/* ==============================================
   KEY LEVEL SIGNAL — Design System v2
   Font: Poppins
   Type Scale: 4 sizes only (+ hero headline)
   --xs: 0.75rem  → labels, captions, badges
   --sm: 0.875rem → body text, descriptions
   --md: 1rem     → subheadings, nav links
   --lg: 1.25rem  → card titles, section labels
   --hero: clamp(2.5rem, 5vw, 3.5rem) → hero only
============================================== */

:root {
    /* Colors */
    --bg:         #070C16;
    --bg-2:       #0D1525;
    --bg-card:    rgba(255, 255, 255, 0.04);
    --border:     rgba(255, 255, 255, 0.07);
    --border-accent: rgba(0, 200, 255, 0.25);
    --cyan:       #00C8FF;
    --cyan-dim:   rgba(0, 200, 255, 0.08);
    --blue:       #0070F3;
    --green:      #10B981;
    --red:        #EF4444;
    --text:       #F1F5F9;
    --text-2:     #94A3B8;
    --text-3:     #64748B;

    /* Gradients */
    --grad-cyan:  linear-gradient(135deg, #00C8FF 0%, #0070F3 100%);
    --grad-bg:    radial-gradient(ellipse at 50% -10%, #0F1E3A 0%, #070C16 65%);

    /* Type Scale */
    --font:       'Poppins', system-ui, sans-serif;
    --xs:         0.75rem;
    --sm:         0.875rem;
    --md:         1rem;
    --lg:         1.25rem;

    /* Spacing */
    --radius-sm:  8px;
    --radius:     12px;
    --radius-lg:  20px;
    --transition: all 0.25s ease;

    /* Shadows */
    --shadow:     0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-cyan: 0 8px 32px rgba(0, 200, 255, 0.2);
}

/* ---- Reset ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box !important;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden !important;
    width: 100%;
    font-size: 16px;
}

body {
    background: var(--grad-bg);
    min-height: 100vh;
    overflow-x: hidden !important;
    width: 100%;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img, svg, button, textarea, input {
    display: block;
}

/* ---- Utilities ---- */
.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section {
    padding: 96px 0;
}

.section-label {
    display: inline-block;
    font-size: var(--xs);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 12px;
}

.section-title {
    font-size: var(--lg);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.3;
}

/* Large section heading (h2 level) */
h2.display {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
}

.section-desc {
    font-size: var(--sm);
    color: var(--text-2);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto;
}

.text-cyan {
    background: var(--grad-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* ---- Card / Glass ---- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: var(--sm);
    font-weight: 600;
    font-family: var(--font);
    border-radius: var(--radius);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--grad-cyan);
    color: #040C1A;
    box-shadow: var(--shadow-cyan);
}
.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0, 200, 255, 0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--border-accent);
    background: var(--cyan-dim);
    transform: translateY(-2px);
}

/* ---- Navbar ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(7, 12, 22, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

/* Sub Bar Action Bar (Di bawah Top Bar Navbar) */
.sub-navbar-bar {
    margin-top: 76px;
    background: rgba(0, 200, 255, 0.06);
    border-bottom: 1px solid var(--border-accent);
    padding: 10px 0;
}

.sub-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: var(--xs);
    color: var(--text-2);
    font-weight: 500;
}

.sub-bar-btn {
    padding: 8px 18px;
    font-size: var(--xs);
    border-radius: 100px;
    flex-shrink: 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    flex-shrink: 0;
}

.brand img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 200, 255, 0.25));
}

.brand-text .brand-name {
    font-size: var(--sm);
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.brand-text .brand-sub {
    font-size: var(--xs);
    color: var(--cyan);
    font-weight: 500;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    font-size: var(--sm);
    font-weight: 500;
    color: var(--text-2);
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Hamburger Button */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-btn span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--text);
    border-radius: 4px;
    transition: var(--transition);
}

