:root {
    --orange: #f6a01a;
    --orange-dark: #ed8c00;
    --navy: #15253c;
    --navy-dark: #071320;
    --navy-light: #435873;
    --text: #18273c;
    --grey: #66758a;
    --light-grey: #f6f7f9;
    --border: #e5e8ec;
    --white: #ffffff;
    --container: 1200px;
}


* {
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    margin: 0;
    font-family: "Inter", Arial, Helvetica, sans-serif;
    color: var(--text);
    background: white;
}


img {
    max-width: 100%;
}


a {
    text-decoration: none;
}


.container {
    width: min( calc(100% - 40px), var(--container) );
    margin: auto;
}


/* -------------------------
           HERO
        ------------------------- */

.hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient( 90deg, #06111d 0%, rgba(6,17,29,.96) 32%, rgba(6,17,29,.65) 60%, rgba(6,17,29,.05) 100% ), url("../images/hero2.jpg") center right / cover no-repeat;
}


.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient( to bottom, transparent 75%, rgba(4,13,24,.45) );
}


.hero-inner {
    position: relative;
    z-index: 2;
}


.hero-content {
    width: 560px;
    text-align: center;
}


.hero-logo {
    width: 400px;
    max-width: 90%;
    margin-bottom: 25px;
}


.hero-description {
    margin: 0;
    color: rgba(255,255,255,.93);
    font-size: 15px;
    line-height: 1.75;
}


/* -------------------------
           COMMON
        ------------------------- */

.section {
    padding: 70px 0;
}


.section-heading {
    text-align: center;
    margin-bottom: 35px;
}


.eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--orange);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .03em;
}


.section-heading h2 {
    margin: 0;
    font-size: clamp( 28px, 3vw, 38px );
    line-height: 1.15;
    color: var(--text);
}


.title-line {
    width: 58px;
    height: 3px;
    display: block;
    margin: 15px auto 0;
    border-radius: 20px;
    background: var(--orange);
}


/* -------------------------
           EVENTS
        ------------------------- */

.events-section {
    background: white;
}


.empty-event {
    max-width: 650px;
    margin: auto;
    padding: 45px 25px;
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    background: white;
    box-shadow: 0 12px 35px rgba(20,38,60,.07);
}


.calendar-icon {
    width: 66px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 50%;
    font-size: 24px;
    background: #f3f5f7;
    color: var(--orange);
}


.empty-title {
    margin-bottom: 4px;
    font-size: 17px;
}


.empty-event strong {
    display: block;
    font-size: 20px;
}


.small-orange-line {
    width: 55px;
    height: 3px;
    display: block;
    margin: 13px auto 0;
    border-radius: 20px;
    background: var(--orange);
}


/* Event cards */

.event-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 25px;
}


.event-card {
    overflow: hidden;
    color: var(--text);
    border-radius: 14px;
    background: white;
    box-shadow: 0 8px 30px rgba(20,38,60,.10);
    transition: transform .25s ease, box-shadow .25s ease;
}


    .event-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 14px 40px rgba(20,38,60,.16);
    }


    .event-card > img {
        width: 100%;
        height: 250px;
        object-fit: cover;
    }


.event-card-content {
    padding: 20px;
}


.event-date {
    margin-bottom: 8px;
    color: var(--orange);
    font-size: 12px;
    font-weight: 700;
}


.event-card h3 {
    margin: 0 0 7px;
    font-size: 19px;
}


.event-card p {
    margin: 0;
    color: var(--grey);
    font-size: 14px;
}


/* -------------------------
           PARTNERS
        ------------------------- */

.partner-section {
    background: linear-gradient( 180deg, #fafafa, #f5f6f8 );
}


.partner-grid {
    display: grid;
    grid-template-columns: repeat(6,1fr);
    gap: 18px;
}


.partner-logo {
    height: 110px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: white;
    box-shadow: 0 5px 20px rgba(20,38,60,.05);
    transition: transform .2s ease;
}


