:root {
    --green: #3f8f2f;
    --green-dark: #1d5f28;
    --green-deep: #0e4227;
    --cyan: #10a9c4;
    --cyan-dark: #087f99;
    --gold: #c9a34c;
    --cream: #f7f4ea;
    --charcoal: #2d3135;
    --muted: #66706b;
    --border: #dfe7df;
    --surface: #ffffff;
    --surface-soft: #f5f9f5;
    --shadow: 0 24px 70px rgba(16, 66, 39, 0.13);
    --shadow-soft: 0 16px 42px rgba(16, 66, 39, 0.09);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 12px;
    --container: 1220px;
    --transition: 0.25s ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--charcoal);
    background: #ffffff;
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        Helvetica,
        sans-serif;
    font-size: 16px;
    line-height: 1.65;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

svg {
    width: 1em;
    height: 1em;
    fill: currentColor;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.1);
}

.top-strip {
    color: #ffffff;
    background:
        linear-gradient(
            90deg,
            var(--green-deep),
            var(--green-dark),
            var(--cyan-dark)
        );
}

.top-strip-inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    font-size: 0.78rem;
}

.top-strip-text {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.top-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(201, 163, 76, 0.15);
}

.top-strip-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.top-strip-links a {
    display: flex;
    align-items: center;
    gap: 7px;
    opacity: 0.9;
}

.top-strip-links a:hover {
    opacity: 1;
}

.main-nav {
    border-bottom: 1px solid rgba(31, 92, 45, 0.09);
}

.nav-inner {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: flex;
    align-items: center;
}

.brand img {
    width: 245px;
    max-height: 67px;
    object-fit: contain;
    object-position: left center;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.primary-nav > a {
    position: relative;
    color: #35423b;
    font-size: 0.91rem;
    font-weight: 700;
}

.primary-nav > a:not(.nav-register-btn)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -11px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--green), var(--cyan));
    transition: width var(--transition);
}

.primary-nav > a:hover::after {
    width: 100%;
}

.nav-register-btn {
    padding: 13px 20px;
    color: #ffffff !important;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    box-shadow: 0 10px 28px rgba(63, 143, 47, 0.24);
}

.mobile-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    padding: 9px;
    border: 0;
    border-radius: 12px;
    background: var(--surface-soft);
    cursor: pointer;
}

.mobile-menu-btn span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    border-radius: 999px;
    background: var(--green-deep);
}

/* Hero */

.hero {
    position: relative;
    min-height: 735px;
    overflow: hidden;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 78% 22%,
            rgba(16, 169, 196, 0.29),
            transparent 29%
        ),
        linear-gradient(
            125deg,
            #0b3b26 0%,
            #185c2a 47%,
            #0a6070 100%
        );
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.11;
    background-image:
        linear-gradient(
            45deg,
            transparent 45%,
            rgba(255, 255, 255, 0.7) 46%,
            rgba(255, 255, 255, 0.7) 48%,
            transparent 49%
        );
    background-size: 42px 42px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(5, 37, 22, 0.87),
            rgba(5, 52, 28, 0.42),
            rgba(0, 72, 83, 0.27)
        );
}

.hero-pattern {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.14);
    transform: rotate(45deg);
}

.hero-pattern-one {
    width: 440px;
    height: 440px;
    top: -240px;
    right: 7%;
}

.hero-pattern-two {
    width: 250px;
    height: 250px;
    right: -120px;
    bottom: 40px;
}

.hero-grid {
    position: relative;
    z-index: 4;
    min-height: 700px;
    display: grid;
    grid-template-columns: minmax(0, 1.38fr) minmax(330px, 0.62fr);
    align-items: center;
    gap: 70px;
    padding-top: 62px;
    padding-bottom: 95px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 13px 8px 9px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.09);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-kicker-icon {
    width: 29px;
    height: 29px;
    display: grid;
    place-items: center;
    color: var(--green-deep);
    border-radius: 50%;
    background: var(--gold);
}

.hero-edition {
    margin: 28px 0 10px;
    color: #d7f0dc;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 780px;
    margin: 0;
    font-size: clamp(3.25rem, 6vw, 6rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.hero h1 span {
    display: block;
    color: #b9df55;
}

.hero-description {
    max-width: 680px;
    margin: 26px 0 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: clamp(1.05rem, 1.7vw, 1.35rem);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 22px 40px;
    margin-top: 35px;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 13px;
}