.hamburger-btn.open span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.hamburger-btn.open span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.open span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 65px;
    left: 0;
    width: 100%;
    background: rgba(7, 12, 22, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    display: none;
    animation: slideDown 0.25s ease;
}

.mobile-drawer.open {
    display: block;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-drawer-inner {
    padding: 24px 20px 30px;
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav-links a {
    font-size: var(--md);
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Language Switcher */
.lang-switch {
    display: flex;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 3px;
    gap: 2px;
}

.lang-switch a {
    font-size: var(--xs);
    font-weight: 600;
    color: var(--text-2);
    text-decoration: none;
    padding: 4px 9px;
    border-radius: 5px;
    transition: var(--transition);
}

.lang-switch a.active {
    background: var(--grad-cyan);
    color: #040C1A;
}

.nav-cta-btn { /* Hidden on mobile */ }

/* ---- Hero ---- */
.hero {
    padding: 140px 0 80px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    background: var(--cyan-dim);
    border: 1px solid var(--border-accent);
    color: var(--cyan);
    font-size: var(--xs);
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.hero-desc {
    font-size: var(--sm);
    color: var(--text-2);
    line-height: 1.75;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.stat-num {
    font-size: var(--lg);
    font-weight: 700;
    color: var(--cyan);
    line-height: 1;
}

.stat-label {
    font-size: var(--xs);
    color: var(--text-3);
    margin-top: 4px;
}

/* ---- Signal Card (Hero Widget) ---- */
.signal-card {
    padding: 24px;
}

.signal-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.pair-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pair-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--cyan-dim);
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.pair-name {
    font-size: var(--md);
    font-weight: 700;
}

.pair-sub {
    font-size: var(--xs);
    color: var(--text-3);
}

.live-dot {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--xs);
    color: var(--green);
    font-weight: 500;
}

.live-dot::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    flex-shrink: 0;
    animation: blink 1.4s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.signal-body {
    background: rgba(0,0,0,0.2);
    border: 1px dashed var(--border-accent);
    border-radius: var(--radius);
    padding: 16px;
}

.signal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: var(--xs);
}

.signal-row:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.s-label { color: var(--text-3); }
.s-val   { font-weight: 600; color: var(--text); }
.s-buy   { color: var(--green); }
.s-tp    { color: var(--cyan); }
.s-sl    { color: var(--red); }

/* Candlestick */
.candles {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 80px;
    margin-top: 16px;
    padding: 0 4px;
}

.candle {
    flex: 1;
    border-radius: 3px;
    position: relative;
    animation: sway 2.5s ease-in-out infinite alternate;
}

.candle.up   { background: var(--green); }
.candle.down { background: var(--red); }

.candle::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    background: inherit;
    top: -8px;
    bottom: -6px;
    opacity: 0.5;
}

.c1 { height: 48px; } .c2 { height: 30px; } .c3 { height: 64px; }
.c4 { height: 24px; } .c5 { height: 72px; } .c6 { height: 38px; }
.c7 { height: 56px; }

@keyframes sway {
    from { transform: scaleY(0.96); }
    to   { transform: scaleY(1.04); }
}

/* ---- Features ---- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.feat-card {
    padding: 28px 24px;
    transition: var(--transition);
}

.feat-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
}

.feat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--cyan-dim);
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 18px;
}

.feat-card h3 {
    font-size: var(--md);
    font-weight: 600;
    margin-bottom: 8px;
}

.feat-card p {
    font-size: var(--sm);
    color: var(--text-2);
    line-height: 1.65;
}

/* ---- Pricing ---- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: stretch;
}

.price-card {
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.price-card:hover {
    border-color: var(--border-accent);
}

.price-card.featured {
    border-color: rgba(0, 200, 255, 0.35);
    background: linear-gradient(160deg, rgba(0,200,255,0.06) 0%, var(--bg-card) 60%);
    box-shadow: 0 0 40px rgba(0, 200, 255, 0.12);
}

