:root {
    --vital-bg: #0d1117;
    --vital-surface: #161a25;
    --vital-surface-light: #1f2533;
    --vital-tone: #dbab27;
    --vital-tone-hover: #c2951b;
    --vital-ink: #f0f3f8;
    --vital-ink-dim: #9ba3b5;
    --font-display: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    --vital-gradient: linear-gradient(135deg, #dbab27 0%, #aa8014 100%);
    --pad-scale: 10dvh;
    --radius-soft: 16px;
    --radius-pill: 999px;
    --shadow-elevated: 0 12px 30px rgba(0,0,0,0.4);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--vital-bg);
    color: var(--vital-ink);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    text-transform: uppercase;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.page-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.top-nav-zone {
    background-color: var(--vital-surface);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.top-nav-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-identity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vital-ink);
    text-transform: uppercase;
}

.navigation-links {
    display: flex;
    gap: 2rem;
}

.navigation-links a {
    font-weight: 500;
    font-size: 1rem;
}

.navigation-links a:hover {
    color: var(--vital-tone);
}

.mobile-toggle-input {
    display: none;
}

.mobile-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger-line {
    width: 25px;
    height: 2px;
    background-color: var(--vital-ink);
    transition: 0.3s;
}

/* Button */
.act-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--vital-gradient);
    color: #0a0b10;
    padding: 1rem 2.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(219, 171, 39, 0.3);
}

.act-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(219, 171, 39, 0.5);
    color: #0a0b10;
}

.outline-btn {
    background: transparent;
    border: 2px solid var(--vital-tone);
    color: var(--vital-tone);
    box-shadow: none;
}
.outline-btn:hover {
    background: var(--vital-tone);
}

/* Hero */
.energy-intro-wrap {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 2rem;
}

.intro-bg-layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: #000;
}

.intro-bg-layer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.energy-intro-content {
    position: relative;
    z-index: 5;
    max-width: 800px;
}

.energy-intro-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.energy-intro-content p {
    font-size: 1.2rem;
    color: var(--vital-ink-dim);
    margin-bottom: 2.5rem;
}

/* Stats Row */
.stats-floating-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
    z-index: 10;
    margin-top: -60px;
    margin-bottom: var(--pad-scale);
}

.stat-tile {
    background: var(--vital-surface);
    padding: 2rem;
    border-radius: var(--radius-soft);
    box-shadow: var(--shadow-elevated);
    flex: 1;
    text-align: center;
}

.stat-digit {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--vital-tone);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--vital-ink-dim);
}

/* ZigZag Content */
.zigzag-info-area {
    padding: var(--pad-scale) 2rem;
    display: flex;
    flex-direction: column;
    gap: 6rem;
}

.zigzag-row {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.zigzag-row.reverse-layout {
    flex-direction: row-reverse;
}

.zigzag-visual {
    flex: 0 0 45%;
}

.zigzag-visual img {
    height: 450px;
    object-fit: cover;
    width: 100%;
    border-radius: var(--radius-soft);
}

.clip-right img {
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%);
}

.clip-left img {
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.zigzag-text {
    flex: 1;
}

.zigzag-text h2 {
    font-size: 2.2rem;
}

.zigzag-text p {
    color: var(--vital-ink-dim);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

/* Habits Grid */
.habits-grid-area {
    padding: var(--pad-scale) 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.habit-tile {
    background: var(--vital-surface);
    padding: 2.5rem;
    border-radius: var(--radius-soft);
    border-left: 4px solid var(--vital-tone);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.habit-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
}

.habit-tile svg {
    width: 40px;
    height: 40px;
    margin-bottom: 1.5rem;
}

.habit-tile h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.habit-tile p {
    color: var(--vital-ink-dim);
    font-size: 0.95rem;
}

/* Timeline */
.timeline-edu-steps {
    padding: var(--pad-scale) 2rem;
    text-align: center;
}

.timeline-heading {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.timeline-track {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.timeline-track::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--vital-surface-light);
    transform: translateX(-50%);
}