    .partner-logo:hover {
        transform: translateY(-3px);
    }


    .partner-logo img {
        width: 100%;
        max-height: 55px;
        object-fit: contain;
    }


.center-button {
    margin-top: 34px;
    text-align: center;
}


.outline-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 15px 30px;
    color: var(--orange-dark);
    border: 1.5px solid var(--orange);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    transition: all .2s ease;
}


    .outline-button:hover {
        color: white;
        background: var(--orange);
    }


.button-icon {
    font-size: 19px;
}


/* -------------------------
           ABOUT
        ------------------------- */

.about-section {
    background: #f6f7f9;
}


.about-card {
    position: relative;
    display: grid;
    grid-template-columns: .9fr 1.25fr;
    gap: 60px;
    padding: 28px;
    border-radius: 15px;
    background: white;
    box-shadow: 0 8px 30px rgba(20,38,60,.05);
}


.about-content {
    padding: 20px 5px 20px 10px;
}


    .about-content h2 {
        margin: 5px 0 20px;
        font-size: clamp( 28px, 3vw, 38px );
        line-height: 1.2;
    }


    .about-content > p {
        max-width: 480px;
        margin-bottom: 32px;
        color: #4f5d70;
        font-size: 14px;
        line-height: 1.75;
    }


.about-image-wrapper {
    position: relative;
    min-height: 390px;
}


.about-image {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}


.image-accent {
    position: absolute;
    z-index: 1;
    right: -12px;
    bottom: -14px;
    width: 85%;
    height: 80%;
    border-radius: 12px;
    background: var(--orange);
}


.statistics {
    display: flex;
}


.stat {
    min-width: 115px;
    padding: 0 24px;
    text-align: center;
    border-right: 1px solid #dde1e5;
}


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


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


.stat-icon {
    height: 30px;
    margin-bottom: 4px;
    color: var(--orange);
    font-size: 30px;
}


.stat strong {
    display: block;
    margin-bottom: 2px;
    color: var(--text);
    font-size: 29px;
}


.stat span {
    color: #526174;
    font-size: 12px;
    line-height: 1.4;
}


/* -------------------------
           PROJECTS
        ------------------------- */

.project-section {
    background: white;
}


.project-tags {
    max-width: 1000px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}


    .project-tags span {
        padding: 8px 24px;
        border: 1px solid var(--navy-light);
        border-radius: 8px;
        color: var(--navy);
        font-size: 13px;
        font-weight: 600;
        transition: .2s ease;
    }


        .project-tags span:hover {
            color: white;
            border-color: var(--orange);
            background: var(--orange);
        }


/* -------------------------
           CTA
        ------------------------- */

.cta-section {
    position: relative;
    overflow: hidden;
    padding: 45px 0;
    background: linear-gradient( 90deg, #0d1d32, #152943 );
}


    .cta-section::before {
        content: "";
        position: absolute;
        inset: 0;
        opacity: .08;
        background: url("../images/hero3.jpg") center / cover;
    }


.cta-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}


.cta-left {
    display: flex;
    align-items: center;
    gap: 25px;
}


.cta-icon {
    width: 75px;
    height: 75px;
    flex: 0 0 75px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--orange);
    font-size: 31px;
}


.cta-left h2 {
    margin: 0 0 7px;
    color: white;
    font-size: clamp( 22px, 2.5vw, 30px );
}


.cta-left p {
    margin: 0;
    color: rgba( 255, 255, 255, .76 );
    font-size: 14px;
}


.cta-button {
    min-width: 245px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 18px 30px;
    border-radius: 7px;
    color: white !important;
    background: var(--orange);
    font-size: 17px;
    font-weight: 700;
    transition: .2s ease;
}


    .cta-button:hover {
        background: var(--orange-dark);
        transform: translateY(-2px);
    }