.badge-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--grad-cyan);
    color: #040C1A;
    font-size: var(--xs);
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 100px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.price-tier {
    font-size: var(--xs);
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.price-name {
    font-size: var(--lg);
    font-weight: 700;
    margin-bottom: 16px;
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.price-period {
    font-size: var(--xs);
    color: var(--text-3);
    margin-top: 4px;
}

.price-divider {
    height: 1px;
    background: var(--border);
    margin: 24px 0;
}

.price-features {
    list-style: none;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.price-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--sm);
    color: var(--text-2);
}

.price-features li svg {
    color: var(--cyan);
    flex-shrink: 0;
    margin-top: 2px;
}

.price-cta {
    margin-top: 28px;
}

/* ---- Comparison Section ---- */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.comparison-card {
    padding: 32px 28px;
    height: 100%;
}

.comparison-card.old-way {
    border-color: rgba(239, 68, 68, 0.25);
    background: linear-gradient(160deg, rgba(239, 68, 68, 0.04) 0%, var(--bg-card) 100%);
}

.comparison-card.new-way {
    border-color: rgba(16, 185, 129, 0.35);
    background: linear-gradient(160deg, rgba(16, 185, 129, 0.06) 0%, var(--bg-card) 100%);
}

.comp-header {
    font-size: var(--md);
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.text-red { color: var(--red); }
.text-green { color: var(--green); }

.comp-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comp-list li {
    display: flex;
    gap: 12px;
    font-size: var(--sm);
    color: var(--text-2);
    line-height: 1.6;
}

.comp-list li span {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ---- Modal Checkout ---- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 12, 26, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.open {
    display: flex;
    animation: popIn 0.25s ease;
}

.modal-card {
    max-width: 480px;
    width: 100%;
    padding: 28px;
    border-color: var(--border-accent);
    background: var(--bg-2);
    box-shadow: var(--shadow-cyan);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.modal-header h3 {
    font-size: var(--md);
    font-weight: 700;
    color: var(--cyan);
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-2);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.gmail-notice-text {
    font-size: var(--xs);
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    line-height: 1.5;
}

.form-control-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-accent);
    color: #FFF;
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: var(--sm);
    font-family: var(--font);
    outline: none;
    transition: var(--transition);
}

.form-control-input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 12px rgba(0, 200, 255, 0.2);
}

.modal-footer {
    margin-top: 20px;
}

/* Midtrans Teaser */
.midtrans-strip {
    margin-top: 40px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px dashed var(--border-accent);
    border-radius: var(--radius);
    background: rgba(0, 112, 243, 0.04);
}

.midtrans-strip h4 {
    font-size: var(--sm);
    font-weight: 600;
    color: var(--cyan);
    margin-bottom: 2px;
}

.midtrans-strip p {
    font-size: var(--xs);
    color: var(--text-2);
}

.payment-pills {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.payment-pill {
    font-size: var(--xs);
    font-weight: 600;
    color: var(--text-2);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 4px 10px;
    white-space: nowrap;
}

/* ---- FAQ ---- */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    padding: 20px 24px;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-accent);
}

.faq-item h4 {
    font-size: var(--md);
    font-weight: 600;
    margin-bottom: 8px;
}

.faq-item p {
    font-size: var(--sm);
    color: var(--text-2);
    line-height: 1.65;
}

/* ---- Footer ---- */
footer {
    padding: 24px 0 24px;
    border-top: 1px solid var(--border);
    margin-top: 30px;
}

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

.footer-disclaimer {
    font-size: var(--xs);
    color: var(--text-3);
    line-height: 1.65;
    max-width: 680px;
    margin-top: 6px;
}

.footer-copy {
    font-size: var(--xs);
    color: var(--text-3);
    margin-top: 2px;
}