.hero-meta-icon {
    width: 49px;
    height: 49px;
    display: grid;
    place-items: center;
    color: #b9df55;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.08);
}

.hero-meta-icon svg {
    font-size: 1.35rem;
}

.hero-meta-item span,
.hero-meta-item strong {
    display: block;
}

.hero-meta-item span {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.77rem;
    text-transform: uppercase;
}

.hero-meta-item strong {
    margin-top: 1px;
    font-size: 0.95rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 38px;
}

.btn {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 13px 23px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        background var(--transition);
}

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

.btn svg {
    font-size: 1.1rem;
}

.btn-primary {
    color: var(--green-deep);
    background: linear-gradient(135deg, #c7e45f, #9fce45);
    box-shadow: 0 16px 35px rgba(170, 212, 74, 0.2);
}

.btn-secondary {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
}

.hero-card {
    position: relative;
    padding: 42px 35px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.19);
    border-radius: 34px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.17),
            rgba(255, 255, 255, 0.06)
        );
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.23);
    backdrop-filter: blur(18px);
}

.hero-card::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -115px;
    bottom: -110px;
    border: 20px double rgba(185, 223, 85, 0.12);
    transform: rotate(45deg);
}

.hero-card-emblem {
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    color: var(--gold);
}

.hero-card-emblem svg {
    width: 62px;
    height: 62px;
}

.hero-card-emblem svg path:first-child {
    fill: currentColor;
    opacity: 0.3;
}

.hero-card-emblem svg path:last-child {
    fill: #ffffff;
    opacity: 0.85;
}

.hero-card-label {
    margin: 25px 0 5px;
    color: #b9df55;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-card h2 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.14;
}

.hero-card > p:not(.hero-card-label) {
    color: rgba(255, 255, 255, 0.76);
}

.countdown {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 28px;
}

.countdown-item {
    min-width: 0;
    padding: 12px 5px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 13px;
    background: rgba(0, 0, 0, 0.12);
}

.countdown-item strong,
.countdown-item span {
    display: block;
}

.countdown-item strong {
    font-size: 1.25rem;
}

.countdown-item span {
    margin-top: 1px;
    color: rgba(255, 255, 255, 0.61);
    font-size: 0.64rem;
    text-transform: uppercase;
}

.hero-bottom-wave {
    position: absolute;
    left: -3%;
    right: -3%;
    bottom: -54px;
    height: 105px;
    border-radius: 50% 50% 0 0;
    background: #ffffff;
}

/* Conference strip */

.conference-strip {
    position: relative;
    z-index: 10;
    margin-top: -28px;
}

.conference-strip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 22px 25px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.conference-strip-grid article {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 4px 25px;
}

.conference-strip-grid article + article {
    border-left: 1px solid var(--border);
}

.strip-icon {
    width: 45px;
    height: 45px;
    flex: 0 0 45px;
    display: grid;
    place-items: center;
    color: var(--green);
    border-radius: 13px;
    background: #edf7eb;
}

.strip-icon svg {
    font-size: 1.35rem;
}

.conference-strip-grid strong,
.conference-strip-grid span {
    display: block;
}

.conference-strip-grid strong {
    color: var(--green-deep);
}

.conference-strip-grid article div > span {
    color: var(--muted);
    font-size: 0.8rem;
}

/* Sections */

.section {
    padding: 110px 0;
}

.section-kicker {
    margin-bottom: 11px;
    color: var(--green);
    font-size: 0.79rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.section-kicker::before {
    content: "";
    display: inline-block;
    width: 31px;
    height: 2px;
    margin-right: 10px;
    vertical-align: middle;
    background: linear-gradient(90deg, var(--green), var(--cyan));
}

.section-kicker.light {
    color: #b9df55;
}

.section-title {
    margin: 0;
    color: var(--green-deep);
    font-size: clamp(2.25rem, 4vw, 3.7rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.section-title span {
    color: var(--green);
}

.section-lead {
    color: #45544b;
    font-size: 1.12rem;
}

.section-heading {
    max-width: 780px;
    margin-bottom: 52px;
}

.section-heading.centred {
    margin-inline: auto;
    text-align: center;
}

.section-heading.centred p {
    max-width: 670px;
    margin: 18px auto 0;
    color: var(--muted);
}

/* About */

.about-section {
    background:
        radial-gradient(
            circle at 0 100%,
            rgba(16, 169, 196, 0.07),
            transparent 28%
        ),
        #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: 85px;
}

