/* =========================================================
   HGH INDIA — VISITOR REGISTRATION STEPS
   New Brand Palette
   Teal #008fa5 · Sand #c4b49a · Bronze #9e896c · Ink #10252e
========================================================= */
.hgh-register {
    --hr-teal: #008fa5;
    --hr-blue: #89a2b1;
    --hr-sand: #c4b49a;
    --hr-bronze: #9e896c;
    --hr-stone: #c7c3bd;
    --hr-grey: #90908c;
    --hr-ink: #10252e;
    --hr-ink-2: #19343f;
    --hr-teal-deep: #00707f;
    --hr-bronze-deep: #7a6749;
    --hr-teal-soft: #4cc3d6;
    --hr-white: #ffffff;
    --hr-cream: #f5f3ef;
    --hr-text: #1a2b32;
    --hr-muted: #5f6867;
    --hr-muted-light: #90908c;
    --hr-line: rgba(16, 37, 46, 0.11);
    --hr-line-soft: rgba(16, 37, 46, 0.07);
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--hr-white);
    color: var(--hr-text);
}

    .hgh-register .hgh-container {
        width: min(1240px, calc(100% - 48px));
        margin: 0 auto;
    }

/* =========================================================
   HERO
========================================================= */
.hgh-register__hero {
    position: relative;
    padding: 100px 0 90px;
    overflow: hidden;
    color: #fff;
    background: radial-gradient(circle at 84% 20%, rgba(0, 143, 165, 0.28), transparent 34%), radial-gradient(circle at 8% 100%, rgba(196, 180, 154, 0.12), transparent 32%), linear-gradient(120deg, #0c1f27 0%, #10252e 55%, #0d2129 100%);
}

    .hgh-register__hero::before {
        content: "";
        position: absolute;
        width: 480px;
        height: 480px;
        right: -220px;
        top: -260px;
        border: 1px solid rgba(137, 162, 177, 0.18);
        border-radius: 50%;
        pointer-events: none;
    }

    .hgh-register__hero::after {
        content: "";
        position: absolute;
        width: 380px;
        height: 380px;
        left: -230px;
        bottom: -280px;
        border: 1px solid rgba(196, 180, 154, 0.22);
        border-radius: 50%;
        pointer-events: none;
    }

.hgh-register__hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: 80px;
    align-items: center;
}

.hgh-register__eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    color: var(--hr-sand);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

    .hgh-register__eyebrow span {
        width: 34px;
        height: 1px;
        background: var(--hr-sand);
    }

.hgh-register__hero h1 {
    max-width: 720px;
    margin: 0;
    color: #fff;
    font-family: inherit;
    font-size: clamp(42px, 5.4vw, 72px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.05em;
}

    .hgh-register__hero h1 span {
        color: var(--hr-sand);
        font-family: "DM Sans", "Inter", system-ui, sans-serif;
    }

.hgh-register__hero-content > p {
    max-width: 580px;
    margin: 26px 0 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 15px;
    line-height: 1.8;
}

.hgh-register__hero-stats {
    display: flex;
    gap: 0;
    margin-top: 46px;
    flex-wrap: wrap;
}

    .hgh-register__hero-stats > div {
        min-width: 140px;
        padding-right: 26px;
        margin-right: 26px;
        border-right: 1px solid rgba(255, 255, 255, 0.16);
    }

        .hgh-register__hero-stats > div:last-child {
            border-right: 0;
        }

    .hgh-register__hero-stats strong {
        display: block;
        color: #fff;
        font-size: 23px;
        font-weight: 500;
        letter-spacing: -0.04em;
    }

    .hgh-register__hero-stats span {
        display: block;
        margin-top: 6px;
        color: var(--hr-blue);
        font-size: 10px;
        font-weight: 700;
        letter-spacing: 0.12em;
        text-transform: uppercase;
    }

/* Hero visual */
.hgh-register__visual {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hgh-register__visual-card {
    position: relative;
    z-index: 3;
    width: min(370px, 100%);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 26px;
    border: 1px solid rgba(199, 195, 189, 0.22);
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(137, 162, 177, 0.16), rgba(255, 255, 255, 0.03));
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(12px);
    transform: rotate(-2deg);
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.6s ease;
}

    .hgh-register__visual-card:hover {
        transform: rotate(0deg) translateY(-8px);
        box-shadow: 0 45px 100px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    }

.hgh-register__visual-top {
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.62);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.hgh-register__visual-steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: auto 0;
}

    .hgh-register__visual-steps > div {
        display: flex;
        align-items: center;
        gap: 14px;
    }