/* ---- Floating WA ---- */
/* Footer Contact Support Cards */
.footer-contact-container {
    margin: 12px 0 12px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius);
    width: 100%;
    max-width: 680px;
}

.footer-contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 14px;
    width: 100%;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
    text-align: left;
    width: 100%;
    box-sizing: border-box;
}

.contact-card:hover {
    border-color: var(--cyan);
    background: rgba(15, 23, 42, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 210, 255, 0.12);
}

.contact-icon {
    font-size: 1.4rem;
    background: rgba(0, 210, 255, 0.08);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(0, 210, 255, 0.25);
    flex-shrink: 0;
}

.contact-label {
    font-size: 0.72rem;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.contact-val {
    font-size: var(--xs);
    font-weight: 600;
    color: var(--text);
}

.wa-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #FFF;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    z-index: 999;
    transition: var(--transition);
    border: none;
}

.wa-btn:hover { transform: scale(1.08); }

/* WA Popup */
.wa-popup {
    position: fixed;
    bottom: 96px;
    right: 28px;
    width: 320px;
    display: none;
    z-index: 1000;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.wa-popup.open {
    display: block;
    animation: popIn 0.25s ease;
}

@keyframes popIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.wa-popup-head {
    background: #075E54;
    padding: 16px 20px;
    color: #FFF;
}

.wa-popup-head h4 {
    font-size: var(--sm);
    font-weight: 600;
    margin-bottom: 2px;
}

.wa-popup-head p {
    font-size: var(--xs);
    opacity: 0.75;
}

.wa-popup-body {
    background: #0B141A;
    padding: 16px 20px;
}

.wa-bubble {
    background: #202C33;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: var(--xs);
    color: #E9EDEF;
    line-height: 1.5;
    margin-bottom: 14px;
}

.wa-popup-body textarea {
    width: 100%;
    background: #111B21;
    border: 1px solid rgba(255,255,255,0.08);
    color: #FFF;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: var(--xs);
    font-family: var(--font);
    resize: none;
    height: 64px;
    margin-bottom: 10px;
}

.wa-send {
    width: 100%;
    background: #25D366;
    color: #FFF;
    padding: 10px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--sm);
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: var(--transition);
}

.wa-send:hover { opacity: 0.9; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden !important;
        width: 100%;
    }

    .container {
        padding: 0 16px !important;
        max-width: 100% !important;
    }

    .section { padding: 64px 0; }

    /* Navbar Mobile Fix */
    .brand-text .brand-sub {
        display: none !important;
    }

    .brand-text .brand-name {
        font-size: 0.85rem;
    }

    .brand img {
        height: 32px;
    }

    .nav-links, .nav-cta-btn {
        display: none !important;
    }

    .hamburger-btn {
        display: flex !important;
    }

    .lang-switch a {
        padding: 3px 6px;
        font-size: 0.68rem;
    }

    /* Hero Padding Fix */
    .hero {
        padding: 110px 0 48px !important;
    }

    .hero-grid {
        grid-template-columns: 100%;
        gap: 32px;
    }

    .hero-title {
        font-size: clamp(1.7rem, 6vw, 2.2rem);
    }

    .hero-desc {
        font-size: var(--xs);
    }

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

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 8px;
        padding-top: 20px;
    }

    .stat-num { font-size: var(--md); }

    /* Signal card */
    .signal-card { padding: 16px; }
    .signal-body { padding: 12px; }

    /* Features */
    .features-grid { grid-template-columns: 1fr; }

    /* Pricing */
    .pricing-grid { grid-template-columns: 1fr; }
    .price-card { padding: 28px 20px; }

    /* Midtrans strip */
    .midtrans-strip {
        flex-direction: column;
        text-align: center;
    }

    /* FAQ */
    .faq-item { padding: 16px 18px; }

    /* WA popup */
    .wa-popup {
        right: 10px;
        left: 10px;
        width: auto;
        bottom: 80px;
    }

    .wa-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 22px;
    }
}