.traditional-frame {
    position: relative;
    padding: 24px;
    border-radius: 34px;
    background: var(--cream);
    box-shadow: var(--shadow);
}

.traditional-frame::before {
    content: "";
    position: absolute;
    inset: 11px;
    border: 2px solid rgba(63, 143, 47, 0.2);
    border-radius: 28px;
    pointer-events: none;
}

.traditional-pattern {
    position: absolute;
    width: 145px;
    height: 145px;
    top: -30px;
    left: -28px;
    z-index: -1;
    background:
        repeating-linear-gradient(
            45deg,
            var(--cyan),
            var(--cyan) 9px,
            transparent 9px,
            transparent 18px
        );
    opacity: 0.15;
    transform: rotate(45deg);
}

.traditional-frame > img {
    width: 100%;
    min-height: 545px;
    object-fit: cover;
    object-position: top center;
    border-radius: 22px;
}

.about-visual-badge {
    position: absolute;
    right: -26px;
    bottom: 45px;
    width: 155px;
    height: 155px;
    display: grid;
    place-content: center;
    padding: 20px;
    text-align: center;
    color: #ffffff;
    border: 8px solid #ffffff;
    border-radius: 50%;
    background:
        linear-gradient(135deg, var(--green), var(--green-deep));
    box-shadow: var(--shadow-soft);
}

.about-visual-badge strong {
    font-size: 2.8rem;
    line-height: 1;
}

.about-visual-badge span {
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
}

.section-content > p:not(.section-lead) {
    color: var(--muted);
}

.about-points {
    display: grid;
    gap: 19px;
    margin: 31px 0;
}

.about-point {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.about-point > span {
    width: 35px;
    height: 35px;
    flex: 0 0 35px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--green), var(--cyan));
}

.about-point strong {
    color: var(--green-deep);
}

.about-point p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 0.91rem;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--green);
    font-weight: 900;
}

.text-link svg {
    transition: transform var(--transition);
}

.text-link:hover svg {
    transform: translateX(4px);
}

/* Objectives */

.objectives-section {
    position: relative;
    background: var(--surface-soft);
}

.traditional-divider {
    height: 13px;
    background:
        repeating-linear-gradient(
            90deg,
            var(--green-deep) 0,
            var(--green-deep) 18px,
            var(--gold) 18px,
            var(--gold) 36px,
            var(--cyan) 36px,
            var(--cyan) 54px,
            transparent 54px,
            transparent 72px
        );
    opacity: 0.77;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.objective-card {
    position: relative;
    min-height: 315px;
    padding: 31px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #ffffff;
    box-shadow: 0 12px 36px rgba(16, 66, 39, 0.05);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.objective-card:hover {
    transform: translateY(-7px);
    border-color: rgba(63, 143, 47, 0.34);
    box-shadow: var(--shadow-soft);
}

.objective-number {
    position: absolute;
    top: 21px;
    right: 24px;
    color: rgba(63, 143, 47, 0.1);
    font-size: 3rem;
    font-weight: 900;
}

.objective-icon {
    width: 57px;
    height: 57px;
    display: grid;
    place-items: center;
    color: var(--green);
    border-radius: 17px;
    background:
        linear-gradient(
            135deg,
            #edf7eb,
            #e6f7f9
        );
}

.objective-icon svg {
    font-size: 1.6rem;
}

.objective-card h3 {
    margin: 27px 0 10px;
    color: var(--green-deep);
    font-size: 1.25rem;
}

.objective-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

/* Outcomes */

.outcomes-section {
    color: #ffffff;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(16, 169, 196, 0.24),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            var(--green-deep),
            #17612f
        );
}

.outcomes-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 80px;
}

.outcomes-content h2 {
    margin: 0;
    font-size: clamp(2.3rem, 4.1vw, 4rem);
    line-height: 1.08;
}

.outcomes-content h2 span {
    color: #b9df55;
}

.outcomes-content p {
    color: rgba(255, 255, 255, 0.72);
}

.outcomes-list {
    display: grid;
    gap: 14px;
}

.outcomes-list article {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.07);
}

.outcomes-list article > span {
    width: 51px;
    height: 51px;
    flex: 0 0 51px;
    display: grid;
    place-items: center;
    color: var(--green-deep);
    border-radius: 15px;
    background: #b9df55;
    font-weight: 900;
}

