:root{
    --navy:#102f49;
    --deep-navy:#082136;
    --ocean:#005f8f;
    --harbour:#0077a8;
    --seafoam:#8bd6d0;
    --sky:#e8f6fb;
    --sand:#f7f1e7;
    --cream:#fffaf2;
    --red:#c83a32;
    --gold:#f3b33d;
    --slate:#334b5c;
    --text:#26343f;
    --muted:#647586;
    --white:#fff;
    --shadow:0 18px 45px rgba(10,40,60,.14);
    --radius:22px;
}

*{
    box-sizing:border-box;
    margin:0;
    padding:0;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    color:var(--text);
    line-height:1.65;
    background:var(--cream);
}

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

a{
    color:inherit;
}

.container{
    width:min(1160px, 90%);
    margin:0 auto;
}

.skip-link{
    position:absolute;
    left:-999px;
    top:10px;
    background:#fff;
    color:#000;
    padding:10px 14px;
    z-index:9999;
}

.skip-link:focus{
    left:10px;
}

.site-header{
    position:sticky;
    top:0;
    z-index:1000;
    backdrop-filter:blur(14px);
    background:#F8F3E8;
    box-shadow:0 3px 18px rgba(16,47,73,.12);
}

.navbar{
    min-height:88px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}

.logo{
    display:flex;
    align-items:center;
    text-decoration:none;
    min-width:auto;
}

.logo img{
    height:80px;
    width:auto;
    max-width:320px;
}

.logo-text{
    line-height:1.12;
}

.logo-text strong{
    display:block;
    font-size:1rem;
    letter-spacing:.02em;
}

.logo-text span{
    font-size:.78rem;
    color:var(--navy);
}

.nav-menu{
    list-style:none;
    display:flex;
    align-items:center;
    gap:6px;
}

.nav-menu > li{
    position:relative;
}

.nav-menu a,
.dropdown-toggle{
    text-decoration:none;
    color:var(--navy);
    font-weight:700;
    font-size:.94rem;
    padding:13px 14px;
    border-radius:999px;
    display:inline-flex;
    align-items:center;
    gap:6px;
    border:0;
    background:transparent;
    cursor:pointer;
    font-family:inherit;
}

.nav-menu a:hover,
.dropdown-toggle:hover,
.nav-menu a.active{
    background:rgba(0,95,143,.10);
}

.dropdown-menu{
    list-style:none;
    position:absolute;
    right:0;
    top:48px;
    min-width:210px;
    background:#fff;
    padding:10px;
    border-radius:16px;
    box-shadow:var(--shadow);
    display:none;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu{
    display:block;
}

.dropdown-menu a{
    color:var(--navy);
    width:100%;
    border-radius:10px;
    padding:11px 12px;
}

.nav-cta{
    background:var(--red)!important;
    color:#fff!important;
}

.mobile-toggle{
    display:none;
    border:0;
    background:transparent;
    color:var(--navy);
    font-size:2rem;
    cursor:pointer;
}

.hero{
    position:relative;
    min-height:calc(100vh - 88px);
    display:flex;
    align-items:center;
    color:#fff;
    overflow:hidden;
    background:
        linear-gradient(105deg, rgba(8,33,54,.88) 0%, rgba(8,33,54,.74) 45%, rgba(0,95,143,.48) 100%),
        url('../images/halifax-hero.jpg') center/cover no-repeat;
}

.hero::after{
    content:"";
    position:absolute;
    inset:auto 0 0 0;
    height:170px;
    background:url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23fffaf2' d='M0,128L80,117.3C160,107,320,85,480,96C640,107,800,149,960,149.3C1120,149,1280,107,1360,85.3L1440,64L1440,180L1360,180C1280,180,1120,180,960,180C800,180,640,180,480,180C320,180,160,180,80,180L0,180Z'%3E%3C/path%3E%3C/svg%3E") bottom/cover no-repeat;
}

.hero-content{
    position:relative;
    z-index:2;
    width:min(860px, 92%);
    padding:90px 0 170px;
}

.eyebrow{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:9px 15px;
    border-radius:999px;
    background:rgba(255,255,255,.14);
    color:#d7fbff;
    font-weight:800;
    font-size:.86rem;
    letter-spacing:.05em;
    text-transform:uppercase;
    margin-bottom:22px;
}

.hero h1{
    font-size:clamp(2.7rem, 7vw, 5.0rem);
    line-height:.98;
    letter-spacing:-.055em;
    margin-bottom:24px;
}

.hero h2{
    font-size:clamp(1.25rem, 2.5vw, 2rem);
    font-weight:500;
    color:#d6fbff;
    max-width:850px;
    margin-bottom:24px;
}

.hero p{
    max-width:760px;
    font-size:1.1rem;
    color:#eefcff;
    margin-bottom:34px;
}

.button-row{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:52px;
    padding:14px 24px;
    border-radius:999px;
    font-weight:800;
    text-decoration:none;
    border:2px solid transparent;
    transition:.2s ease;
}

