/* ============================================================
   SILIBOT ABOUT US PAGE
   Premium futuristic styling. Does not modify style.css.
   ============================================================ */

/* ------------------------------------------------------------
   Page-level variables.
   ------------------------------------------------------------ */
.about-hero {
    --about-blue: #08b9ff;
    --about-deep: #061b38;
    position: relative;
    min-height: 560px;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 45%, rgba(0, 180, 255, .25), transparent 28%),
        radial-gradient(circle at 20% 20%, rgba(20, 100, 255, .18), transparent 32%),
        #03152d;
    color: #fff;
}

/* ------------------------------------------------------------
   Hero background grid.
   ------------------------------------------------------------ */
.about-hero-grid {
    position: absolute;
    inset: 0;
    opacity: .22;
    background-image:
        linear-gradient(rgba(0, 195, 255, .12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 195, 255, .12) 1px, transparent 1px);
    background-size: 48px 48px;
    transform: perspective(700px) rotateX(58deg) scale(1.7);
    transform-origin: center bottom;
}

/* ------------------------------------------------------------
   Animated ambient glows.
   ------------------------------------------------------------ */
.about-glow {
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .22;
    animation: aboutGlow 7s ease-in-out infinite alternate;
}

.about-glow-one {
    top: -120px;
    right: 5%;
    background: #00bfff;
}

.about-glow-two {
    bottom: -160px;
    left: 15%;
    background: #1769ff;
    animation-delay: 2s;
}

@keyframes aboutGlow {
    from { transform: translate3d(-20px, 0, 0) scale(.9); }
    to { transform: translate3d(25px, 25px, 0) scale(1.1); }
}

/* ------------------------------------------------------------
   Hero content layout.
   ------------------------------------------------------------ */
.about-hero-inner {
    position: relative;
    z-index: 2;
    min-height: 560px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 40px;
    padding-top: 70px;
    padding-bottom: 70px;
}

/* ------------------------------------------------------------
   Shared eyebrow.
   ------------------------------------------------------------ */
.eyebrow {
    display: inline-block;
    margin-bottom: 18px;
    color: #12c5ff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .38em;
}

.eyebrow.dark {
    color: #087ed0;
}

/* ------------------------------------------------------------
   Hero typography.
   ------------------------------------------------------------ */
.about-hero h1 {
    max-width: 700px;
    margin: 0;
    font-size: clamp(48px, 6vw, 78px);
    line-height: .98;
    letter-spacing: -.045em;
}

.about-hero h1 span {
    display: block;
    color: #08b9ff;
    text-shadow: 0 0 28px rgba(8, 185, 255, .35);
}

.about-hero-copy > p {
    max-width: 620px;
    margin: 28px 0 0;
    color: rgba(255, 255, 255, .78);
    font-size: 18px;
    line-height: 1.7;
}

/* ------------------------------------------------------------
   Hero principles.
   ------------------------------------------------------------ */
.hero-principles {
    display: flex;
    margin-top: 36px;
}

.principle {
    min-width: 130px;
    padding: 4px 28px;
    border-right: 1px solid rgba(255, 255, 255, .16);
    text-align: center;
}

.principle:first-child {
    padding-left: 0;
}

.principle:last-child {
    border-right: 0;
}

.principle-icon {
    display: block;
    margin-bottom: 8px;
    color: #08b9ff;
    font-size: 30px;
}

.principle strong,
.principle small {
    display: block;
}

.principle strong {
    font-size: 12px;
    letter-spacing: .12em;
}

.principle small {
    margin-top: 4px;
    color: rgba(255, 255, 255, .58);
    font-size: 11px;
}

/* ------------------------------------------------------------
   Futuristic hero visual.
   ------------------------------------------------------------ */
.hero-visual {
    position: relative;
    width: min(440px, 100%);
    height: 440px;
    margin: auto;
    display: grid;
    place-items: center;
}

.hero-orbit {
    position: absolute;
    border: 1px solid rgba(0, 195, 255, .42);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(0, 195, 255, .1);
}

.orbit-one {
    width: 330px;
    height: 330px;
    animation: orbitSpin 15s linear infinite;
}

.orbit-two {
    width: 440px;
    height: 180px;
    transform: rotate(-28deg);
    animation: orbitTilt 10s linear infinite;
}

@keyframes orbitSpin {
    to { transform: rotate(360deg); }
}

@keyframes orbitTilt {
    to { transform: rotate(332deg); }
}

.hero-core {
    position: relative;
    z-index: 2;
    width: 190px;
    height: 190px;
    display: grid;
    place-content: center;
    border: 1px solid rgba(0, 205, 255, .65);
    border-radius: 50%;
    background: radial-gradient(circle, #0a4e80, #04182f 68%);
    box-shadow:
        0 0 40px rgba(0, 190, 255, .3),
        inset 0 0 45px rgba(0, 190, 255, .18);
    text-align: center;
    animation: corePulse 3s ease-in-out infinite;
}

