
    color:var(--about-purple);
}

.foundation-line{
    width:34px;
    height:2px;
    margin:12px 0 18px;
    background:currentColor;
}

.mission-card .foundation-line{
    color:var(--about-blue);
}

.vision-card .foundation-line{
    color:var(--about-green);
}

.values-card .foundation-line{
    color:var(--about-purple);
}

.foundation-card > p{
    position:relative;
    z-index:2;
    margin:0;
    color:#34425e;
    font-size:14px;
    line-height:1.75;
}

.foundation-watermark{
    position:absolute;
    right:20px;
    bottom:15px;

    color:rgba(37,99,235,.07);
    font-size:80px;
}

.vision-card .foundation-watermark{
    color:rgba(22,163,74,.07);
}

.values-list{
    display:grid;
    gap:11px;
}

.value-item{
    display:flex;
    gap:12px;
}

.value-item > i{
    width:22px;
    margin-top:3px;
    color:var(--about-purple);
    font-size:16px;
}

.value-item strong{
    display:block;
    margin-bottom:2px;
    font-size:13px;
}

.value-item p{
    margin:0;
    color:var(--about-text);
    font-size:10.5px;
    line-height:1.45;
}


/* =========================================================
   THE RYTHON WAY
========================================================= */

.about-approach{
    padding:35px 0 70px;
}

.approach-layout{
    display:grid;
    grid-template-columns:250px 1fr;
    gap:55px;
    align-items:center;
}

.approach-intro h2{
    margin:10px 0 12px;
    font-size:35px;
    letter-spacing:-1px;
}

.approach-intro p{
    margin:0 0 22px;
    color:var(--about-text);
    font-size:13px;
    line-height:1.7;
}

.about-primary-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;

    padding:12px 18px;

    color:#fff;
    background:var(--about-blue);

    border-radius:8px;

    font-size:12px;
    font-weight:750;
    text-decoration:none;

    transition:.25s ease;
}

.about-primary-btn:hover{
    background:var(--about-blue-dark);
    transform:translateY(-2px);
}

.approach-steps{
    position:relative;
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:18px;
}

.approach-steps::before{
    content:"";
    position:absolute;
    z-index:0;

    top:38px;
    left:8%;
    right:8%;

    border-top:2px dashed #bcd2fb;
}

.approach-step{
    position:relative;
    z-index:2;
    text-align:center;
}

.step-icon{
    width:76px;
    height:76px;
    margin:0 auto 18px;

    font-size:26px;
    border:8px solid #fff;

    box-shadow:0 4px 18px rgba(15,23,42,.04);

    transition:.3s ease;
}

.approach-step:hover .step-icon{
    transform:translateY(-5px) scale(1.04);
}

.approach-step h3{
    margin:0 0 7px;
    font-size:13px;
}

.approach-step p{
    margin:0 auto;
    max-width:155px;

    color:var(--about-text);
    font-size:10.5px;
    line-height:1.6;
}


/* =========================================================
   CAMPUS ONE
========================================================= */

.about-campus{
    padding:10px 0 16px;
}

.about-campus-card{
    position:relative;
    min-height:220px;

    display:grid;
    grid-template-columns:350px 1fr;

    overflow:hidden;

    border:1px solid var(--about-border);
    border-radius:20px;

    background:
        linear-gradient(110deg,#fff,#f3f8ff);

    box-shadow:0 12px 35px rgba(15,23,42,.04);
}

.campus-image{
    min-height:220px;
    overflow:hidden;
}

.campus-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}

.campus-content{
    position:relative;
    z-index:3;
    max-width:680px;
    padding:38px 42px;
}

.campus-content h2{
    margin:8px 0 12px;
    font-size:30px;
    letter-spacing:-.8px;
}

.campus-content p{
    margin:0;
    color:var(--about-text);
    font-size:13px;
    line-height:1.75;
}

.campus-text-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-top:17px;

    color:var(--about-blue);
    font-size:12px;
    font-weight:800;
    text-decoration:none;
}

.campus-pattern{
    position:absolute;
    right:-40px;
    top:-50px;
    width:330px;
    height:330px;
    opacity:.25;
}

.network-circle{
    position:absolute;
    border:1px dashed #1769f6;
    border-radius:50%;
}

.circle-one{
    width:300px;
    height:300px;
}

.circle-two{
    width:220px;
    height:220px;
    left:40px;
    top:40px;
}

.circle-three{
    width:140px;
    height:140px;
    left:80px;
    top:80px;
}


/* =========================================================
   LOOKING AHEAD
========================================================= */

.about-future{
    padding:0 0 90px;
}

.future-card{
    position:relative;

    display:grid;
    grid-template-columns:95px 1.25fr 1px .85fr;
    align-items:center;
    gap:28px;

    padding:35px 42px;

    overflow:hidden;

    color:#fff;

    border-radius:20px;

    background:
        radial-gradient(circle at 90% 20%,rgba(37,153,255,.35),transparent 30%),
        linear-gradient(120deg,#073083,#0959df);
}