.timeline-step {
    position: relative;
    width: 50%;
    padding: 2rem 3rem;
    counter-increment: step-counter;
}

.timeline-step:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-step:nth-child(even) {
    left: 50%;
    text-align: left;
}

.timeline-step::before {
    content: counter(step-counter);
    position: absolute;
    top: 2rem;
    width: 40px;
    height: 40px;
    background: var(--vital-tone);
    color: #0a0b10;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    z-index: 2;
}

.timeline-step:nth-child(odd)::before {
    right: -20px;
}

.timeline-step:nth-child(even)::before {
    left: -20px;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.step-content p {
    color: var(--vital-ink-dim);
    font-size: 0.95rem;
}

/* Fixed CTA Strip */
.action-strip-fixed {
    position: relative;
    padding: var(--pad-scale) 2rem;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 40vh;
}

.act-bg {
    position: absolute;
    inset: 0;
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
}

.act-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(13, 17, 23, 0.85);
}

.act-text-zone {
    position: relative;
    z-index: 5;
    max-width: 600px;
}

.act-text-zone h2 {
    font-size: 2.5rem;
}

.act-text-zone p {
    font-size: 1.1rem;
    color: var(--vital-ink-dim);
    margin-bottom: 2rem;
}

/* Footer */
.bottom-info-zone {
    background-color: var(--vital-surface);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--vital-surface-light);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--vital-ink-dim);
    font-size: 0.9rem;
}

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

.disclaimer-text {
    text-align: center;
    color: var(--vital-ink-dim);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--vital-surface-light);
}

.copyright-line {
    text-align: center;
    color: var(--vital-ink-dim);
    font-size: 0.8rem;
}

/* Expert Page */
.pakar-intro-min {
    position: relative;
    padding: calc(var(--pad-scale) * 1.5) 2rem var(--pad-scale);
    text-align: center;
}

.pakar-intro-content {
    position: relative;
    z-index: 5;
    max-width: 700px;
    margin: 0 auto;
}

.pakar-intro-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.pakar-intro-content p {
    color: var(--vital-ink-dim);
    font-size: 1.1rem;
}

.stats-flat-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: var(--pad-scale);
    flex-wrap: wrap;
}

.stat-flat-item {
    text-align: center;
}

.expert-visual-split {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: var(--pad-scale);
}

.expert-visual-split .visual-pane {
    flex: 1;
}

.expert-visual-split .visual-pane img {
    border-radius: var(--radius-soft);
    object-fit: cover;
    height: 500px;
    width: 100%;
}

.expert-visual-split .text-pane {
    flex: 1;
}

.text-pane h2 {
    font-size: 2.2rem;
}

.text-pane p {
    color: var(--vital-ink-dim);
    margin-bottom: 2rem;
}

.edu-perk-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.single-act-zone {
    text-align: center;
    padding: var(--pad-scale) 2rem;
    background: var(--vital-surface);
}

.single-act-zone h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.bg-scene-area {
    position: relative;
    padding: var(--pad-scale) 2rem;
    text-align: center;
    background-size: cover;
    background-position: center;
}

.scene-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 17, 23, 0.8);
}

.scene-content {
    position: relative;
    z-index: 5;
    max-width: 700px;
}

/* Reserve Page */
.booking-intro {
    padding-bottom: 4rem;
}

.booking-cards-area {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: var(--pad-scale);
}

.perk-card {
    background: var(--vital-surface);
    padding: 2rem;
    border-radius: var(--radius-soft);
}

.perk-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
}

.perk-card h3 {
    font-size: 1.3rem;
}

.perk-card p {
    color: var(--vital-ink-dim);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.perk-list-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.perk-item .dot {
    width: 8px;
    height: 8px;
    background: var(--vital-tone);
    border-radius: 50%;
}

.booking-form-zone {
    margin-bottom: var(--pad-scale);
}

.form-core {
    max-width: 600px;
    margin: 0 auto;
    background: var(--vital-surface);
    padding: 3rem;
    border-radius: var(--radius-soft);
    box-shadow: var(--shadow-elevated);
}