.outcomes-list strong {
    font-size: 1.05rem;
}

.outcomes-list p {
    margin: 2px 0 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.87rem;
}

/* Programme */

.programme-section {
    background: #ffffff;
}

.programme-heading {
    max-width: none;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 35px;
}

.btn-outline {
    flex: 0 0 auto;
    color: var(--green);
    border-color: rgba(63, 143, 47, 0.35);
    background: #ffffff;
}

.btn-outline:hover {
    background: var(--surface-soft);
}

.programme-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 55px;
}

.programme-timeline {
    position: relative;
}

.programme-timeline::before {
    content: "";
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 139px;
    width: 2px;
    background: linear-gradient(
        var(--green),
        var(--cyan),
        rgba(16, 169, 196, 0.08)
    );
}

.programme-item {
    position: relative;
    display: grid;
    grid-template-columns: 112px 26px 1fr;
    gap: 18px;
    padding: 17px 0;
}

.programme-time {
    color: var(--green-deep);
    font-size: 1.04rem;
    font-weight: 900;
}

.programme-time span {
    display: block;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
}

.programme-marker {
    position: relative;
    z-index: 2;
    width: 17px;
    height: 17px;
    margin-top: 5px;
    border: 4px solid #ffffff;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 2px rgba(63, 143, 47, 0.18);
}

.programme-details {
    padding: 0 0 19px;
    border-bottom: 1px solid var(--border);
}

.programme-type {
    display: inline-block;
    padding: 4px 8px;
    color: var(--cyan-dark);
    border-radius: 999px;
    background: #e8f7f9;
    font-size: 0.63rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.programme-details h3 {
    margin: 9px 0 2px;
    color: var(--green-deep);
    font-size: 1.07rem;
}

.programme-details p {
    margin: 0;
    color: var(--muted);
    font-size: 0.85rem;
}

.programme-poster {
    position: relative;
    align-self: start;
    overflow: hidden;
    border-radius: 27px;
    background: var(--cream);
    box-shadow: var(--shadow);
}

.programme-poster img {
    width: 100%;
    max-height: 760px;
    object-fit: cover;
    object-position: top;
}

.programme-poster-overlay {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    padding: 18px 20px;
    color: #ffffff;
    border-radius: 16px;
    background: rgba(14, 66, 39, 0.91);
    backdrop-filter: blur(10px);
}

.programme-poster-overlay span,
.programme-poster-overlay strong {
    display: block;
}

.programme-poster-overlay span {
    color: #b9df55;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

/* Participants */

.participants-section {
    background: var(--cream);
}

.participants-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.participants-grid article {
    padding: 28px;
    border: 1px solid rgba(63, 143, 47, 0.13);
    border-radius: 21px;
    background: rgba(255, 255, 255, 0.78);
}

.participants-grid article > span {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--green), var(--cyan-dark));
}

.participants-grid article > span svg {
    font-size: 1.5rem;
}

.participants-grid h3 {
    margin: 19px 0 8px;
    color: var(--green-deep);
}

.participants-grid p {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
}

/* Partners */

.partners-section {
    background: #ffffff;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.partner-card {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 13px;
    padding: 25px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 21px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(16, 66, 39, 0.05);
}

.partner-card img {
    max-width: 180px;
    max-height: 75px;
    object-fit: contain;
}

.partner-placeholder {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    font-size: 1.2rem;
    font-weight: 900;
}

.partner-card strong {
    color: var(--green-deep);
}

.partner-card span {
    color: var(--muted);
    font-size: 0.73rem;
    text-transform: uppercase;
}

/* CTA */

.registration-cta {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background:
        linear-gradient(
            120deg,
            var(--cyan-dark),
            var(--green),
            var(--green-deep)
        );
}

.registration-cta-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.11;
    background:
        repeating-linear-gradient(
            135deg,
            transparent 0,
            transparent 20px,
            #ffffff 20px,
            #ffffff 22px
        );
}

.registration-cta-inner {
    position: relative;
    z-index: 2;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding-top: 55px;
    padding-bottom: 55px;
}

.registration-cta-inner > div {
    max-width: 800px;
}

.cta-kicker {
    color: #d9ee77;
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.registration-cta h2 {
    margin: 8px 0 9px;
    font-size: clamp(2rem, 4vw, 3.45rem);
    line-height: 1.08;
}

.registration-cta p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
}

.btn-light {
    flex: 0 0 auto;
    color: var(--green-deep);
    background: #ffffff;
    box-shadow: 0 17px 38px rgba(0, 0, 0, 0.15);
}