.hero-core span {
    font-size: 72px;
    font-weight: 900;
    line-height: 1;
}

.hero-core small {
    margin-top: 8px;
    color: #10c5ff;
    font-size: 10px;
    letter-spacing: .35em;
}

@keyframes corePulse {
    50% { transform: scale(1.04); }
}

/* ------------------------------------------------------------
   Floating technology labels.
   ------------------------------------------------------------ */
.floating-chip {
    position: absolute;
    z-index: 3;
    padding: 10px 15px;
    border: 1px solid rgba(0, 195, 255, .45);
    border-radius: 10px;
    background: rgba(3, 23, 48, .8);
    box-shadow: 0 0 20px rgba(0, 195, 255, .12);
    color: #77ddff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .16em;
    backdrop-filter: blur(8px);
    animation: chipFloat 4s ease-in-out infinite;
}

.chip-one { top: 50px; left: 40px; }
.chip-two { right: 5px; top: 180px; animation-delay: 1s; }
.chip-three { bottom: 48px; left: 65px; animation-delay: 2s; }

@keyframes chipFloat {
    50% { transform: translateY(-13px); }
}

/* ------------------------------------------------------------
   Founders section.
   ------------------------------------------------------------ */
.founders-section {
    padding: 90px 0 100px;
    background: #fff;
}

.section-heading {
    max-width: 850px;
    margin: 0 auto 52px;
    text-align: center;
}

.section-heading h2 {
    margin: 0;
    color: #09234a;
    font-size: clamp(36px, 4vw, 54px);
    line-height: 1.1;
}

.section-heading h2 span {
    color: #078fe0;
}

.section-heading p {
    max-width: 720px;
    margin: 18px auto 0;
    color: #56657b;
    font-size: 16px;
    line-height: 1.7;
}

/* ------------------------------------------------------------
   Founder cards.
   ------------------------------------------------------------ */
.founders-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.founder-card {
    position: relative;
    display: grid;
    grid-template-columns: 43% 57%;
    min-height: 570px;
    overflow: hidden;
    border: 1px solid #d7e5f2;
    border-radius: 22px;
    background: #071f40;
    box-shadow: 0 22px 55px rgba(4, 39, 78, .14);
    transition: transform .35s ease, box-shadow .35s ease;
}

.founder-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(4, 39, 78, .22);
}

/* ------------------------------------------------------------
   Replaceable founder photo area.
   ------------------------------------------------------------ */
.founder-photo {
    position: relative;
    min-height: 100%;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 30%, rgba(10, 188, 255, .28), transparent 34%),
        #102f52;
}

.founder-photo img {
    width: 100%;
    height: 100%;
    min-height: 570px;
    display: block;
    object-fit: cover;
    object-position: center top;
    transition: transform .7s ease;
}

.founder-card:hover .founder-photo img {
    transform: scale(1.045);
}

.photo-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, transparent 55%, rgba(7, 31, 64, .95) 100%),
        linear-gradient(0deg, rgba(3, 20, 42, .4), transparent 45%);
    pointer-events: none;
}

.founder-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 12px;
    border: 1px solid rgba(0, 200, 255, .55);
    border-radius: 999px;
    background: rgba(2, 23, 45, .75);
    color: #70ddff;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .2em;
    backdrop-filter: blur(8px);
}

/* ------------------------------------------------------------
   Founder content.
   ------------------------------------------------------------ */
.founder-content {
    position: relative;
    z-index: 2;
    padding: 42px 34px 30px;
    color: #fff;
}

.founder-position {
    color: #0fc4ff;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.founder-content h3 {
    margin: 7px 0 0;
    font-size: 36px;
    line-height: 1;
}

.founder-tagline {
    margin: 12px 0 0;
    color: rgba(255, 255, 255, .65);
    font-size: 13px;
}

.founder-line {
    width: 48px;
    height: 3px;
    margin: 22px 0;
    border-radius: 5px;
    background: #09baff;
}

.founder-detail {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 10px;
    align-items: start;
    margin: 17px 0;
}

.detail-icon {
    color: #0dc2ff;
    font-size: 14px;
}

.founder-detail p {
    margin: 0;
    color: rgba(255, 255, 255, .8);
    font-size: 13px;
    line-height: 1.55;
}

.founder-content blockquote {
    margin: 25px 0 0;
    padding: 18px;
    border: 1px solid rgba(0, 190, 255, .32);
    border-radius: 13px;
    background: rgba(0, 128, 205, .08);
    color: rgba(255, 255, 255, .86);
    font-size: 12px;
    line-height: 1.65;
}

