@import url('https://fonts.googleapis.com/css2?family=Anta&family=Courier+Prime:ital,wght@0,400;0,700;1,400;1,700&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

.poppins-thin {
    font-family: "Poppins", sans-serif;
    font-weight: 100;
    font-style: normal;
}

.poppins-extralight {
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    font-style: normal;
}

.poppins-light {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-style: normal;
}

.poppins-regular {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.poppins-medium {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-style: normal;
}

.poppins-semibold {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-style: normal;
}

.poppins-bold {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    font-style: normal;
}

.poppins-extrabold {
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-style: normal;
}

.poppins-black {
    font-family: "Poppins", sans-serif;
    font-weight: 900;
    font-style: normal;
}

.poppins-thin-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 100;
    font-style: italic;
}

.poppins-extralight-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    font-style: italic;
}

.poppins-light-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-style: italic;
}

.poppins-regular-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: italic;
}

.poppins-medium-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-style: italic;
}

.poppins-semibold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-style: italic;
}

.poppins-bold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    font-style: italic;
}

.poppins-extrabold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-style: italic;
}

.poppins-black-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 900;
    font-style: italic;
}

:root {
    --navy: #061a31;
    --navy2: #071f3b;
    --cream: #f4ead8;
    --paper: #f7ecd8;
    --paper2: #efe0c6;
    --red: #a9271f;
    --red2: #c03429;
    --gold: #c99a58;
    --brown: #6d321d;
    --ink: #10243d;
    --muted: #455166;
    --line: #d2b995;
    --shadow: 0 18px 45px rgba(0, 0, 0, .18);
    --serif: "Poppins", sans-serif;
    --sans: "Poppins", sans-serif;
}


* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    color: var(--ink);
    font-family: var(--sans);
    background:
        radial-gradient(circle at 22% 8%, rgba(128, 77, 28, .12), transparent 26%),
        radial-gradient(circle at 78% 36%, rgba(128, 77, 28, .10), transparent 28%),
        repeating-linear-gradient(45deg, rgba(108, 73, 34, .025) 0 2px, transparent 2px 7px),
        var(--cream);
}

.container {
    width: min(1200px, calc(100% - 70px));
    margin-inline: auto
}

a {
    text-decoration: none;
    color: inherit
}

img {
    max-width: 100%;
    display: block
}

/* Header */
.site-header {
    background: rgba(247, 236, 217, .96);
    border-bottom: 1px solid rgba(91, 57, 25, .18);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(10px);
    padding: 10px 0;
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--serif);
    font-size: 25px;
    font-weight: 700;
    color: #0b213c
}

.logo-mark {
    width: 34px;
    height: 34px;
    position: relative;
    display: grid;
    place-items: center
}

.logo-mark:before,
.logo-mark:after {
    content: "";
    position: absolute;
    inset: 2px;
    border: 3px solid #9d201c;
    border-radius: 11px;
    transform: rotate(45deg)
}

.logo-mark:after {
    border-color: #102943;
    transform: rotate(-45deg) scale(.68)
}

.logo-mark span {
    width: 6px;
    height: 6px;
    background: #c79354;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 13px 0 #c79354, -13px 0 #c79354, 0 13px #c79354, 0 -13px #c79354
}

.nav {
    display: flex;
    gap: 40px;
    align-items: center;
    font-size: 12px;
    font-weight: 700;
    color: #0f2542
}

.nav a {
    position: relative;
    padding: 22px 0 18px;
    font-size: 16px;
    font-weight: 600;
}

.nav a.active,
.nav a:hover {
    color: var(--red)
}

.nav a.active:after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 11px;
    width: 28px;
    height: 2px;
    background: var(--red);
    transform: translateX(-50%);
}

.menu-btn {
    display: none;
    background: none;
    border: 0;
    font-size: 26px;
    color: var(--ink);
    cursor: pointer
}

/* Hero */
.hero {
    background: url(../images/Hero-Banner.png) center / cover no-repeat;
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, .18);
}

.hero-inner {
    display: flex;
    align-items: center;
    padding: 50px 0;
}

.hero-content {
    width: 100%;
    padding-top: 8px
}

.hero h1 {
    font-family: var(--serif);
    font-size: 49px;
    line-height: 1.08;
    letter-spacing: -1px;
    margin: 0 0 22px;
    color: #fff7ec;
    text-shadow: 0 3px 9px rgba(0, 0, 0, .3);
}

