/* ================================================================================
 *  Win Artha — Landing + Public Register Stylesheet
 *  -----------------------------------------------------------------------------
 *  Struktur:
 *    1. RESET + VARIABLES
 *    2. NAVBAR
 *    3. HERO
 *    4. STATS / WHY / PAKET / COVERAGE / HOWTO / TESTI / FAQ / CTA
 *    5. FORM REGISTRASI (.pr-* legacy classes)
 *    6. MODAL + FLOATING WA
 *    7. FOOTER
 *    8. RESPONSIVE
 * ============================================================================ */

/* ================================================================================
 *  1. RESET + VARIABLES
 * ============================================================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

:root {
    --c-bg: #f8fafc;
    --c-surface: #ffffff;
    --c-text: #0f172a;
    --c-muted: #64748b;
    --c-border: #e2e8f0;

    --c-primary: #4f46e5;
    --c-primary-2: #8b5cf6;
    --c-accent: #06b6d4;
    --c-success: #10b981;
    --c-warn: #f59e0b;
    --c-error: #dc2626;

    --grad-primary: linear-gradient(135deg, #4f46e5 0%, #8b5cf6 50%, #ec4899 100%);
    --grad-bg: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);

    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 22px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);
    --shadow-md: 0 6px 20px -4px rgba(15, 23, 42, .08);
    --shadow-lg: 0 20px 40px -8px rgba(79, 70, 229, .25);

    --maxw: 1180px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
}

/* Decorative animated lines */
.fx-lines {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.fx-line {
    position: absolute;
    top: -10%;
    width: 1px;
    height: 200%;
    background: linear-gradient(180deg, transparent, rgba(79, 70, 229, 0.08) 30%, rgba(139, 92, 246, 0.12) 50%, rgba(6, 182, 212, 0.08) 70%, transparent);
    animation: fxFlow 14s linear infinite;
}

.fx-line:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
}

.fx-line:nth-child(2) {
    left: 30%;
    animation-delay: -3s;
}

.fx-line:nth-child(3) {
    left: 70%;
    animation-delay: -7s;
}

.fx-line:nth-child(4) {
    left: 88%;
    animation-delay: -10s;
}

@keyframes fxFlow {
    0% {
        transform: translateY(-50%);
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        transform: translateY(0%);
        opacity: 0;
    }
}

/* ================================================================================
 *  Generic Sections / Buttons
 * ============================================================================ */
.section-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 80px 24px;
    position: relative;
    z-index: 1;
}

.section-inner.section-narrow {
    max-width: 880px;
}

.section-head {
    text-align: center;
    margin-bottom: 48px;
}

.section-eyebrow {
    display: inline-block;
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-primary);
    background: rgba(79, 70, 229, 0.08);
    border-radius: 999px;
    margin-bottom: 12px;
}

.section-head h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 12px;
}

.section-head p {
    color: var(--c-muted);
    font-size: 16px;
    max-width: 620px;
    margin: 0 auto;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--r-md);
    border: none;
    cursor: pointer;
    transition: all 200ms cubic-bezier(.4, 0, .2, 1);
    text-decoration: none;
    white-space: nowrap;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 50px -10px rgba(79, 70, 229, 0.45);
}

.btn-ghost {
    background: rgba(15, 23, 42, 0.04);
    color: var(--c-text);
    border: 1px solid var(--c-border);
}

.btn-ghost:hover {
    background: rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.2);
}

.btn-white {
    background: #fff;
    color: var(--c-primary);
    border: none;
    box-shadow: 0 14px 40px -8px rgba(0, 0, 0, .3);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 60px -8px rgba(0, 0, 0, .4);
}

/* ================================================================================
 *  2. NAVBAR
 * ============================================================================ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.nav-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

/* Wordmark logo (landscape) — width auto, fixed height */
.nav-logo {
    height: 48px;
    width: auto;
    max-width: 220px;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    transition: transform 200ms ease;
}

.nav-logo img {
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

.nav-logo i {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--grad-primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 16px;
    box-shadow: 0 6px 14px -3px rgba(79, 70, 229, 0.4);
}

.nav-brand:hover .nav-logo {
    transform: scale(1.04);
}

/* Logo melebar mengganti teks brand → sembunyikan div teks default
 * (kecuali kalau parent punya class .nav-brand-show-text). */
.nav-brand>div {
    display: none;
}

.nav-brand.nav-brand-show-text>div {
    display: block;
}

.nav-brand strong {
    font-size: 17px;
    line-height: 1.1;
    display: block;
    color: var(--c-text);
}

.nav-brand small {
    font-size: 11px;
    color: var(--c-muted);
    display: block;
}

/* Footer (dark bg) variant — logo dengan invert filter / white pill */
.nav-logo-light {
    height: 56px;
    max-width: 240px;
    padding: 8px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.nav-logo-light img {
    filter: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu a {
    padding: 8px 14px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--c-text);
    border-radius: 8px;
    transition: all 180ms ease;
}

