/* =========================================================
   ABOUT PAGE
========================================================= */

.about-page {
    background: #ffffff;
    color: #102a36;
    overflow-x: hidden;
}


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

.about-hero {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
    color: #ffffff;
}


/* Background image layer */

.about-hero::before {
    content: "";
    position: absolute;
    inset: -5%;

    background:
        url('../../images/about-hero.jpg')
        center center / cover no-repeat;

    z-index: -3;

    animation:
        aboutHeroBackground
        16s
        cubic-bezier(0.22, 1, 0.36, 1)
        infinite alternate;

    will-change: transform;
}


/* Dark cinematic overlay */

.about-hero::after {
    content: "";
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(3, 43, 60, 0.97) 0%,
            rgba(3, 43, 60, 0.91) 35%,
            rgba(3, 43, 60, 0.72) 65%,
            rgba(3, 43, 60, 0.48) 100%
        );

    z-index: -2;
    pointer-events: none;
}


/* Ambient blue light */

.about-hero-overlay {
    position: absolute;
    inset: 0;

    z-index: -1;
    pointer-events: none;

    background:
        radial-gradient(
            circle at 78% 48%,
            rgba(98, 201, 223, 0.16),
            transparent 30%
        );

    animation:
        heroAmbientLight
        10s
        ease-in-out
        infinite alternate;
}


@keyframes aboutHeroBackground {

    0% {
        transform: scale(1.03) translate3d(0, 0, 0);
    }

    100% {
        transform: scale(1.10) translate3d(-1%, -0.5%, 0);
    }

}


@keyframes heroAmbientLight {

    0% {
        opacity: 0.55;
        transform: translate3d(-2%, 0, 0) scale(1);
    }

    100% {
        opacity: 1;
        transform: translate3d(3%, -2%, 0) scale(1.08);
    }

}


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

.about-hero-container {
    position: relative;
    z-index: 2;

    width: 100%;
    max-width: 1240px;

    margin: 0 auto;

    padding: 100px 30px;

    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;

    align-items: center;

    gap: 80px;
}


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

.about-hero-content {
    max-width: 720px;
}


.about-hero-label {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    margin-bottom: 25px;

    color: #62c9df;

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 2.5px;

    text-transform: uppercase;

    opacity: 0;
    transform: translateY(20px);

    animation:
        heroLabelReveal
        0.8s
        0.2s
        cubic-bezier(0.22, 1, 0.36, 1)
        forwards;
}


.about-hero-label::before {
    content: "";

    width: 28px;
    height: 2px;

    background: #62c9df;

    display: block;

    flex-shrink: 0;
}


.about-hero-content h1 {
    margin: 0 0 28px;

    color: #ffffff;

    font-size: clamp(48px, 6vw, 82px);

    line-height: 0.98;

    font-weight: 700;

    letter-spacing: -4px;

    opacity: 0;
    transform: translateY(35px);

    animation:
        heroHeadingReveal
        1s
        0.35s
        cubic-bezier(0.22, 1, 0.36, 1)
        forwards;
}


.about-hero-content h1 span {
    color: #62c9df;
}


.about-hero-content p {
    max-width: 610px;

    margin: 0;

    color: rgba(255, 255, 255, 0.80);

    font-size: 18px;

    line-height: 1.8;

    opacity: 0;
    transform: translateY(25px);

    animation:
        heroParagraphReveal
        1s
        0.55s
        cubic-bezier(0.22, 1, 0.36, 1)
        forwards;
}


@keyframes heroLabelReveal {

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


@keyframes heroHeadingReveal {

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


@keyframes heroParagraphReveal {

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


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

.about-hero-logo {
    display: flex;

    justify-content: center;
    align-items: center;

    opacity: 0;
    transform: translateY(30px) scale(0.94);

    animation:
        heroLogoReveal
        1.1s
        0.7s
        cubic-bezier(0.22, 1, 0.36, 1)
        forwards;
}