.hero .red-line {
    width: 22px;
    height: 2px;
    background: var(--red);
    margin: 0 0 17px
}

.hero p {
    font-size: 17px;
    line-height: 1.55;
    margin: 0 0 27px;
    color: #fff7ec
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 33px
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 7px;
    font-weight: 500;
    font-size: 16px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: .25s;
    flex-shrink: 0;
}

.btn-red {
    background: linear-gradient(180deg, var(--red2), #961f19);
    color: white;
    box-shadow: 0 10px 24px rgba(169, 39, 31, .26)
}

.btn-outline {
    border-color: rgba(255, 255, 255, .55);
    color: white;
    background: rgba(5, 24, 45, .35)
}

.btn:hover {
    transform: translateY(-2px)
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: min(800px, 100%);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 8px;
    background: rgba(10, 27, 47, .55);
    overflow: hidden;
}

.stat {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-right: 1px solid rgba(255, 255, 255, .18)
}

.stat:last-child {
    border-right: 0
}

.stat-icon {
    color: #f0c170;
    font-size: 22px
}

.stat strong {
    display: block;
    color: white;
    font-size: 17px;
    font-family: var(--serif);
    font-weight: 500;
}

.stat span {
    font-size: 13px;
    line-height: 1.25;
    color: #f5e8d1
}

/* Intro */
.intro {
    padding: 50px 0;
    /* text-align: center */
}

.section-title {
    font-family: var(--serif);
    font-size: 30px;
    line-height: 1.15;
    margin: 0;
    color: #9d201c;
    font-weight: 600;
}

.ornament {
    width: 120px;
    height: 15px;
    margin: 4px auto 24px;
    position: relative;
    background: linear-gradient(90deg, transparent, var(--line), transparent);
    mask: linear-gradient(#000 0 0) center/100% 1px no-repeat;
}

.ornament:before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 9px;
    height: 9px;
    border: 1px solid var(--gold);
    transform: translate(-50%, -50%) rotate(45deg);
    background: var(--cream)
}
section.intro .ornament {
    margin: 10px 0 10px;
}
.intro-text {
    /* max-width: 880px; */
    /* margin: 0 auto; */
    color: #14233c;
    font-size: 16px;
    line-height: 1.7
}

.intro-text p {
    margin: 0 0 18px
}
.intro-text h2 {
    margin: 0px 0 10px;
}
.intro-text ul {
    padding-left: 20px;
}

.principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 36px;
    text-align: left
}

.principle {
    background: rgba(248, 238, 219, .78);
    border: 1px solid rgba(154, 105, 55, .26);
    border-radius: 10px;
    padding: 24px 22px 27px;
    box-shadow: 0 8px 22px rgba(78, 45, 17, .06);
}

.principle-top {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 16px
}

.circle-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 28px;
    /* background: radial-gradient(circle at 30% 20%, #b9894c, #43270e 70%);
        box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .1); */
    flex: 0 0 auto;
}

/* .principle:nth-child(2) .circle-icon {
        background: radial-gradient(circle at 30% 20%, #c36b34, #763014 70%)
    }

    .principle:nth-child(3) .circle-icon {
        background: radial-gradient(circle at 30% 20%, #b8843d, #5b3513 70%)
    } */

.principle h3 {
    font-family: var(--serif);
    font-size: 19px;
    margin: 0;
    color: #1d263b
}

.principle p {
    margin: 0;
    font-size: 15px;
    line-height: 1.65;
    color: #1a263c
}

/* Projects */
.dark-section {
    background: url("https://i.ibb.co/MkkCQ4Rx/Chat-GPT-Image-Jul-6-2026-02-56-34-PM.png") center/cover fixed;
    color: #fff;
    padding: 50px 0 0;
}

.dark-section .section-title {
    color: #fff;
    text-align: center
}

.dark-section .ornament:before {
    background: var(--navy)
}

.projects {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 18px
}

.project-card {
    border-radius: 11px;
    overflow: hidden;
    background: var(--paper);
    color: #13213a;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, .25);
    display: flex;
    flex-direction: column;
    min-height: 360px;
}

.project-img {
    height: 160px;
    background: center/cover no-repeat
}

.project-body {
    padding: 0 22px 22px;
    text-align: center;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column
}