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

.btn-primary{
    background:var(--red);
    color:#fff;
}

.btn-light{
    background:#fff;
    color:var(--navy);
}

.btn-outline{
    border-color:rgba(255,255,255,.82);
    color:#fff;
}

main section{
    padding:86px 0;
}

.section-kicker{
    color:var(--red);
    font-weight:900;
    letter-spacing:.1em;
    text-transform:uppercase;
    font-size:.78rem;
    margin-bottom:8px;
}

.section-title{
    font-size:clamp(2rem,4vw,3.2rem);
    color:var(--navy);
    line-height:1.08;
    letter-spacing:-.035em;
    margin-bottom:18px;
}

.section-lead{
    color:var(--muted);
    font-size:1.08rem;
    max-width:820px;
}

.intro-grid{
    display:grid;
    grid-template-columns:1.05fr .95fr;
    gap:44px;
    align-items:center;
}

.panel{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:34px;
}

.ns-panel{
    background:
        linear-gradient(135deg, rgba(0,95,143,.92), rgba(16,47,73,.96)),
        url('../images/halifax-hero.jpg') center/cover;
    color:#fff;
    min-height:430px;
    display:flex;
    align-items:flex-end;
}

.ns-panel h3{
    font-size:2rem;
    line-height:1.1;
    margin-bottom:12px;
}

.card-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:24px;
    margin-top:36px;
}

.card{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:30px;
    position:relative;
    overflow:hidden;
}

.card::before{
    content:"";
    position:absolute;
    inset:0 auto 0 0;
    width:6px;
    background:linear-gradient(var(--harbour), var(--seafoam));
}

.card h3{
    color:var(--navy);
    font-size:1.25rem;
    margin-bottom:10px;
}

.card p{
    color:var(--muted);
}

.feature-band{
    background:linear-gradient(135deg, var(--navy), var(--ocean));
    color:#fff;
    position:relative;
    overflow:hidden;
}

.feature-band .section-title,
.feature-band .section-lead{
    color:#fff;
}

.program-list{
    margin-top:34px;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:22px;
}

.program-item{
    background:rgba(255,255,255,.1);
    border:1px solid rgba(255,255,255,.18);
    border-radius:20px;
    padding:28px;
}

.program-item span{
    color:var(--seafoam);
    font-weight:900;
    font-size:.8rem;
    text-transform:uppercase;
    letter-spacing:.08em;
}

.program-item h3{
    margin:8px 0 10px;
}

.page-hero{
    background:
        linear-gradient(105deg, rgba(8,33,54,.9), rgba(0,95,143,.72)),
        url('../images/halifax-hero.jpg') center/cover no-repeat;
    color:#fff;
    padding:90px 0;
}

.page-hero h1{
    font-size:clamp(2.5rem,5vw,4.5rem);
    line-height:1;
    letter-spacing:-.045em;
    margin-bottom:16px;
}

.page-hero p{
    max-width:760px;
    font-size:1.08rem;
    color:#e9fbff;
}

.price-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
    margin-top:34px;
}

.price-card{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:34px;
    border-top:8px solid var(--harbour);
}

.price-card.featured{
    border-top-color:var(--red);
    transform:translateY(-10px);
}

.price{
    font-size:3rem;
    color:var(--navy);
    font-weight:900;
    letter-spacing:-.05em;
    margin:12px 0;
}

.form-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
}

.form-field{
    display:flex;
    flex-direction:column;
    gap:7px;
}

.form-field.full{
    grid-column:1 / -1;
}

label{
    font-weight:800;
    color:var(--navy);
}

input,
select,
textarea{
    width:100%;
    padding:14px 15px;
    border:1px solid #d4dde5;
    border-radius:12px;
    font:inherit;
    background:#fff;
}

textarea{
    min-height:140px;
    resize:vertical;
}

.speaker-profile{
    display:grid;
    grid-template-columns:.85fr 1.15fr;
    gap:42px;
    align-items:center;
}

.speaker-photo{
    width:min(420px, 100%);
    aspect-ratio:1 / 1;
    border-radius:50%;
    background:
        linear-gradient(rgba(16,47,73,.12), rgba(16,47,73,.12)),
        url('../images/keynote-speaker.jpg') center/cover no-repeat;
    box-shadow:var(--shadow);
    margin:0 auto;
    border:10px solid #fff;
}

.notice{
    background:var(--sky);
    border-left:6px solid var(--harbour);
    padding:22px;
    border-radius:16px;
    margin:24px 0;
}

.award-list{
    display:grid;
    gap:20px;
    margin-top:34px;
}

.award-card{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:28px;
    display:grid;
    grid-template-columns:220px 1fr;
    gap:24px;
}

.award-label{
    color:#fff;
    background:var(--navy);
    border-radius:18px;
    padding:20px;
    font-weight:900;
}

.sponsor-levels{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
    margin-top:34px;
}

.sponsor-level{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:26px;
    text-align:center;
}

.sponsor-level h3{
    color:var(--navy);
    margin-bottom:8px;
}

.logo-wall{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
    margin-top:34px;
}