/* Footer */

.site-footer {
    position: relative;
    color: rgba(255, 255, 255, 0.76);
    background: #092d20;
}

.footer-pattern {
    height: 9px;
    background:
        repeating-linear-gradient(
            90deg,
            var(--green) 0,
            var(--green) 24px,
            var(--cyan) 24px,
            var(--cyan) 48px,
            var(--gold) 48px,
            var(--gold) 72px
        );
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.65fr repeat(3, 1fr);
    gap: 55px;
    padding-top: 72px;
    padding-bottom: 55px;
}

.footer-brand img {
    width: 240px;
    padding: 8px;
    border-radius: 12px;
    background: #ffffff;
}

.footer-brand p {
    max-width: 390px;
    margin-top: 21px;
    font-size: 0.9rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.footer-column h3 {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 1rem;
}

.footer-column a {
    font-size: 0.88rem;
}

.footer-column a:hover {
    color: #b9df55;
}

.footer-contact p {
    margin: 0;
    font-size: 0.88rem;
}

.footer-bottom {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.76rem;
}

/* Responsive */

@media (max-width: 1100px) {
    .primary-nav {
        gap: 18px;
    }

    .hero-grid {
        gap: 35px;
    }

    .about-grid {
        gap: 50px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1.4fr repeat(2, 1fr);
    }

    .footer-contact {
        grid-column: 2 / -1;
    }
}

@media (max-width: 900px) {
    .top-strip-links {
        display: none;
    }

    .top-strip-inner {
        justify-content: center;
    }

    .mobile-menu-btn {
        display: block;
    }

    .primary-nav {
        position: fixed;
        top: 126px;
        left: 20px;
        right: 20px;
        max-height: calc(100vh - 150px);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px;
        overflow-y: auto;
        border: 1px solid var(--border);
        border-radius: 20px;
        background: #ffffff;
        box-shadow: var(--shadow);
    }

    .primary-nav.open {
        display: flex;
    }

    .primary-nav > a {
        padding: 13px 12px;
    }

    .primary-nav > a:not(.nav-register-btn)::after {
        display: none;
    }

    .nav-register-btn {
        margin-top: 8px;
        text-align: center;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        padding-top: 80px;
    }

    .hero-card {
        max-width: 600px;
    }

    .conference-strip-grid {
        grid-template-columns: 1fr;
    }

    .conference-strip-grid article {
        padding: 14px;
    }

    .conference-strip-grid article + article {
        border-top: 1px solid var(--border);
        border-left: 0;
    }

    .about-grid,
    .outcomes-grid,
    .programme-layout {
        grid-template-columns: 1fr;
    }

    .about-visual {
        max-width: 650px;
    }

    .programme-poster {
        max-width: 620px;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-contact {
        grid-column: auto;
    }
}

@media (max-width: 650px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .brand img {
        width: 205px;
    }

    .nav-inner {
        min-height: 76px;
    }

    .primary-nav {
        top: 114px;
        left: 14px;
        right: 14px;
    }

    .hero {
        min-height: auto;
    }

    .hero-grid {
        min-height: 0;
        padding-top: 65px;
        padding-bottom: 115px;
    }

    .hero h1 {
        font-size: clamp(3rem, 15vw, 4.25rem);
    }

    .hero-meta {
        display: grid;
        gap: 17px;
    }

    .hero-actions,
    .hero-actions .btn {
        width: 100%;
    }

    .hero-card {
        padding: 31px 23px;
    }

    .countdown {
        gap: 5px;
    }

    .countdown-item strong {
        font-size: 1.05rem;
    }

    .section {
        padding: 75px 0;
    }

    .section-title {
        font-size: 2.3rem;
    }

    .traditional-frame > img {
        min-height: 420px;
    }

    .about-visual-badge {
        right: -5px;
        bottom: 25px;
        width: 125px;
        height: 125px;
    }

    .objectives-grid,
    .participants-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }

    .objective-card {
        min-height: auto;
    }

    .outcomes-grid {
        gap: 40px;
    }

    .programme-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .programme-timeline::before {
        left: 91px;
    }

    .programme-item {
        grid-template-columns: 70px 20px 1fr;
        gap: 10px;
    }

    .registration-cta-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 28px;
    }