.project-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #f8ecd6;
    border: 2px solid rgba(113, 72, 30, .25);
    display: grid;
    place-items: center;
    margin: -32px auto 14px;
    font-size: 31px;
    color: #7b4d23;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .15);
}

.project-icon img {
    height: 40px;
}

.project-card h3 {
    font-family: var(--serif);
    font-size: 17px;
    line-height: 1.15;
    margin: 0 0 12px
}

.project-card p {
    font-size: 14px;
    line-height: 1.55;
    margin: 0 0 18px;
    color: #223048
}

.project-link {
    margin-top: auto;
    color: var(--red);
    font-weight: 600;
    font-size: 14px
}

/* Approach */
.approach-wrap {
    margin: 50px auto;
    width: min(1200px, calc(100% - 60px));
    background: radial-gradient(circle at 20% 0%, rgba(156, 95, 34, .16), transparent 30%), radial-gradient(circle at 80% 100%, rgba(156, 95, 34, .15), transparent 30%), var(--paper);
    color: #14233c;
    border: 1px solid #d5b381;
    border-radius: 14px;
    padding: 50px 30px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, .25);
    position: relative;
}

.approach-wrap .section-title {
    text-align: center;
    color: #6b330f;
}

.steps {
    display: grid;
    grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr 28px 1fr;
    gap: 13px;
    align-items: start
}

.arrow {
    font-size: 31px;
    color: #8e2b20;
    margin-top: 26px;
    text-align: center
}

.step {
    text-align: left
}

.step-visual {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    /* background: #6b330f; */
    width: 100px;
    margin: 0 auto 15px;
    border-radius: 50%;
    /* box-shadow: 0 17px 40px rgba(0, 0, 0, .32); */
}

.step-visual img {
    max-height: 70px;
}

.step-title {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 16px
}

.step-title span {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: #6b330f;
    color: white;
    display: grid;
    place-items: center;
    font-size: 15px;
    flex: 0 0 auto;
    display: none;
}

.step p {
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    color: #243048
}

/* Vision */
.vision {
    background: url(https://i.ibb.co/YFnRCQYh/Chat-GPT-Image-Jul-6-2026-02-59-53-PM.png) center / cover no-repeat;
    padding: 50px 0 0;
    color: white;
}

.vision .container {
    width: 100%;
    max-width: calc(100% - 20vw);
}

.vision .section-title {
    color: white;
    text-align: center
}

.vision-text {
    margin: 0 auto 50px;
    text-align: left;
    font-size: 18px;
    line-height: 1.75;
    color: #f5ead9
}

.cta {
    /* max-width: 1110px; */
    margin: 0 auto -50px;
    position: relative;
    z-index: 2;
    background: var(--paper);
    color: #15223c;
    border: 1px solid #d5b381;
    border-radius: 7px;
    padding: 23px 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    box-shadow: 0 17px 40px rgba(0, 0, 0, .32);
}

.cta h3 {
    font-family: var(--serif);
    font-size: 22px;
    color: #81311d;
    margin: 0 0 8px
}

.cta p {
    margin: 0;
    font-size: 16px
}

/* Footer */
.footer {
    background: url(https://i.ibb.co/JF29GN1B/Chat-GPT-Image-Jul-6-2026-03-21-39-PM.png) center / cover no-repeat;
    color: #d8e0ed;
    padding: 77px 0 13px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr .7fr 1fr;
    gap: 70px;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    padding-bottom: 24px
}

.footer .logo {
    color: #fff;
    font-size: 24px;
    margin-bottom: 14px
}

.footer p {
    font-size: 13px;
    line-height: 1.7;
    color: #c8d0db;
    margin: 0
}

.footer h4 {
    font-family: var(--serif);
    font-size: 16px;
    margin: 0 0 13px;
    color: #fff
}

.footer ul {
    list-style: none;
    margin: 0;
    padding: 0
}

.footer li {
    font-size: 13px;
    margin: 7px 0;
    color: #d1d7df
}

.copyright {
    text-align: center;
    font-size: 12px;
    color: #b8c0cd;
    padding-top: 10px
}