.hgh-register__visual-dot {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(196, 180, 154, 0.40);
    border-radius: 50%;
    background: rgba(196, 180, 154, 0.10);
    color: var(--hr-sand);
    font-size: 10px;
    font-weight: 800;
}

.hgh-register__visual-steps p {
    margin: 0;
    color: rgba(255, 255, 255, 0.80);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.hgh-register__visual-bottom {
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

    .hgh-register__visual-bottom strong {
        display: block;
        color: #fff;
        font-family: Georgia, serif;
        font-size: 24px;
        font-weight: 400;
    }

    .hgh-register__visual-bottom span {
        display: block;
        margin-top: 7px;
        color: rgba(255, 255, 255, 0.50);
        font-size: 10px;
        letter-spacing: 0.08em;
    }

.hgh-register__orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hgh-register__orb--1 {
    width: 160px;
    height: 160px;
    right: 5%;
    top: 8%;
    background: rgba(0, 143, 165, 0.16);
    filter: blur(2px);
    animation: hrFloat 6s ease-in-out infinite;
}

.hgh-register__orb--2 {
    width: 85px;
    height: 85px;
    left: 8%;
    bottom: 6%;
    border: 1px solid rgba(196, 180, 154, 0.40);
    animation: hrFloat 7s ease-in-out infinite reverse;
}

@keyframes hrFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-16px);
    }
}

/* =========================================================
   MAIN
========================================================= */
.hgh-register__main {
    padding: 100px 0 110px;
    background: linear-gradient(180deg, #ffffff 0%, #faf9f6 100%);
}

.hgh-register__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 66px;
    align-items: start;
}

.hgh-register__label {
    display: block;
    margin-bottom: 15px;
    color: var(--hr-teal-deep);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hgh-register__section-head h2 {
    margin: 0 0 14px;
    color: var(--hr-ink);
    font-size: clamp(30px, 3.4vw, 44px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.05em;
}

    .hgh-register__section-head h2 span {
        color: var(--hr-bronze-deep);
        font-family: "DM Sans", "Inter", system-ui, sans-serif;
    }

.hgh-register__section-head > p {
    max-width: 560px;
    margin: 0 0 36px;
    color: var(--hr-muted);
    font-size: 13px;
    line-height: 1.75;
}

/* Tabs */
.hgh-register__tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 40px;
}

.hgh-register__tab {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 66px;
    padding: 12px 18px;
    border: 1px solid var(--hr-line);
    border-radius: 14px;
    background: #fff;
    color: var(--hr-ink);
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

    .hgh-register__tab:hover {
        border-color: rgba(0, 143, 165, 0.45);
        transform: translateY(-2px);
        box-shadow: 0 12px 26px rgba(16, 37, 46, 0.06);
    }

.hgh-register__tab-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

    .hgh-register__tab-text strong {
        font-size: 13px;
        font-weight: 700;
        letter-spacing: -0.01em;
    }

    .hgh-register__tab-text span {
        color: var(--hr-muted);
        font-size: 10.5px;
    }

.hgh-register__tab-badge {
    flex-shrink: 0;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--hr-cream);
    color: var(--hr-teal-deep);
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

.hgh-register__tab.is-active {
    border-color: var(--hr-ink);
    background: linear-gradient(110deg, #10252e 0%, #19343f 100%);
    color: #fff;
    box-shadow: 0 18px 40px rgba(16, 37, 46, 0.16);
}

    .hgh-register__tab.is-active .hgh-register__tab-text span {
        color: rgba(255, 255, 255, 0.55);
    }

    .hgh-register__tab.is-active .hgh-register__tab-badge {
        background: rgba(196, 180, 154, 0.16);
        color: var(--hr-sand);
    }

/* Panels */
.hgh-register__panel {
    display: none;
}

    .hgh-register__panel.is-active {
        display: block;
        animation: hrFadeIn 0.45s ease;
    }

@keyframes hrFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hgh-register__panel-intro {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
    padding: 16px 20px;
    border: 1px solid var(--hr-line);
    border-radius: 14px;
    background: var(--hr-cream);
}

.hgh-register__panel-intro-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: #fff;
    border: 1px solid rgba(16, 37, 46, 0.08);
}

    .hgh-register__panel-intro-icon svg {
        width: 19px;
        height: 19px;
        fill: none;
        stroke: var(--hr-teal-deep);
        stroke-width: 1.6;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

.hgh-register__panel-intro p {
    margin: 0;
    color: var(--hr-ink);
    font-size: 12.5px;
    line-height: 1.6;
}

    .hgh-register__panel-intro p strong {
        font-weight: 700;
    }

/* Timeline */
.hgh-register__timeline {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0;
}

