/*==================================================
GROUNDBREAKERS LIVE 2026
STYLE.CSS • PART 1
DESIGN SYSTEM • RESET • TYPOGRAPHY • NAVIGATION • HERO BASE
==================================================*/

/*==============================
GOOGLE FONTS (REFERENCE ONLY)
Place in HTML head, not here:
Plus Jakarta Sans
Space Grotesk
==============================*/


/*==============================
RESET
==============================*/

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:"Space Grotesk",sans-serif;
    font-size:16px;
    line-height:1.7;
    color:#162118;
    background:#ffffff;
    overflow-x:hidden;
}

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

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

ul{
    list-style:none;
}

button{
    font-family:inherit;
}

/*==============================
DESIGN SYSTEM
==============================*/

:root{

/* Colours */
--primary:#0C7A43;
--primary-dark:#086136;
--secondary:#1FA55B;
--accent:#F5B400;

--dark:#162118;
--grey:#6F7571;
--light:#F7F9F8;
--white:#FFFFFF;

/* Spacing */
--space-xs:8px;
--space-sm:16px;
--space-md:24px;
--space-lg:48px;
--space-xl:80px;
--space-xxl:120px;

/* Radius */
--radius-sm:12px;
--radius-md:18px;
--radius-lg:24px;
--radius-pill:50px;

/* Shadows */
--shadow-sm:0 10px 25px rgba(0,0,0,.08);
--shadow-md:0 18px 40px rgba(0,0,0,.12);
--shadow-lg:0 30px 60px rgba(0,0,0,.18);

/* Animation */
--transition:.35s ease;
}

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

.container{
    width:min(1100px,92%);
    margin:0 auto;
}

/*==============================
TYPOGRAPHY
==============================*/

h1,h2,h3,h4{
    font-family:"Plus Jakarta Sans",sans-serif;
    line-height:1.2;
    color:var(--dark);
}

h1{
    font-size:4.5rem;
    font-weight:800;
}

h2{
    font-size:2.6rem;
    font-weight:700;
    text-align:center;
    margin-bottom:var(--space-sm);
}

h3{
    font-size:1.5rem;
    font-weight:700;
}

p{
    color:var(--grey);
}

/* Section header system */
.section-header{
    text-align:center;
    margin-bottom:var(--space-xl);
}

.section-tag{
    display:inline-block;
    padding:8px 18px;
    background:rgba(12,122,67,.1);
    color:var(--primary);
    border-radius:var(--radius-pill);
    font-size:.9rem;
    margin-bottom:var(--space-sm);
}

.section-description{
    max-width:750px;
    margin:0 auto;
    font-size:1.05rem;
}

/*==============================
BUTTONS
==============================*/

.primary-btn,
.secondary-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:16px 36px;
    border-radius:var(--radius-pill);
    font-weight:700;
    transition:var(--transition);
}

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

.primary-btn:hover{
    background:var(--secondary);
    transform:translateY(-3px);
    box-shadow:var(--shadow-md);
}

.secondary-btn{
    border:2px solid #fff;
    color:#fff;
}

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

/*==============================
NAVIGATION
==============================*/

.navbar{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    padding:24px 0;
    z-index:1000;
}

.navbar .container{
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo{
    font-family:"Plus Jakarta Sans",sans-serif;
    font-size:1.8rem;
    font-weight:800;
    color:#fff;
}

.logo span{
    color:var(--accent);
}

.nav-links{
    display:flex;
    gap:32px;
}

.nav-links a{
    color:#fff;
    font-weight:600;
    transition:var(--transition);
}

.nav-links a:hover{
    color:var(--accent);
}

.btn-nav{
    padding:12px 26px;
    background:var(--accent);
    color:var(--dark);
    border-radius:var(--radius-pill);
    font-weight:700;
    transition:var(--transition);
}

.btn-nav:hover{
    background:#fff;
    transform:translateY(-2px);
}

/*==============================
HERO (FIXED CENTRING ISSUE)
==============================*/

.hero{
    position:relative;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    background:
        linear-gradient(rgba(0,0,0,.65),rgba(0,0,0,.65)),
        url("images/hero.jpg") center/cover no-repeat;
}

/* prevents nav from affecting centring */
.hero .navbar{
    position:absolute;
    top:0;
}

.hero-overlay{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:120px 0 80px;
}

/* MAIN HERO LAYOUT — single centred column, always balanced
   whether or not hero-illustration.png exists */
.hero-grid{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:40px;
}