    .registration-cta-inner .btn {
        width: 100%;
    }

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

    .footer-brand,
    .footer-contact {
        grid-column: auto;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        gap: 3px;
        padding: 20px 0;
    }
}
/* =========================================================
   PUBLIC REGISTRATION MODULE
   ========================================================= */

.registration-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #ffffff;
    background:
        linear-gradient(
            115deg,
            rgba(5, 49, 29, 0.97) 0%,
            rgba(24, 96, 45, 0.92) 48%,
            rgba(7, 117, 136, 0.86) 100%
        ),
        url("../images/hero-traditional.jpg") center 38% / cover no-repeat;
}

.registration-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(
            circle at 82% 24%,
            rgba(185, 223, 85, 0.19),
            transparent 28%
        );
}

.registration-hero-pattern {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.12;
    pointer-events: none;
    background:
        repeating-linear-gradient(
            135deg,
            transparent 0,
            transparent 25px,
            rgba(255,255,255,.8) 25px,
            rgba(255,255,255,.8) 27px
        );
}

.registration-hero-inner {
    position: relative;
    min-height: 430px;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    align-items: center;
    gap: 70px;
    padding-top: 78px;
    padding-bottom: 78px;
}

.registration-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: #d9ee77;
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.registration-kicker::before {
    content: "";
    width: 34px;
    height: 2px;
    background: currentColor;
}

.registration-hero h1 {
    max-width: 800px;
    margin: 0;
    font-size: clamp(2.8rem, 5.5vw, 5.15rem);
    line-height: .98;
    letter-spacing: -.055em;
}

.registration-hero h1 span {
    display: block;
    color: #b9df55;
}

.registration-hero p {
    max-width: 690px;
    margin: 22px 0 0;
    color: rgba(255,255,255,.84);
    font-size: 1.08rem;
}

.registration-event-card {
    padding: 30px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 26px;
    background: rgba(255,255,255,.11);
    box-shadow: 0 30px 70px rgba(0,0,0,.2);
    backdrop-filter: blur(16px);
}

.registration-event-card div {
    padding: 16px 0;
}

.registration-event-card div + div {
    border-top: 1px solid rgba(255,255,255,.15);
}

.registration-event-card span,
.registration-event-card strong {
    display: block;
}

.registration-event-card span {
    color: rgba(255,255,255,.64);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.registration-event-card strong {
    margin-top: 4px;
    color: #ffffff;
    font-size: 1.05rem;
}

.registration-section {
    padding: 92px 0 120px;
    background:
        radial-gradient(
            circle at 0 0,
            rgba(16,169,196,.07),
            transparent 26%
        ),
        #f5f9f5;
}

.registration-layout {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    align-items: start;
    gap: 36px;
}

.registration-sidebar {
    position: sticky;
    top: 150px;
    display: grid;
    gap: 20px;
}

.registration-sidebar-card,
.registration-contact-card,
.registration-form-card {
    border: 1px solid var(--border);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.registration-sidebar-card {
    padding: 31px;
    border-radius: 24px;
}

.sidebar-step-number {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(63,143,47,.2);
}

.registration-sidebar-card h2 {
    margin: 22px 0 11px;
    color: var(--green-deep);
    font-size: 1.48rem;
    line-height: 1.16;
}

.registration-sidebar-card p {
    margin: 0;
    color: var(--muted);
    font-size: .93rem;
}

.registration-sidebar-card ul {
    display: grid;
    gap: 11px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.registration-sidebar-card li {
    position: relative;
    padding-left: 28px;
    color: #45554c;
    font-size: .88rem;
}

.registration-sidebar-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 1px;
    width: 19px;
    height: 19px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 50%;
    background: var(--green);
    font-size: .67rem;
    font-weight: 900;
}

.registration-contact-card {
    padding: 28px 30px;
    color: #ffffff;
    border-color: rgba(255,255,255,.08);
    border-radius: 22px;
    background:
        linear-gradient(
            135deg,
            var(--green-deep),
            var(--green-dark)
        );
}

.registration-contact-card span,
.registration-contact-card strong,
.registration-contact-card a {
    display: block;
}

.registration-contact-card span {
    color: #d9ee77;
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.registration-contact-card strong {
    margin: 12px 0 6px;
    color: #ffffff;
}

.registration-contact-card a {
    color: rgba(255,255,255,.78);
    font-size: .87rem;
    word-break: break-word;
}

.registration-contact-card a:hover {
    color: #ffffff;
}

.registration-form-card {
    min-width: 0;
    padding: 46px;
    border-radius: 28px;
}