@keyframes heroLogoReveal {

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

}


.about-logo-frame {
    position: relative;

    width: 320px;
    height: 320px;

    display: flex;

    align-items: center;
    justify-content: center;

    background: rgba(255, 255, 255, 0.97);

    border-radius: 14px;

    padding: 45px;

    box-shadow:
        0 35px 90px rgba(0, 0, 0, 0.30);

    animation:
        logoFloat
        6s
        ease-in-out
        infinite;
}


@keyframes logoFloat {

    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0);
    }

}


.about-logo-frame::before {
    content: "";

    position: absolute;

    inset: 8px;

    border: 1px solid rgba(21, 158, 186, 0.16);

    border-radius: 10px;

    pointer-events: none;
}


.about-logo-frame::after {
    content: "";

    position: absolute;

    width: 75px;
    height: 5px;

    bottom: -12px;
    right: 30px;

    background: #62c9df;

    border-radius: 10px;
}


.about-logo-frame img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: contain;
}


/* =========================================================
   SHARED
========================================================= */

.about-page .section-padding {
    padding: 115px 0;
}


.about-page .section-label {
    color: #159eba;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2.5px;

    text-transform: uppercase;
}


.about-page .section-label.light {
    color: #62c9df;
}


.about-page .section-heading {
    margin: 18px 0 0;

    color: #063b52;

    font-size: clamp(42px, 5vw, 64px);

    line-height: 1;

    letter-spacing: -2px;
}


.about-page .section-heading span {
    color: #159eba;
}


.about-page .section-description {
    margin: 0;

    color: #607b87;

    font-size: 16px;

    line-height: 1.8;
}


/* =========================================================
   COMPANY INTRO
========================================================= */

.about-intro {
    background: #ffffff;
}


.about-intro-grid {
    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    gap: 90px;

    align-items: start;
}


.about-large-heading {
    margin: 20px 0 0;

    color: #063b52;

    font-size: clamp(52px, 6vw, 86px);

    line-height: 0.92;

    letter-spacing: -4px;
}


.about-large-heading span {
    color: #159eba;
}


.about-intro-copy {
    max-width: 720px;
}


.about-intro-copy p {
    margin: 0 0 22px;

    color: #607b87;

    font-size: 17px;

    line-height: 1.9;
}


.about-intro-copy .about-lead {
    color: #102a36;

    font-size: 25px;

    line-height: 1.5;

    font-weight: 500;
}


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

.mission-vision-section {
    padding: 0;
}


.mission-vision-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;
}


.about-info-card {
    min-height: 570px;

    padding: 70px;

    position: relative;

    overflow: hidden;

    transition:
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.7s ease;
}


.about-info-card:hover {
    transform: translateY(-8px);

    box-shadow:
        0 25px 60px rgba(3, 43, 60, 0.12);

    z-index: 2;
}


.mission-card {
    background: #f4f8fa;
}


.vision-card {
    background: #063b52;
}


/* Ambient vision glow */

.vision-card::before {
    content: "";

    position: absolute;

    width: 350px;
    height: 350px;

    right: -150px;
    bottom: -160px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(98, 201, 223, 0.18),
            transparent 70%
        );

    transition:
        transform 1s ease,
        opacity 1s ease;

    opacity: 0.6;
}


.vision-card:hover::before {
    transform: scale(1.35);

    opacity: 1;
}


.info-card-top {
    position: relative;
    z-index: 2;

    display: flex;

    align-items: center;

    justify-content: space-between;

    margin-bottom: 100px;
}


.info-number {
    color: #159eba;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 2px;
}


.vision-card .info-number {
    color: #62c9df;
}


.info-icon {
    width: 58px;
    height: 58px;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid rgba(21, 158, 186, 0.3);

    border-radius: 50%;

    color: #159eba;

    font-size: 24px;

    transition:
        transform 0.5s ease,
        background 0.5s ease;
}


.about-info-card:hover .info-icon {
    transform: rotate(15deg) scale(1.08);
}


.vision-card .info-icon {
    border-color: rgba(98, 201, 223, 0.4);

    color: #62c9df;
}


.about-info-card h2 {
    position: relative;
    z-index: 2;

    margin: 18px 0 25px;

    color: #063b52;

    font-size: clamp(36px, 4vw, 54px);

    line-height: 1;

    letter-spacing: -2px;
}


.vision-card h2 {
    color: #ffffff;
}


.about-info-card p {
    position: relative;
    z-index: 2;

    max-width: 520px;

    margin: 0 0 17px;

    color: #607b87;

    font-size: 15px;

    line-height: 1.8;
}


.vision-card p {
    color: rgba(255, 255, 255, 0.72);
}


/* =========================================================
   VALUES
========================================================= */