/* HERO TEXT BLOCK */
.hero-content{
    color:#fff;
    max-width:780px;
    margin:0 auto;
    animation:fadeUp .9s ease;
}

.hero h1{
    color:#fff;
    margin-bottom:24px;
}

.hero p{
    color:#f1f1f1;
    max-width:600px;
    margin:0 auto 32px;
}

/* EVENT TAG */
.event-tag{
    display:inline-block;
    padding:10px 22px;
    margin-bottom:24px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.2);
    border-radius:50px;
    backdrop-filter:blur(10px);
    color:#fff;
}

/* HERO IMAGE — capped width, guarded height so it never
   collapses or unbalances the layout if the file is missing */
.hero-image{
    width:100%;
    max-width:640px;
    min-height:280px;
    margin:0 auto;
}

.hero-image img{
    width:100%;
    height:100%;
    min-height:280px;
    object-fit:cover;
    border-radius:20px;
    box-shadow:var(--shadow-lg);
    background:rgba(255,255,255,.1);
}

/* BUTTON GROUP */
.hero-buttons{
    display:flex;
    gap:18px;
    justify-content:center;
    flex-wrap:wrap;
}

/*==============================
ANIMATION
==============================*/

@keyframes fadeUp{
    from{
        opacity:0;
        transform:translateY(30px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/*==============================
RESPONSIVE (HERO FIX INCLUDED)
==============================*/

@media(max-width:1100px){

.hero h1{
    font-size:3.2rem;
}

}

@media(max-width:768px){

.hero{
    min-height:auto;
    padding:120px 0 80px;
}

.hero h1{
    font-size:2.6rem;
}

.nav-links{
    display:none;
}

.hero-buttons{
    flex-direction:column;
}

.primary-btn,
.secondary-btn{
    width:100%;
}

}

@media(max-width:480px){

.hero h1{
    font-size:2.1rem;
}

}

/*==================================================
GROUNDBREAKERS LIVE 2026
STYLE.CSS • PART 2
SECTIONS • FEATURES • STATS • ABOUT • PROGRAMME • SPEAKERS
==================================================*/

/*==============================
HERO SUMMARY (QUICK FACTS BAR)
==============================*/

.hero-summary{
    background:transparent;
    padding-bottom:var(--space-xl);
}

.hero-summary .container{
    margin-top:-70px;
    position:relative;
    z-index:10;
}

.hero-details{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
    background:#fff;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-lg);
    padding:40px 30px;
}

.detail-card{
    text-align:center;
}

.detail-icon{
    width:56px;
    height:56px;
    margin:0 auto 14px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.5rem;
    background:rgba(12,122,67,.1);
}

.detail-card h3{
    font-size:1.1rem;
    margin-bottom:6px;
}

.detail-card p{
    font-size:.95rem;
    color:var(--grey);
}

@media(max-width:1100px){
.hero-details{
    grid-template-columns:repeat(2,1fr);
}
.hero-summary .container{
    margin-top:-40px;
}
}

@media(max-width:768px){
.hero-details{
    grid-template-columns:1fr;
    padding:30px 20px;
}
}

/*==============================
FEATURES SECTION
==============================*/

.features{
    background:var(--light);
    padding:var(--space-xxl) 0;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

.feature-card{
    background:#fff;
    padding:36px 28px;
    border-radius:var(--radius-lg);
    text-align:center;
    box-shadow:var(--shadow-sm);
    transition:var(--transition);
}

.feature-card:hover{
    transform:translateY(-10px);
    box-shadow:var(--shadow-md);
}

.feature-card .icon{
    width:80px;
    height:80px;
    margin:0 auto 20px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:2rem;
    background:linear-gradient(135deg,var(--primary),var(--secondary));
    color:#fff;
}

/*==============================
STATS SECTION
==============================*/

.statistics{
    background:#fff;
    padding:var(--space-xxl) 0;
}

.stats-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
    text-align:center;
}

.stat-item h2{
    font-size:3rem;
    color:var(--primary);
    margin-bottom:8px;
}

.stat-item p{
    font-size:1rem;
    color:var(--grey);
}

/*==============================
ABOUT SECTION
==============================*/

.about{
    padding:var(--space-xxl) 0;
}

.about-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.about-content p{
    margin-bottom:18px;
    line-height:1.8;
}

.about-image{
    min-height:320px;
}

.about-image img{
    width:100%;
    height:100%;
    min-height:320px;
    object-fit:cover;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-md);
    background:var(--light);
}