.form-core h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.input-row {
    margin-bottom: 1.5rem;
}

.input-row label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--vital-ink);
}

.input-row input,
.input-row textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--vital-surface-light);
    border: 1px solid #333b4d;
    border-radius: 8px;
    color: var(--vital-ink);
    font-family: inherit;
    font-size: 1rem;
}

.input-row input:focus,
.input-row textarea:focus {
    outline: none;
    border-color: var(--vital-tone);
}

.checkbox-row {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.checkbox-row input {
    margin-top: 0.3rem;
}

.checkbox-row label {
    font-size: 0.85rem;
    color: var(--vital-ink-dim);
}

.checkbox-row label a {
    color: var(--vital-tone);
    text-decoration: underline;
}

.submit-wrap {
    width: 100%;
    margin-bottom: 1.5rem;
}

.contact-mail-hint {
    text-align: center;
    font-size: 0.9rem;
    color: var(--vital-ink-dim);
}

.contact-mail-hint a {
    color: var(--vital-tone);
}

.faq-zone {
    max-width: 800px;
    margin: 0 auto var(--pad-scale);
}

.faq-zone h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.faq-accordion {
    background: var(--vital-surface);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-accordion summary {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 3rem;
}

.faq-accordion summary::-webkit-details-marker {
    display: none;
}

.faq-accordion summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--vital-tone);
}

.faq-accordion[open] summary::after {
    content: '-';
}

.faq-body {
    padding: 0 1.5rem 1.5rem;
    color: var(--vital-ink-dim);
    font-size: 0.95rem;
}

/* Privacy & Terms Text Pages */
.text-document-zone {
    padding: var(--pad-scale) 2rem;
    max-width: 800px;
    min-height: 80vh;
}

.text-document-zone h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.text-document-zone h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.text-document-zone p {
    color: var(--vital-ink-dim);
    margin-bottom: 1rem;
}

/* Thank You */
.thank-you-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.thank-msg-zone {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    padding: 2rem;
}

.thank-dimmer {
    position: absolute;
    inset: 0;
    background: rgba(13, 17, 23, 0.85);
}

.thank-content-box {
    position: relative;
    z-index: 5;
    background: var(--vital-surface);
    padding: 3rem;
    border-radius: var(--radius-soft);
    text-align: center;
    max-width: 600px;
}

.thank-content-box p {
    color: var(--vital-ink-dim);
    margin-bottom: 2rem;
}

/* Cookie */
.cookie-notify-layer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--vital-surface-light);
    z-index: 9999;
    padding: 1.5rem 2rem;
    display: none;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.5);
}

.cookie-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    width: 100%;
}

.cookie-inner p {
    font-size: 0.9rem;
    color: var(--vital-ink-dim);
    margin: 0;
}

.cookie-acts {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .energy-intro-content h1 { font-size: 2.8rem; }
    .zigzag-row, .zigzag-row.reverse-layout { flex-direction: column; }
    .zigzag-visual { width: 100%; }
    .zigzag-visual img { height: 350px; clip-path: none !important; }
    .timeline-track::before { left: 0; }
    .timeline-step { width: 100%; padding: 0 0 2rem 3rem !important; left: 0 !important; text-align: left !important; }
    .timeline-step::before { left: -20px !important; }
    .expert-visual-split { flex-direction: column; }
    .booking-cards-area { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .top-nav-wrap { padding: 1rem; }
    .mobile-hamburger { display: flex; }
    .navigation-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--vital-surface);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        text-align: center;
    }
    .mobile-toggle-input:checked ~ .navigation-links {
        max-height: 300px;
        padding: 1rem 0;
        border-top: 1px solid var(--vital-surface-light);
    }
    .navigation-links a {
        padding: 1rem;
        display: block;
    }
    .stats-floating-row {
        flex-direction: column;
        margin-top: 0;
    }
    .habits-grid-area { grid-template-columns: 1fr; }
    .cookie-inner { flex-direction: column; text-align: center; }
    .footer-inner { flex-direction: column; text-align: center; }
}