.registration-form-card form {
    display: block;
}

.form-alert {
    margin-bottom: 30px;
    padding: 18px 21px;
    border-radius: 15px;
    font-size: .9rem;
}

.form-alert strong {
    display: block;
}

.form-alert ul {
    margin: 9px 0 0;
    padding-left: 20px;
}

.form-alert-error {
    color: #7f1d1d;
    border: 1px solid #fecaca;
    background: #fff1f2;
}

.form-section-heading {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 4px 0 28px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}

.form-section-heading:not(:first-of-type) {
    margin-top: 48px;
}

.form-section-heading > span {
    width: 47px;
    height: 47px;
    flex: 0 0 47px;
    display: grid;
    place-items: center;
    color: var(--green);
    border-radius: 14px;
    background: #edf7eb;
    font-weight: 900;
}

.form-section-heading h2 {
    margin: 0;
    color: var(--green-deep);
    font-size: 1.27rem;
    line-height: 1.2;
}

.form-section-heading p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: .84rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.form-grid + .form-grid {
    margin-top: 22px;
}

.form-grid-three {
    grid-template-columns: minmax(145px, .44fr) minmax(0, 1fr) minmax(0, 1fr);
}

.form-group-span-two {
    grid-column: span 2;
}

.form-group {
    min-width: 0;
}

.form-group label,
.form-group legend {
    display: block;
    margin: 0 0 8px;
    color: #243c2e;
    font-size: .87rem;
    font-weight: 800;
}

.form-group label span,
.form-group legend span {
    color: #b42318;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 100%;
    color: #26352c;
    border: 1px solid #d5e1d7;
    border-radius: 13px;
    outline: 0;
    background: #fbfdfb;
    box-shadow: none;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background .2s ease;
}

.form-group input,
.form-group select {
    min-height: 52px;
    padding: 0 15px;
}

.form-group select {
    appearance: none;
    padding-right: 46px;
    cursor: pointer;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--green-deep) 50%),
        linear-gradient(135deg, var(--green-deep) 50%, transparent 50%);
    background-position:
        calc(100% - 20px) 22px,
        calc(100% - 14px) 22px;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
}

.form-group textarea {
    min-height: 118px;
    padding: 14px 15px;
    line-height: 1.55;
    resize: vertical;
}

.form-group textarea#specific_challenge {
    min-height: 170px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #929d96;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #b8cdbb;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(63,143,47,.11);
}

.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    cursor: not-allowed;
    opacity: .65;
    background: #eef2ef;
}

.form-help {
    display: block;
    margin-top: 7px;
    color: var(--muted);
    font-size: .77rem;
}

.attendance-fieldset {
    margin: 0 0 24px;
    padding: 0;
    border: 0;
}

.attendance-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
}

.attendance-option {
    position: relative;
    display: block;
    cursor: pointer;
}

.attendance-option input {
    position: absolute;
    inset: 0 auto auto 0;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.attendance-option-body {
    min-height: 92px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 18px 20px 18px 54px;
    border: 1px solid #d5e1d7;
    border-radius: 15px;
    background: #fbfdfb;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background .2s ease,
        transform .2s ease;
}

.attendance-option-body::before {
    content: "";
    position: absolute;
    left: 19px;
    top: 50%;
    width: 21px;
    height: 21px;
    border: 2px solid #b8c8bb;
    border-radius: 7px;
    background: #ffffff;
    transform: translateY(-50%);
}

.attendance-option input:checked + .attendance-option-body {
    color: var(--green-deep);
    border-color: var(--green);
    background: #edf7eb;
    box-shadow: 0 0 0 3px rgba(63,143,47,.08);
}

.attendance-option input:checked + .attendance-option-body::before {
    content: "✓";
    display: grid;
    place-items: center;
    color: #ffffff;
    border-color: var(--green);
    background: var(--green);
    font-size: .75rem;
    font-weight: 900;
}

.attendance-option input:focus-visible + .attendance-option-body {
    box-shadow: 0 0 0 4px rgba(63,143,47,.14);
}

.attendance-option-body strong,
.attendance-option-body small {
    display: block;
}

.attendance-option-body strong {
    font-size: .96rem;
}

.attendance-option-body small {
    margin-top: 2px;
    color: var(--muted);
    font-size: .77rem;
}

.consent-panel {
    margin-top: 31px;
    padding: 20px;
    border: 1px solid #d8e4d9;
    border-radius: 16px;
    background: #f7faf7;
}