.logo-placeholder{
    background:#fff;
    border:2px dashed #d6dfe7;
    border-radius:18px;
    min-height:120px;
    display:grid;
    place-items:center;
    color:var(--muted);
    font-weight:800;
    text-align:center;
    padding:20px;
}

.cta-panel{
    background:linear-gradient(135deg, var(--red), #a8231e);
    color:#fff;
    border-radius:30px;
    padding:44px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:28px;
    box-shadow:var(--shadow);
}

.cta-panel h2{
    font-size:2rem;
    line-height:1.1;
}

.site-footer{
    background:var(--deep-navy);
    color:#d9eef4;
    padding:54px 0 24px;
}

.footer-grid{
    display:grid;
    grid-template-columns:1.3fr 1fr 1fr;
    gap:34px;
    margin-bottom:34px;
}

.site-footer h3,
.site-footer h4{
    color:#fff;
    margin-bottom:12px;
}

.site-footer a{
    display:block;
    color:#d9eef4;
    text-decoration:none;
    margin-bottom:8px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.12);
    padding-top:20px;
    font-size:.9rem;
    color:#a9c5ce;
}


.program-days{
    margin-top:38px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
}

.program-day{
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.18);
    border-radius:24px;
    overflow:hidden;
}

.program-day-header{
    padding:30px;
    background:rgba(255,255,255,.10);
    border-bottom:1px solid rgba(255,255,255,.16);
}

.program-day-header span{
    display:inline-flex;
    padding:7px 13px;
    border-radius:999px;
    background:var(--seafoam);
    color:var(--deep-navy);
    font-weight:900;
    font-size:.8rem;
    text-transform:uppercase;
    letter-spacing:.08em;
    margin-bottom:14px;
}

.program-day-header h3{
    font-size:1.55rem;
    line-height:1.15;
    margin-bottom:10px;
    color:#fff;
}

.program-day-header p{
    color:#d9f7fb;
}

.program-schedule{
    padding:10px 30px 30px;
}

.program-session{
    display:grid;
    grid-template-columns:92px 1fr;
    gap:18px;
    padding:20px 0;
    border-bottom:1px solid rgba(255,255,255,.14);
}

.program-session:last-child{
    border-bottom:0;
}

.program-session strong{
    color:var(--seafoam);
    font-size:.9rem;
    white-space:nowrap;
}

.program-session h4{
    color:#fff;
    font-size:1rem;
    line-height:1.25;
    margin-bottom:5px;
}

.program-session p{
    color:#d9f7fb;
    font-size:.94rem;
}


@media(max-width:980px){
    .mobile-toggle{
        display:block;
    }

    .nav-menu{
        position:absolute;
        top:88px;
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        background:#F8F3E8;
        padding:18px;
        box-shadow:0 20px 30px rgba(0,0,0,.18);
    }

    .nav-menu.active{
        display:flex;
    }

    .nav-menu a,
    .dropdown-toggle{
        width:100%;
        justify-content:space-between;
        border-radius:12px;
    }

    .dropdown-menu{
        position:static;
        display:block;
        background:rgba(16,47,73,.06);
        box-shadow:none;
        margin:0 0 8px 14px;
    }

    .dropdown-menu a{
        color:var(--navy);
    }

    .intro-grid,
    .speaker-profile{
        grid-template-columns:1fr;
    }

    .card-grid,
    .program-list,
    .price-grid,
    .sponsor-levels,
    .logo-wall{
        grid-template-columns:1fr 1fr;
    }

    .cta-panel{
        flex-direction:column;
        align-items:flex-start;
    }

    .program-days{
    grid-template-columns:1fr;
}
}

@media(max-width:640px){
    .navbar{
        min-height:76px;
    }

    .logo img{
        height:56px;
        max-width:220px;
    }

    .logo-text strong{
        font-size:.88rem;
    }

    .logo-text span{
        display:none;
    }

    .nav-menu{
        top:76px;
    }

    .hero{
        min-height:calc(100vh - 76px);
    }

    .hero-content{
        padding:72px 0 150px;
    }

    main section{
        padding:62px 0;
    }

    .card-grid,
    .program-list,
    .price-grid,
    .form-grid,
    .sponsor-levels,
    .logo-wall{
        grid-template-columns:1fr;
    }

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

    .panel,
    .card,
    .price-card,
    .cta-panel{
        padding:24px;
    }

    .button-row{
        flex-direction:column;
    }

    .btn{
        width:100%;
    }

    .program-session{
    grid-template-columns:1fr;
    gap:6px;
}

.program-day-header,
.program-schedule{
    padding-left:22px;
    padding-right:22px;
}

.program-day-header h3{
    font-size:1.3rem;
}

.program-session{
    padding:16px 0;
}
}


.conference-date{
    display:inline-flex;
    align-items:center;
    margin-bottom:24px;
    padding:10px 18px;
    border-radius:999px;
    background:rgba(255,255,255,.18);
    color:#fff;
    font-weight:900;
    font-size:1.05rem;
    letter-spacing:.03em;
}