    .hgh-register__timeline::before {
        content: "";
        position: absolute;
        left: 20px;
        top: 6px;
        bottom: 6px;
        width: 1px;
        background: linear-gradient(180deg, rgba(0, 143, 165, 0.55), rgba(16, 37, 46, 0.08) 92%);
    }

.hgh-register__step {
    position: relative;
    display: grid;
    grid-template-columns: 41px minmax(0, 1fr);
    gap: 20px;
    padding-bottom: 26px;
}

    .hgh-register__step:last-child {
        padding-bottom: 0;
    }

.hgh-register__step-num {
    position: relative;
    z-index: 2;
    width: 41px;
    height: 41px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(16, 37, 46, 0.12);
    border-radius: 50%;
    background: #fff;
    color: var(--hr-ink);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 4px 12px rgba(16, 37, 46, 0.04);
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.hgh-register__step:first-child .hgh-register__step-num {
    background: var(--hr-ink);
    border-color: var(--hr-ink);
    color: var(--hr-sand);
}

.hgh-register__step-body {
    padding-top: 8px;
}

    .hgh-register__step-body p {
        margin: 0;
        color: #46506a;
        font-size: 13.5px;
        font-weight: 400;
        line-height: 1.7;
        letter-spacing: -0.003em;
    }

    .hgh-register__step-body strong {
        color: var(--hr-ink);
        font-weight: 700;
    }

.hgh-register__step-final .hgh-register__step-body {
    padding: 14px 16px;
    border: 1px solid rgba(0, 143, 165, 0.25);
    border-radius: 12px;
    background: rgba(0, 143, 165, 0.08);
}

/* Sidebar */
.hgh-register__aside {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hgh-event-card {
    position: relative;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    padding: 28px;
    overflow: hidden;
    border-radius: 22px;
    color: #fff;
    background: radial-gradient(circle at 80% 25%, rgba(0, 143, 165, 0.18), transparent 35%), linear-gradient(145deg, #10252e, #19343f);
    box-shadow: 0 28px 65px rgba(16, 37, 46, 0.18);
}

    .hgh-event-card::before {
        content: "";
        position: absolute;
        width: 280px;
        height: 280px;
        right: -150px;
        bottom: -160px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 50%;
    }

.hgh-event-card__top {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.50);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.hgh-event-card__title {
    position: relative;
    z-index: 2;
    margin: 26px 0 0;
}

    .hgh-event-card__title strong {
        display: block;
        max-width: 250px;
        color: #fff;
        font-size: 26px;
        font-weight: 500;
        line-height: 1.08;
        letter-spacing: -0.03em;
    }

    .hgh-event-card__title span {
        color: var(--hr-sand);
        font-family: "DM Sans", "Inter", system-ui, sans-serif;
    }

.hgh-event-card__info {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: auto;
    padding-top: 26px;
}

    .hgh-event-card__info > div {
        padding-top: 14px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }

    .hgh-event-card__info small {
        display: block;
        margin-bottom: 7px;
        color: rgba(255, 255, 255, 0.40);
        font-size: 8px;
        font-weight: 900;
        letter-spacing: 0.15em;
    }

    .hgh-event-card__info strong,
    .hgh-event-card__info span {
        display: block;
        color: rgba(255, 255, 255, 0.80);
        font-size: 10px;
        line-height: 1.5;
    }

    .hgh-event-card__info span {
        color: rgba(255, 255, 255, 0.50);
    }

.hgh-event-card__button {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 46px;
    margin-top: 22px;
    padding: 0 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #ecdfc6, var(--hr-sand));
    color: var(--hr-ink);
    font-size: 10px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .hgh-event-card__button:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 25px rgba(0, 143, 165, 0.18);
    }

    .hgh-event-card__button span {
        font-size: 15px;
    }

/* Guidelines card */
.hgh-guide-card {
    border: 1px solid var(--hr-line);
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
}

.hgh-guide-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 14px;
}

    .hgh-guide-card__head span {
        color: #9a9fa8;
        font-size: 9px;
        font-weight: 900;
        letter-spacing: 0.17em;
    }

.hgh-guide-card ul {
    margin: 0;
    padding: 0 20px 20px;
    list-style: none;
}

.hgh-guide-card li {
    position: relative;
    padding: 12px 0 12px 24px;
    border-top: 1px solid var(--hr-line-soft);
    color: #4a536a;
    font-size: 11.5px;
    line-height: 1.6;
}

    .hgh-guide-card li:first-child {
        border-top: 0;
    }

    .hgh-guide-card li::before {
        content: "";
        position: absolute;
        left: 0;
        top: 17px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--hr-sand);
    }