.about-highlights{
    display:flex;
    flex-direction:column;
    gap:20px;
    margin:28px 0;
}

.highlight{
    display:flex;
    align-items:flex-start;
    gap:16px;
    text-align:left;
}

.highlight-icon{
    flex-shrink:0;
    width:48px;
    height:48px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.3rem;
    background:linear-gradient(135deg,var(--primary),var(--secondary));
    color:#fff;
}

.highlight h4{
    margin-bottom:4px;
}

.highlight p{
    font-size:.95rem;
}

/*==============================
PROGRAMME SECTION
==============================*/

.programme{
    background:#fff;
    padding:var(--space-xxl) 0;
}

.programme-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:40px;
}

.programme-card{
    background:#fff;
    padding:40px;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-md);
    border-top:5px solid var(--primary);
    transition:var(--transition);
    position:relative;
    overflow:hidden;
}

.programme-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--shadow-lg);
}

.programme-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:18px;
}

.day{
    background:var(--primary);
    color:#fff;
    padding:6px 16px;
    border-radius:50px;
    font-size:.85rem;
    font-weight:600;
}

.programme-date{
    font-size:.9rem;
    color:var(--grey);
}

.programme-card h3{
    margin-bottom:15px;
}

.programme-card h4{
    color:var(--secondary);
    margin-bottom:20px;
}

.programme-card ul{
    list-style:disc;
    padding-left:20px;
    margin-bottom:25px;
}

.programme-card li{
    margin-bottom:10px;
    color:var(--grey);
}

.programme-btn{
    display:inline-flex;
    padding:12px 24px;
    background:var(--primary);
    color:#fff;
    border-radius:50px;
    font-weight:600;
    transition:var(--transition);
}

.programme-btn:hover{
    background:var(--secondary);
    transform:translateY(-3px);
}

/*==============================
PROGRAMME HIGHLIGHTS
==============================*/

.programme-highlights{
    background:var(--light);
    padding:var(--space-xxl) 0;
}

.highlight-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

.highlight-card{
    background:#fff;
    padding:32px 26px;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-sm);
    transition:var(--transition);
}

.highlight-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--shadow-md);
}

.highlight-number{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:44px;
    height:44px;
    margin-bottom:16px;
    border-radius:50%;
    background:rgba(12,122,67,.1);
    color:var(--primary);
    font-family:"Plus Jakarta Sans",sans-serif;
    font-weight:800;
}

.highlight-card h3{
    margin-bottom:10px;
}

.highlight-card p{
    font-size:.95rem;
}

@media(max-width:1100px){
.highlight-grid{
    grid-template-columns:repeat(2,1fr);
}
}

@media(max-width:768px){
.highlight-grid{
    grid-template-columns:1fr;
}
}

/*==============================
SPEAKERS SECTION
==============================*/

.speakers{
    background:linear-gradient(180deg,var(--light),#fff);
    padding:var(--space-xxl) 0;
}

.speaker-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

.speaker-card{
    background:#fff;
    border-radius:var(--radius-lg);
    overflow:hidden;
    box-shadow:var(--shadow-sm);
    text-align:center;
    transition:var(--transition);
}

.speaker-card:hover{
    transform:translateY(-10px);
    box-shadow:var(--shadow-md);
}

.speaker-card img{
    width:100%;
    height:280px;
    object-fit:cover;
}

.speaker-content{
    padding:20px;
}

.speaker-card span{
    display:block;
    color:var(--primary);
    font-weight:600;
    margin:8px 0;
}

.speaker-card p{
    font-size:.95rem;
}

/*==============================
OBJECTIVES SECTION
==============================*/

.objectives{
    background:var(--primary);
    color:#fff;
    padding:var(--space-xxl) 0;
}

.objective-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.objective{
    background:rgba(255,255,255,.08);
    padding:30px;
    border-radius:var(--radius-md);
    transition:var(--transition);
}

.objective:hover{
    transform:translateY(-8px);
    background:rgba(255,255,255,.15);
}

.objective h3{
    font-size:2.3rem;
    margin-bottom:10px;
}

.objective h4{
    margin-bottom:10px;
}

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

@media(max-width:1100px){

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

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

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

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

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

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

}

@media(max-width:768px){

.feature-grid,
.stats-grid,
.speaker-grid,
.objective-grid{
    grid-template-columns:1fr;
}