.values-section {
    background: #ffffff;
}


.values-header {
    display: grid;

    grid-template-columns: 1.2fr 0.8fr;

    gap: 70px;

    align-items: end;

    margin-bottom: 65px;
}


.values-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid rgba(6, 59, 82, 0.14);

    border-left: 1px solid rgba(6, 59, 82, 0.14);
}


.value-card {
    min-height: 310px;

    padding: 30px;

    position: relative;

    overflow: hidden;

    border-right: 1px solid rgba(6, 59, 82, 0.14);

    border-bottom: 1px solid rgba(6, 59, 82, 0.14);

    transition:
        background 0.4s ease,
        transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.5s ease;
}


.value-card::after {
    content: "";

    position: absolute;

    width: 150px;
    height: 150px;

    right: -75px;
    bottom: -75px;

    border-radius: 50%;

    background: rgba(98, 201, 223, 0.08);

    transform: scale(0);

    transition:
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}


.value-card:hover {
    background: #f4f8fa;

    transform: translateY(-8px);

    box-shadow:
        0 20px 45px rgba(3, 43, 60, 0.08);

    z-index: 2;
}


.value-card:hover::after {
    transform: scale(1);
}


.value-number {
    position: relative;
    z-index: 2;

    color: #159eba;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}


.value-icon {
    position: relative;
    z-index: 2;

    width: 48px;
    height: 48px;

    display: flex;

    align-items: center;
    justify-content: center;

    margin: 65px 0 25px;

    border-radius: 50%;

    background: #eaf4f7;

    color: #159eba;

    font-size: 20px;

    transition:
        transform 0.5s ease,
        background 0.4s ease;
}


.value-card:hover .value-icon {
    transform: translateY(-4px) rotate(8deg);

    background: #dceff4;
}


.value-card h3 {
    position: relative;
    z-index: 2;

    margin: 0 0 12px;

    color: #063b52;

    font-size: 22px;

    line-height: 1.2;
}


.value-card p {
    position: relative;
    z-index: 2;

    max-width: 230px;

    margin: 0;

    color: #607b87;

    font-size: 14px;

    line-height: 1.7;
}


/* =========================================================
   JOURNEY
========================================================= */

.about-journey-section {
    padding: 115px 0;

    background: #032b3c;

    color: #ffffff;

    overflow: hidden;
}


.about-journey-inner {
    display: grid;

    grid-template-columns: 1fr 0.9fr;

    gap: 100px;

    align-items: center;
}


.about-journey-inner h2 {
    margin: 20px 0 25px;

    color: #ffffff;

    font-size: clamp(44px, 5vw, 70px);

    line-height: 0.98;

    letter-spacing: -3px;
}


.about-journey-inner h2 span {
    color: #62c9df;
}


.about-journey-inner p {
    max-width: 580px;

    margin: 0 0 35px;

    color: rgba(255, 255, 255, 0.7);

    font-size: 16px;

    line-height: 1.8;
}


.about-action-button {
    display: inline-flex;

    align-items: center;

    gap: 20px;

    padding: 15px 22px;

    border: 1px solid rgba(255, 255, 255, 0.25);

    color: #ffffff;

    text-decoration: none;

    font-size: 13px;

    font-weight: 600;

    transition:
        background 0.4s ease,
        border-color 0.4s ease,
        transform 0.4s ease;
}


.about-action-button span {
    color: #62c9df;

    font-size: 18px;

    transition:
        transform 0.4s ease;
}


.about-action-button:hover {
    background: #159eba;

    border-color: #159eba;

    color: #ffffff;

    transform: translateX(5px);
}


.about-action-button:hover span {
    transform: translateX(5px);
}


/* =========================================================
   JOURNEY PREVIEW
========================================================= */

.journey-preview {
    position: relative;

    padding-left: 55px;
}


.journey-line {
    width: 1px;

    position: absolute;

    left: 13px;

    top: 22px;

    bottom: 22px;

    background:
        linear-gradient(
            to bottom,
            rgba(98, 201, 223, 0.05),
            rgba(98, 201, 223, 0.45),
            rgba(98, 201, 223, 0.05)
        );
}