/* -------------------------
           FOOTER
        ------------------------- */

footer {
    color: white;
    background: linear-gradient( 180deg, #142941, #0e2034 );
}


.footer-main {
    padding: 45px 0;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    align-items: start;
}


.footer-brand img {
    width: 260px;
}


.footer-links,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 8px;
}


.footer-main h4 {
    margin: 0 0 10px;
    font-size: 14px;
}


.footer-links a {
    color: rgba( 255, 255, 255, .78 );
    font-size: 13px;
}


    .footer-links a:hover {
        color: var(--orange);
    }


.social-icons {
    display: flex;
    gap: 11px;
}


    .social-icons a {
        width: 38px;
        height: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        border: 1px solid rgba( 255, 255, 255, .55 );
        border-radius: 50%;
        font-weight: 600;
        transition: .2s ease;
    }


        .social-icons a:hover {
            border-color: var(--orange);
            background: var(--orange);
        }


.footer-bottom {
    padding: 18px;
    text-align: center;
    border-top: 1px solid rgba( 255, 255, 255, .08 );
    color: rgba( 255, 255, 255, .55 );
    font-size: 11px;
}


/* -------------------------
           TABLET
        ------------------------- */

@media (max-width: 1000px) {

    .hero {
        min-height: 470px;
        background-position: 65% center;
        margin-top: 0;
    }


    .hero-content {
        width: 520px;
    }


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


    .about-card {
        gap: 30px;
    }


    .statistics {
        flex-wrap: wrap;
        gap: 20px;
    }


    .stat {
        padding: 0 15px;
        min-width: 100px;
    }
}


/* -------------------------
           MOBILE
        ------------------------- */

@media (max-width: 767px) {

    .container {
        width: min( calc(100% - 30px), var(--container) );
    }


    .section {
        padding: 50px 0;
    }


    /* Hero */

    .hero {
        min-height: 590px;
        align-items: flex-end;
        padding-bottom: 60px;
        background: linear-gradient( 180deg, rgba(5,15,27,.25), rgba(5,15,27,.94) 67% ), url("../images/hero2.jpg") center / cover no-repeat;
    }


    .hero-content {
        width: 100%;
    }


    .hero-logo {
        width: 300px;
    }


    .hero-description {
        max-width: 480px;
        margin: auto;
        font-size: 13px;
    }


    /* Partner */

    .partner-grid {
        grid-template-columns: repeat(2,1fr);
        gap: 12px;
    }


    .partner-logo {
        height: 95px;
        padding: 15px;
    }


    .outline-button {
        width: 100%;
        justify-content: center;
        padding: 15px 15px;
    }


    /* About */

    .about-card {
        grid-template-columns: 1fr;
        padding: 22px;
    }


    .about-content {
        padding: 5px;
    }


    .about-image-wrapper {
        min-height: 280px;
        order: -1;
    }


    .statistics {
        justify-content: space-between;
        gap: 0;
    }


    .stat {
        width: 33.33%;
        min-width: auto;
        padding: 0 8px;
    }


        .stat strong {
            font-size: 23px;
        }


    /* Events */

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


    /* CTA */

    .cta-inner {
        flex-direction: column;
        align-items: stretch;
    }


    .cta-left {
        align-items: flex-start;
    }


    .cta-icon {
        width: 60px;
        height: 60px;
        flex-basis: 60px;
        font-size: 24px;
    }


    .cta-button {
        width: 100%;
        min-width: 0;
    }


    /* Footer */

    .footer-main {
        grid-template-columns: 1fr;
        gap: 35px;
    }


    .footer-brand img {
        width: 220px;
    }
}


/* -------------------------
           VERY SMALL MOBILE
        ------------------------- */

@media (max-width: 430px) {

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


    .project-tags span {
        padding: 7px 13px;
        font-size: 11px;
    }


    .statistics {
        margin-left: -8px;
        margin-right: -8px;
    }


    .stat span {
        font-size: 10px;
    }
}