.founder-content cite {
    display: block;
    margin-top: 8px;
    color: #08baff;
    font-style: normal;
    text-align: right;
}

/* ------------------------------------------------------------
   Mission / Vision / Values.
   ------------------------------------------------------------ */
.values-section {
    padding: 24px 0 80px;
    background: #fff;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    border: 1px solid #d8e7f4;
    border-radius: 18px;
    background: linear-gradient(135deg, #f4faff, #e9f5ff);
    box-shadow: 0 18px 45px rgba(4, 58, 100, .08);
}

.value-card {
    position: relative;
    padding: 34px 24px;
    text-align: center;
}

.value-card + .value-card {
    border-left: 1px solid #c6dced;
}

.value-icon {
    display: block;
    margin-bottom: 13px;
    color: #078edc;
    font-size: 31px;
}

.value-card h3 {
    margin: 0;
    color: #082c58;
    font-size: 18px;
}

.value-card p {
    margin: 13px 0 0;
    color: #53677e;
    font-size: 13px;
    line-height: 1.6;
}

/* ------------------------------------------------------------
   Closing section.
   ------------------------------------------------------------ */
.about-closing {
    position: relative;
    min-height: 470px;
    overflow: hidden;
    background:
        radial-gradient(circle at 72% 50%, rgba(0, 190, 255, .2), transparent 25%),
        linear-gradient(120deg, #03142b, #06284b 55%, #04172e);
    color: #fff;
}

.closing-grid {
    position: absolute;
    inset: 0;
    opacity: .13;
    background-image:
        linear-gradient(rgba(0, 196, 255, .3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 196, 255, .3) 1px, transparent 1px);
    background-size: 55px 55px;
    transform: perspective(650px) rotateX(55deg) scale(1.5);
    transform-origin: center bottom;
}

.closing-inner {
    position: relative;
    z-index: 2;
    min-height: 470px;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
    gap: 60px;
}

.closing-copy h2 {
    max-width: 720px;
    margin: 0;
    font-size: clamp(38px, 5vw, 60px);
    line-height: 1.05;
}

.closing-copy h2 span {
    color: #08baff;
}

.closing-copy p {
    max-width: 650px;
    margin: 22px 0 28px;
    color: rgba(255, 255, 255, .72);
    line-height: 1.7;
}

.closing-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 21px;
    border-radius: 999px;
    background: #08aef0;
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 10px 28px rgba(0, 174, 240, .25);
    transition: transform .25s ease, box-shadow .25s ease;
}

.closing-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 34px rgba(0, 174, 240, .38);
}

/* ------------------------------------------------------------
   Closing pillars.
   ------------------------------------------------------------ */
.closing-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    border: 1px solid rgba(0, 200, 255, .25);
    border-radius: 18px;
    overflow: hidden;
    background: rgba(0, 200, 255, .15);
}

.closing-pillars div {
    min-height: 125px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    background: rgba(3, 24, 48, .78);
}

.closing-pillars strong {
    color: #08baff;
    font-size: 12px;
    letter-spacing: .2em;
}

.closing-pillars span {
    margin-top: 8px;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: .12em;
}

/* ------------------------------------------------------------
   Responsive layout.
   ------------------------------------------------------------ */
@media (max-width: 1050px) {
    .about-hero-inner,
    .closing-inner {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        display: none;
    }

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

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

    .value-card:nth-child(3) {
        border-left: 0;
        border-top: 1px solid #c6dced;
    }

    .value-card:nth-child(4) {
        border-top: 1px solid #c6dced;
    }

    .closing-inner {
        padding-top: 75px;
        padding-bottom: 75px;
    }
}

@media (max-width: 700px) {
    .about-hero-inner {
        min-height: auto;
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .about-hero h1 {
        font-size: 46px;
    }

    .hero-principles {
        flex-wrap: wrap;
        gap: 15px;
    }

    .principle {
        min-width: 95px;
        padding: 4px 15px;
    }

    .founders-section {
        padding-top: 65px;
    }

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

    .founder-photo,
    .founder-photo img {
        min-height: 390px;
        height: 390px;
    }

    .photo-overlay {
        background: linear-gradient(0deg, rgba(7, 31, 64, .75), transparent 65%);
    }

    .founder-content {
        padding: 30px 24px 25px;
    }

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

    .value-card + .value-card,
    .value-card:nth-child(3),
    .value-card:nth-child(4) {
        border-left: 0;
        border-top: 1px solid #c6dced;
    }

    .closing-copy h2 {
        font-size: 40px;
    }
}