.journey-year {
    position: relative;

    display: flex;

    flex-direction: column;

    padding: 27px 0;

    transition:
        transform 0.45s ease;
}


.journey-year:hover {
    transform: translateX(8px);
}


.journey-year::before {
    content: "";

    width: 10px;
    height: 10px;

    position: absolute;

    left: -46px;

    top: 36px;

    border-radius: 50%;

    background: #159eba;

    box-shadow:
        0 0 0 6px rgba(21, 158, 186, 0.12);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.journey-year:hover::before {
    transform: scale(1.4);

    box-shadow:
        0 0 0 8px rgba(21, 158, 186, 0.16);
}


.journey-year strong {
    color: #ffffff;

    font-size: 42px;

    line-height: 1;

    letter-spacing: -2px;
}


.journey-year span {
    margin-top: 8px;

    color: rgba(255, 255, 255, 0.55);

    font-size: 12px;

    letter-spacing: 1px;

    text-transform: uppercase;
}


/* =========================================================
   IMPACT
========================================================= */

.about-impact {
    padding: 115px 0;

    background: #063b52;

    color: #ffffff;

    overflow: hidden;
}


.about-impact-header {
    margin-bottom: 65px;
}


.about-impact h2 {
    margin: 18px 0 0;

    color: #ffffff;

    font-size: clamp(44px, 5vw, 70px);

    line-height: 0.98;

    letter-spacing: -3px;
}


.about-impact h2 span {
    color: #62c9df;
}


.impact-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid rgba(255, 255, 255, 0.15);
}


.impact-item {
    padding: 45px 30px;

    border-right: 1px solid rgba(255, 255, 255, 0.15);

    transition:
        background 0.4s ease,
        transform 0.5s ease;
}


.impact-item:last-child {
    border-right: 0;
}


.impact-item:hover {
    background: rgba(98, 201, 223, 0.05);

    transform: translateY(-5px);
}


.impact-item strong {
    display: block;

    color: #62c9df;

    font-size: clamp(50px, 6vw, 82px);

    line-height: 1;

    letter-spacing: -4px;
}


.impact-item span {
    display: block;

    margin-top: 14px;

    color: rgba(255, 255, 255, 0.65);

    font-size: 13px;

    letter-spacing: 1px;

    text-transform: uppercase;
}


/* =========================================================
   OFFICE / CONTACT
========================================================= */

.about-contact {
    background: #f4f8fa;
}


.about-contact-box {
    display: grid;

    grid-template-columns: 1fr auto;

    gap: 60px;

    align-items: center;

    padding: 65px 70px;

    background: #ffffff;

    border: 1px solid rgba(6, 59, 82, 0.1);

    transition:
        transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.6s ease;
}


.about-contact-box:hover {
    transform: translateY(-5px);

    box-shadow:
        0 25px 60px rgba(3, 43, 60, 0.08);
}


.about-contact-box h2 {
    margin: 17px 0;

    color: #063b52;

    font-size: clamp(38px, 4vw, 58px);

    line-height: 1;

    letter-spacing: -2px;
}


.about-contact-box h2 span {
    color: #159eba;
}


.about-contact-box p {
    max-width: 600px;

    margin: 0;

    color: #607b87;

    font-size: 15px;

    line-height: 1.8;
}


.about-contact-actions {
    display: flex;

    flex-direction: column;

    gap: 12px;

    min-width: 210px;
}


.about-secondary-button,
.about-primary-button {
    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 15px 18px;

    text-decoration: none;

    font-size: 12px;

    font-weight: 600;

    transition:
        background 0.35s ease,
        color 0.35s ease,
        transform 0.35s ease;
}


.about-secondary-button {
    border: 1px solid rgba(6, 59, 82, 0.16);

    color: #063b52;
}


.about-primary-button {
    background: #063b52;

    color: #ffffff;
}


.about-secondary-button:hover {
    background: #eaf4f7;

    color: #063b52;

    transform: translateX(4px);
}


.about-primary-button:hover {
    background: #159eba;

    color: #ffffff;

    transform: translateX(4px);
}


/* =========================================================
   SCROLL REVEAL
========================================================= */