.consent-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    cursor: pointer;
}

.consent-checkbox input {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    margin: 3px 0 0;
    accent-color: var(--green);
}

.consent-checkbox span {
    color: #45554c;
    font-size: .87rem;
    line-height: 1.65;
}

.registration-submit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 36px;
    padding-top: 29px;
    border-top: 1px solid var(--border);
}

.registration-submit strong {
    color: var(--green-deep);
}

.registration-submit p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: .82rem;
}

.registration-submit-btn {
    flex: 0 0 auto;
    min-width: 220px;
    border: 0;
    cursor: pointer;
}

.registration-submit-btn:disabled {
    cursor: wait;
    opacity: .7;
    transform: none;
}

/* =========================================================
   REGISTRATION SUCCESS
   ========================================================= */

.registration-success-section {
    position: relative;
    min-height: 760px;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 95px 0;
    background:
        radial-gradient(
            circle at 50% 0,
            rgba(16,169,196,.12),
            transparent 37%
        ),
        #f5f9f5;
}

.registration-success-pattern {
    position: absolute;
    inset: 0;
    opacity: .05;
    pointer-events: none;
    background:
        repeating-linear-gradient(
            135deg,
            var(--green) 0,
            var(--green) 2px,
            transparent 2px,
            transparent 32px
        );
}

.registration-success-container {
    position: relative;
    z-index: 2;
}

.registration-success-card {
    max-width: 760px;
    margin: auto;
    padding: 58px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 30px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.success-checkmark {
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    margin: 0 auto 24px;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    box-shadow: 0 18px 40px rgba(63,143,47,.25);
}

.success-checkmark svg {
    width: 38px;
    height: 38px;
}

.success-kicker {
    color: var(--green);
    font-size: .75rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.registration-success-card h1 {
    margin: 10px 0 13px;
    color: var(--green-deep);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.08;
}

.success-lead {
    max-width: 600px;
    margin: auto;
    color: var(--muted);
}

.registration-reference {
    max-width: 460px;
    margin: 30px auto;
    padding: 19px;
    border: 1px dashed rgba(63,143,47,.45);
    border-radius: 15px;
    background: #f4faf3;
}

.registration-reference span,
.registration-reference strong {
    display: block;
}

.registration-reference span {
    color: var(--muted);
    font-size: .72rem;
    text-transform: uppercase;
}

.registration-reference strong {
    margin-top: 4px;
    color: var(--green-deep);
    font-size: 1.65rem;
    letter-spacing: .05em;
}

.success-qr img {
    width: 190px;
    height: 190px;
    margin: auto;
    object-fit: contain;
}

.success-qr p {
    max-width: 430px;
    margin: 13px auto 0;
    color: var(--muted);
    font-size: .82rem;
}

.success-notice {
    margin-top: 28px;
    padding: 18px;
    border: 1px solid #e0e9e1;
    border-radius: 15px;
    background: #f7faf7;
}

.success-notice p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: .87rem;
}

.success-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 13px;
    margin-top: 30px;
}

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

@media (max-width: 1050px) {
    .registration-hero-inner {
        gap: 42px;
    }

    .registration-layout {
        grid-template-columns: 285px minmax(0, 1fr);
    }

    .registration-form-card {
        padding: 38px;
    }
}

@media (max-width: 900px) {
    .registration-hero-inner,
    .registration-layout {
        grid-template-columns: 1fr;
    }

    .registration-sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .registration-event-card {
        max-width: 620px;
    }
}

@media (max-width: 700px) {
    .registration-hero-inner {
        min-height: 0;
        padding-top: 58px;
        padding-bottom: 62px;
    }

    .registration-hero h1 {
        font-size: clamp(2.7rem, 13vw, 4.1rem);
    }

    .registration-section {
        padding: 65px 0 82px;
    }

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

    .registration-form-card {
        padding: 28px 20px;
        border-radius: 21px;
    }

    .form-grid,
    .form-grid-three,
    .attendance-options {
        grid-template-columns: 1fr;
    }

    .form-group-span-two {
        grid-column: auto;
    }

    .registration-submit {
        align-items: stretch;
        flex-direction: column;
    }

    .registration-submit-btn {
        width: 100%;
        min-width: 0;
    }

    .registration-success-card {
        padding: 42px 20px;
    }

    .success-actions,
    .success-actions .btn {
        width: 100%;
    }
}