.future-icon{
    width:76px;
    height:76px;

    display:grid;
    place-items:center;

    border-radius:50%;

    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.18);

    font-size:29px;
}

.future-content > span{
    color:#8ec5ff;
    font-size:10px;
    font-weight:800;
}

.future-content h2{
    margin:5px 0 9px;
    font-size:27px;
}

.future-content p{
    max-width:650px;
    margin:0;

    color:rgba(255,255,255,.82);

    font-size:12px;
    line-height:1.7;
}

.future-divider{
    width:1px;
    height:80px;
    background:rgba(255,255,255,.18);
}

.future-message{
    display:flex;
    align-items:center;
    gap:18px;
}

.future-message > i{
    font-size:34px;
    color:#fff;
}

.future-message p{
    margin:0;

    color:rgba(255,255,255,.82);

    font-size:13px;
    line-height:1.65;
}

.future-message strong{
    color:#fff;
}


/* =========================================================
   TABLET
========================================================= */

@media(max-width:1024px){

    .about-hero-grid{
        grid-template-columns:1fr 1fr;
    }

    .about-hero-content h1{
        font-size:50px;
    }

    .foundation-grid{
        grid-template-columns:1fr 1fr;
    }

    .values-card{
        grid-column:1/-1;
    }

    .approach-layout{
        grid-template-columns:1fr;
    }

    .approach-intro{
        max-width:600px;
    }

}


/* =========================================================
   MOBILE / TABLET PORTRAIT
========================================================= */

@media(max-width:768px){

    .about-rython-container{
        width:min(100% - 32px,1360px);
    }

    .about-hero-grid{
        grid-template-columns:1fr;
    }

    .about-hero-content{
        padding:25px 0 45px;
    }

    .about-hero-content h1{
        font-size:clamp(40px,10vw,55px);
        letter-spacing:-2px;
    }

    .about-hero-visual{
        min-height:380px;
        border-radius:30px 30px 0 0;
    }

    .about-purpose-grid{
        grid-template-columns:1fr 1fr;
        gap:35px 0;
    }

    .purpose-item:nth-child(2)::after{
        display:none;
    }

    .foundation-grid{
        grid-template-columns:1fr;
    }

    .values-card{
        grid-column:auto;
    }

    .approach-steps{
        grid-template-columns:repeat(3,1fr);
        row-gap:35px;
    }

    .approach-steps::before{
        display:none;
    }

    .about-campus-card{
        grid-template-columns:1fr;
    }

    .campus-image{
        height:300px;
    }

    .future-card{
        grid-template-columns:70px 1fr;
    }

    .future-divider{
        display:none;
    }

    .future-message{
        grid-column:1/-1;
        padding-top:20px;
        border-top:1px solid rgba(255,255,255,.15);
    }

}


/* =========================================================
   MOBILE
========================================================= */

@media(max-width:520px){

    .about-purpose{
        padding-top:65px;
    }

    .about-purpose-grid{
        grid-template-columns:1fr;
    }

    .purpose-item::after{
        display:none !important;
    }

    .foundation-card{
        padding:25px;
    }

    .approach-steps{
        grid-template-columns:1fr 1fr;
    }

    .campus-content{
        padding:30px 24px;
    }

    .future-card{
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        padding:30px 25px;
    }

    .future-message{
        width:100%;
    }

}

/* =========================================
   ABOUT PAGE — CAMPUS ONE BRAND FIX
========================================= */

.about-campus-brand {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;

    background:
        radial-gradient(circle at 50% 40%, rgba(41, 121, 255, 0.28), transparent 42%),
        linear-gradient(145deg, #071f58 0%, #0b3d98 100%);

    overflow: hidden;
}

.about-campus-brand > div {
    position: relative;
    z-index: 2;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 10px;
}

/* Hide incorrect logo image */
.about-campus-brand img {
    display: none !important;
}

/* Create Rython branding without image */
.about-campus-brand > div::before {
    content: "RYTHON";

    color: #ffffff;

    font-size: 28px;
    font-weight: 900;
    letter-spacing: 2px;

    line-height: 1;
}

.about-campus-brand span {
    color: rgba(255, 255, 255, 0.55);

    font-size: 17px;
    font-weight: 500;
}

.about-campus-brand strong {
    color: #ffffff;

    font-size: 27px;
    font-weight: 800;

    letter-spacing: -0.6px;
}

/* Decorative glow */
.about-campus-brand::before {
    content: "";

    position: absolute;

    width: 210px;
    height: 210px;

    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 50%;
}

.about-campus-brand::after {
    content: "";

    position: absolute;

    width: 140px;
    height: 140px;

    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: 50%;
}