.about-page .reveal-left,
.about-page .reveal-right,
.about-page .reveal-scale {

    opacity: 0;

    transition:
        opacity 0.9s ease,
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);

    will-change: opacity, transform;
}


.about-page .reveal-left {
    transform: translateX(-45px);
}


.about-page .reveal-right {
    transform: translateX(45px);
}


.about-page .reveal-scale {
    transform: scale(0.94) translateY(20px);
}


.about-page .is-visible {
    opacity: 1;

    transform: none;
}


/* =========================================================
   STAGGER
========================================================= */

.about-page .stagger .value-card:nth-child(1) {
    transition-delay: 0.05s;
}


.about-page .stagger .value-card:nth-child(2) {
    transition-delay: 0.15s;
}


.about-page .stagger .value-card:nth-child(3) {
    transition-delay: 0.25s;
}


.about-page .stagger .value-card:nth-child(4) {
    transition-delay: 0.35s;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1100px) {

    .about-hero-container {
        grid-template-columns: 1fr 320px;

        gap: 50px;
    }

    .about-logo-frame {
        width: 280px;
        height: 280px;
    }

}


@media (max-width: 992px) {

    .about-intro-grid,
    .about-journey-inner,
    .values-header {

        grid-template-columns: 1fr;

        gap: 45px;
    }


    .mission-vision-grid {
        grid-template-columns: 1fr;
    }


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


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


    .about-contact-actions {
        max-width: 350px;
    }


    .about-info-card {
        min-height: auto;
    }


    .impact-grid {
        grid-template-columns: repeat(3, 1fr);
    }

}


@media (max-width: 850px) {

    .about-hero {
        min-height: auto;
    }


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

        gap: 55px;

        padding:
            120px
            30px
            90px;
    }


    .about-hero-content {
        max-width: 720px;

        text-align: center;

        margin: 0 auto;
    }


    .about-hero-label {
        justify-content: center;
    }


    .about-hero-content p {
        margin: 0 auto;
    }


    .about-hero-logo {
        order: 2;
    }


    .about-logo-frame {
        width: 260px;
        height: 260px;
    }

}


@media (max-width: 576px) {

    .about-page .section-padding {
        padding: 75px 0;
    }


    .about-hero {
        min-height: 700px;
    }


    .about-hero-container {
        padding:
            120px
            22px
            75px;
    }


    .about-hero-content h1 {
        font-size: 45px;

        letter-spacing: -2.5px;
    }


    .about-hero-content p {
        font-size: 16px;

        line-height: 1.7;
    }


    .about-logo-frame {
        width: 215px;
        height: 215px;

        padding: 30px;
    }


    .about-large-heading {
        font-size: 60px;
    }


    .about-intro-copy .about-lead {
        font-size: 21px;
    }


    .about-info-card {
        padding: 45px 25px;
    }


    .info-card-top {
        margin-bottom: 70px;
    }


    .about-info-card h2 {
        font-size: 40px;
    }


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


    .value-card {
        min-height: 270px;
    }


    .about-journey-section {
        padding: 75px 0;
    }


    .about-journey-inner h2 {
        font-size: 48px;
    }


    .journey-preview {
        padding-left: 45px;
    }


    .journey-year::before {
        left: -36px;
    }


    .journey-year strong {
        font-size: 36px;
    }


    .about-impact {
        padding: 75px 0;
    }


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


    .impact-item {
        border-right: 0;

        border-bottom:
            1px solid
            rgba(255, 255, 255, 0.15);
    }


    .impact-item:last-child {
        border-bottom: 0;
    }


    .about-contact-box {
        padding: 40px 25px;
    }


    .about-contact-box h2 {
        font-size: 40px;
    }


    .about-contact-actions {
        width: 100%;

        max-width: none;
    }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

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

    .about-hero::before,
    .about-hero-overlay,
    .about-logo-frame,
    .about-hero-label,
    .about-hero-content h1,
    .about-hero-content p,
    .about-hero-logo {

        animation: none !important;

    }


    .about-hero-label,
    .about-hero-content h1,
    .about-hero-content p,
    .about-hero-logo {

        opacity: 1;

        transform: none;

    }


    .about-page .reveal-left,
    .about-page .reveal-right,
    .about-page .reveal-scale {

        transition: none;

        transform: none;

        opacity: 1;

    }


    .about-info-card,
    .value-card,
    .journey-year,
    .impact-item,
    .about-contact-box {

        transition: none;

    }

}