@media(max-width:980px) {
    .site-header {
        padding: 20px 0;
    }

    .container {
        width: min(100% - 35px, 1200px)
    }

    .nav {
        display: none;
        position: absolute;
        top: 58px;
        left: 0;
        right: 0;
        background: var(--cream);
        padding: 18px 25px;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        border-bottom: 1px solid var(--line)
    }

    .nav.show {
        display: flex
    }

    .nav a {
        padding: 12px 0
    }

    .menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-inner {
        padding: 25px 0;
    }

    .hero-content {
        width: 100%
    }

    .hero h1 {
        font-size: 38px
    }

    .hero-stats,
    .principles,
    .projects {
        grid-template-columns: 1fr 1fr width: 100%;
    }

    .intro {
        padding: 25px 0;
    }

    .ornament {
        margin-bottom: 10px;
    }

    .principles {
        margin-top: 20px;
    }

    .dark-section {
        padding: 25px 0 0;
    }

    .approach-wrap {
        padding: 25px;
        margin: 25px auto;
        width: calc(100% - 40px);
    }

    .steps {
        grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
        gap: 10px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }

    .footer .logo {
        justify-content: center;
        margin-bottom: 20px;
    }
}

@media(max-width:767px) {
    .projects {
        margin: 0;
    }

    .hero-stats,
    .principles,
    .projects {
        grid-template-columns: 1fr
    }

    .project-img {
        height: 200px;
    }

    .hero-actions,
    .cta {
        flex-direction: column;
        align-items: flex-start padding: 20px 20px;
    }

    .stat {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .15)
    }

    .hero h1 {
        font-size: 33px
    }

    .section-title {
        font-size: 25px
    }

    .steps {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .step-title {
        justify-content: center;
    }

    .step {
        text-align: center;
    }

    .arrow {
        margin: 0;
        transform: rotate(90deg);
    }

    .vision .container {
        max-width: calc(100% - 60px);
    }
}

/*Abou Us*/

.aboutUsBanner {
    background: url(../images/about-us.jpg) center / cover no-repeat;
}

.ourProjectsBanner {
    background: url(../images/our-projects.png) center / cover no-repeat;
}
.datasetsBanner {
    background: url(../images/our-projects.png) center / cover no-repeat;
}
.sectionBottomGap {
    margin-bottom: 3rem;
}

/* Container */
.timeline-container {
    max-width: 900px;
    width: 100%;
    position: relative;
}

/* Vertical line */
.timeline-container::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, #ff6a00, #ffb347);
    border-radius: 10px;
}

/* Each block */
.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 10px;
}

/* Dot */
.timeline-item::before {
    content: "";
    position: absolute;
    left: 11px;
    top: 20px;
    width: 18px;
    height: 18px;
    background: #ff6a00;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.2);
}

/* Card */
.card {
    background: #ffffff;
    padding: 22px 24px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

/* Text */
.card p {
    margin: 0;
    color: #2b2b2b;
    font-size: 15px;
    line-height: 1.6;
}

/* Bullet lists */
.card ul {
    margin: 10px 0 0 18px;
    padding: 0;
}

.card ul li {
    margin-bottom: 6px;
    color: #444;
    font-size: 14px;
}

/* Nested list */
.card ul li ul {
    margin-top: 6px;
}

.card ul li strong {
    color: #000;
}

/* Highlight bold text */
.card strong {
    font-weight: 600;
}

/* Responsive */
@media (max-width: 600px) {
    .timeline-container::before {
        left: 10px;
    }

    .timeline-item {
        padding-left: 40px;
    }

    .timeline-item::before {
        left: 1px;
    }
}

/*Contact US*/
/* CONTACT PAGE */

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form-box {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--brown);
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border-radius: 6px;
    border: 1px solid var(--line);
    font-family: var(--sans);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--red);
}

.contact-info-box {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.error {
    color: #c0392b;
    font-size: 13px;
    margin-top: 4px;
}

.success-msg {
    color: green;
    margin-top: 15px;
    font-weight: 600;
}

input.error-border,
textarea.error-border {
    border-color: #c0392b;
}
.info-item {
    background: rgba(248, 238, 219, .78);
    border: 1px solid rgba(154, 105, 55, .26);
    padding: 20px;
    border-radius: 10px;
}

.info-item h3 {
    margin-bottom: 8px;
    color: var(--red);
}
.info-item p a {
    color: #102943;
    text-decoration: underline;
}
/* RESPONSIVE */
@media(max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}