.programme-card{
    padding:30px;
}

}

/*==================================================
GROUNDBREAKERS LIVE 2026
STYLE.CSS • PART 3
REGISTRATION • FAQ • FOUNDATION • FOOTER • UTILITIES
==================================================*/

/*==============================
REGISTRATION SECTION
==============================*/

.registration{
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    color:#fff;
    padding:var(--space-xxl) 0;
}

.registration-wrapper{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:start;
}

.registration-content p{
    color:#f3f3f3;
    margin-bottom:18px;
}

.registration-content ul li{
    margin-bottom:12px;
    color:#fff;
}

/* FORM */

.registration-form{
    background:#fff;
    padding:40px;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-lg);
    color:var(--dark);
}

.form-group{
    margin-bottom:18px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
    font-family:"Plus Jakarta Sans",sans-serif;
}

.form-group input,
.form-group select{
    width:100%;
    padding:14px 16px;
    border:1px solid #d8e1db;
    border-radius:12px;
    font-size:1rem;
    outline:none;
    transition:var(--transition);
}

.form-group input:focus,
.form-group select:focus{
    border-color:var(--primary);
    box-shadow:0 0 0 4px rgba(12,122,67,.15);
}

.register-btn{
    width:100%;
    padding:16px;
    border:none;
    border-radius:50px;
    background:var(--primary);
    color:#fff;
    font-weight:700;
    cursor:pointer;
    transition:var(--transition);
}

.register-btn:hover{
    background:var(--secondary);
    transform:translateY(-3px);
}

/*==============================
FAQ SECTION
==============================*/

.faq{
    background:var(--light);
    padding:var(--space-xxl) 0;
}

.faq-list{
    max-width:800px;
    margin:0 auto;
}

.faq-item{
    background:#fff;
    margin-bottom:16px;
    border-radius:var(--radius-md);
    overflow:hidden;
    box-shadow:var(--shadow-sm);
}

.faq-item summary{
    padding:18px 20px;
    font-weight:600;
    cursor:pointer;
    font-family:"Plus Jakarta Sans",sans-serif;
    list-style:none;
}

.faq-item p{
    padding:0 20px 20px;
    color:var(--grey);
}

/*==============================
FOUNDATION SECTION
==============================*/

.foundation{
    background:#fff;
    padding:var(--space-xxl) 0;
    text-align:center;
}

.foundation p{
    max-width:850px;
    margin:0 auto 20px;
    line-height:1.8;
}

/*==============================
CTA SECTION
==============================*/

.cta-banner{
    background:linear-gradient(135deg,var(--dark),#0f1a13);
    color:#fff;
    padding:var(--space-xxl) 0;
    text-align:center;
}

.cta-wrapper h2{
    color:#fff;
    margin-bottom:12px;
}

.cta-wrapper p{
    color:#cfd8d3;
    margin-bottom:24px;
}

/*==============================
FOOTER
==============================*/

.footer{
    background:#0f1a13;
    color:#fff;
    padding:70px 0 20px;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:50px;
    margin-bottom:40px;
}

.footer-col p{
    color:#cfd8d3;
    line-height:1.8;
}

.footer-col ul li{
    margin-bottom:10px;
}

.footer-col a{
    color:#cfd8d3;
    transition:var(--transition);
}

.footer-col a:hover{
    color:var(--accent);
}

.footer-social{
    display:flex;
    gap:20px;
    justify-content:center;
    margin-bottom:20px;
}

.footer-social a{
    color:#fff;
    opacity:.8;
}

.footer-social a:hover{
    opacity:1;
    color:var(--accent);
}

.copyright{
    text-align:center;
    font-size:.9rem;
    color:#aab7b0;
    border-top:1px solid rgba(255,255,255,.08);
    padding-top:20px;
}

/*==============================
FINAL UTILITIES
==============================*/

.cursor-pointer{
    cursor:pointer;
}

.text-center{
    text-align:center;
}

.hidden{
    display:none;
}

/*==============================
GLOBAL SMOOTHING FIX
==============================*/

*{
    transition:background .3s ease, transform .3s ease, box-shadow .3s ease;
}

/*==============================
FINAL RESPONSIVE FIX
==============================*/

@media(max-width:1100px){

.registration-wrapper{
    grid-template-columns:1fr;
}

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

}

@media(max-width:768px){

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

.registration-form{
    padding:25px;
}

.cta-wrapper h2{
    font-size:2rem;
}

}

@media(max-width:480px){

.cta-wrapper h2{
    font-size:1.7rem;
}

}