    .hgh-guide-card li strong {
        color: var(--hr-ink);
    }

/* Contact card */
.hgh-contact-card {
    padding: 20px;
    border: 1px solid var(--hr-line);
    border-radius: 16px;
    background: var(--hr-cream);
}

    .hgh-contact-card span.hgh-register__label {
        margin-bottom: 12px;
    }

    .hgh-contact-card a {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 8px;
        color: var(--hr-ink);
        font-size: 11.5px;
        font-weight: 600;
        text-decoration: none;
    }

        .hgh-contact-card a:last-child {
            margin-bottom: 0;
        }

        .hgh-contact-card a svg {
            flex-shrink: 0;
            width: 15px;
            height: 15px;
            fill: none;
            stroke: var(--hr-teal-deep);
            stroke-width: 1.7;
        }

        .hgh-contact-card a:hover {
            color: var(--hr-teal-deep);
        }

/* CTA */
.hgh-register__cta {
    padding: 85px 0;
    color: #fff;
    background: var(--hr-ink);
}

.hgh-register__cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hgh-register__cta h2 {
    max-width: 620px;
    margin: 0;
    font-size: clamp(34px, 3.6vw, 52px);
    font-weight: 500;
    line-height: 1.02;
    letter-spacing: -0.05em;
}

    .hgh-register__cta h2 span {
        color: var(--hr-sand);
        font-family: "DM Sans", "Inter", system-ui, sans-serif;
    }

.hgh-register__cta p {
    max-width: 520px;
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    line-height: 1.7;
}

.hgh-register__cta-actions {
    display: flex;
    flex-shrink: 0;
    gap: 10px;
}

.hgh-btn {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 19px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .hgh-btn:hover {
        transform: translateY(-3px);
    }

    .hgh-btn span {
        font-size: 15px;
    }

.hgh-btn--gold {
    background: linear-gradient(135deg, #ecdfc6, var(--hr-sand));
    color: var(--hr-ink);
}

    .hgh-btn--gold:hover {
        box-shadow: 0 15px 30px rgba(0, 143, 165, 0.16);
    }

.hgh-btn--light {
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
}

/* Scroll reveal */
.hgh-register .hr-reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

    .hgh-register .hr-reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
    }

.hgh-register__tab:focus-visible {
    outline: 2px solid var(--hr-sand);
    outline-offset: -2px;
}

.hgh-register__tab::-moz-focus-inner {
    border: 0;
}

@media (prefers-reduced-motion: reduce) {
    .hgh-register *,
    .hgh-register *::before,
    .hgh-register *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Responsive */
@media (max-width: 1100px) {
    .hgh-register__hero-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .hgh-register__visual {
        min-height: 360px;
    }

    .hgh-register__layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hgh-register__aside {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 18px;
        align-items: start;
    }

    .hgh-event-card {
        grid-column: 1 / -1;
    }
}

@media (max-width: 760px) {
    .hgh-register .hgh-container {
        width: min(100% - 30px, 1240px);
    }

    .hgh-register__hero {
        padding: 72px 0 65px;
    }

        .hgh-register__hero h1 {
            font-size: 42px;
        }

    .hgh-register__hero-stats {
        gap: 22px;
    }

        .hgh-register__hero-stats > div {
            min-width: 100px;
            padding-right: 14px;
            margin-right: 0;
        }

    .hgh-register__visual {
        min-height: 330px;
    }

    .hgh-register__visual-card {
        min-height: 330px;
    }

    .hgh-register__main {
        padding: 70px 0;
    }

    .hgh-register__tabs {
        grid-template-columns: 1fr;
    }

    .hgh-register__aside {
        grid-template-columns: 1fr;
    }

    .hgh-register__cta {
        padding: 65px 0;
    }

    .hgh-register__cta-inner {
        display: block;
    }

    .hgh-register__cta-actions {
        margin-top: 26px;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hgh-register__hero h1 {
        font-size: 36px;
    }

    .hgh-register__hero-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

        .hgh-register__hero-stats > div {
            border-right: 0;
        }

    .hgh-register__visual-card {
        width: 100%;
    }

    .hgh-register__section-head h2 {
        font-size: 30px;
    }

    .hgh-register__step {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 14px;
    }

    .hgh-register__timeline::before {
        left: 16px;
    }

    .hgh-register__step-num {
        width: 32px;
        height: 32px;
        font-size: 10.5px;
    }

    .hgh-btn {
        width: 100%;
    }

    .hgh-register__cta-actions {
        display: grid;
    }
}