.nav-menu a:hover {
    color: var(--c-primary);
    background: rgba(79, 70, 229, 0.06);
}

.nav-cta {
    background: var(--grad-primary);
    color: #fff !important;
    margin-left: 8px;
    box-shadow: 0 6px 14px -3px rgba(79, 70, 229, 0.4);
}

.nav-cta:hover {
    color: #fff !important;
    background: var(--grad-primary);
    transform: translateY(-1px);
}

.nav-burger {
    display: none;
    background: none;
    border: none;
    padding: 6px;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-burger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--c-text);
    border-radius: 2px;
    transition: all 200ms ease;
}

.nav-burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-burger.active span:nth-child(2) {
    opacity: 0;
}

.nav-burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ================================================================================
 *  3. HERO
 * ============================================================================ */
.hero {
    position: relative;
    padding: 0;
    background: var(--grad-bg);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 80% 20%, rgba(79, 70, 229, 0.18), transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.16), transparent 35%);
}

.hero-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 80px 24px 100px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--c-primary);
    font-size: 12px;
    font-weight: 700;
    border-radius: 999px;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.hero-text h1 {
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin-bottom: 22px;
    color: var(--c-text);
}

.hero-text p {
    font-size: 17px;
    color: var(--c-muted);
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--c-muted);
}

.hero-trust div {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-trust i {
    color: var(--c-success);
    font-size: 14px;
}

/* Hero visual: speedtest mockup card */
.hero-visual {
    position: relative;
    min-height: 380px;
}

.hero-orb {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 360px;
    height: 360px;
    background: var(--grad-primary);
    opacity: 0.18;
    border-radius: 50%;
    filter: blur(50px);
    animation: orbFloat 8s ease-in-out infinite;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.hero-card {
    position: relative;
    background: #fff;
    border-radius: var(--r-xl);
    box-shadow: 0 30px 80px -20px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    border: 1px solid var(--c-border);
}

.hero-card-head {
    padding: 12px 18px;
    background: #f1f5f9;
    border-bottom: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-card-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #ef4444;
}

.hero-card-dot.dot-y {
    background: #f59e0b;
}

.hero-card-dot.dot-g {
    background: #10b981;
}

.hero-card-title {
    margin-left: auto;
    margin-right: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--c-muted);
}

.hero-card-body {
    padding: 28px 24px;
}

.speed-meter {
    text-align: center;
    margin-bottom: 18px;
}

.speed-num {
    font-size: 64px;
    font-weight: 900;
    line-height: 1;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
}

.speed-unit {
    color: var(--c-muted);
    font-size: 13px;
    font-weight: 600;
    margin-top: 4px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.speed-bars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 14px;
    background: #f8fafc;
    border-radius: 10px;
    margin-bottom: 16px;
}

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

.speed-bar span {
    display: block;
    font-size: 11px;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}

.speed-bar b {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    color: var(--c-text);
}

.speed-graph svg {
    width: 100%;
    height: 60px;
    display: block;
}

/* ================================================================================
 *  4. STATS BAR
 * ============================================================================ */
.stats {
    background: var(--c-text);
    color: #fff;
    position: relative;
    z-index: 1;
}

.stats-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 28px 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

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

.stat-num {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* ================================================================================
 *  WHY CHOOSE US
 * ============================================================================ */
.why {
    background: var(--c-surface);
    position: relative;
    z-index: 1;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.why-card {
    padding: 28px 24px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    transition: all 250ms ease;
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, transparent 60%, rgba(79, 70, 229, 0.05));
    opacity: 0;
    transition: opacity 250ms ease;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 20px 40px -10px rgba(79, 70, 229, 0.15);
}

.why-card:hover::before {
    opacity: 1;
}

.why-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 22px;
    margin-bottom: 18px;
    box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.15);
}

.why-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--c-text);
}

.why-card p {
    font-size: 14px;
    color: var(--c-muted);
    line-height: 1.6;
}

/* ================================================================================
 *  PAKET INTERNET — Public Showcase Cards (V2: ikon, fitur, badge POPULAR)
 * ============================================================================ */
.paket {
    background: var(--grad-bg);
    position: relative;
    z-index: 1;
}

.paket-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: stretch;
}

/* ---------- KARTU ---------- */
.paket-card {
    background: #fff;
    padding: 32px 26px 28px;
    border: 2px solid var(--c-border);
    border-radius: var(--r-lg);
    transition: transform 280ms cubic-bezier(.2, .8, .2, 1),
        box-shadow 280ms ease, border-color 200ms ease;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    isolation: isolate;
}

.paket-card::after {
    /* Aksen gradient halus di pojok kanan-atas */
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle at center, rgba(79, 70, 229, 0.08), transparent 70%);
    pointer-events: none;
    z-index: -1;
    transition: opacity 250ms ease;
}

.paket-card:hover {
    transform: translateY(-8px);
    border-color: var(--c-primary);
    box-shadow: 0 30px 60px -16px rgba(79, 70, 229, 0.28);
}

.paket-card:hover::after {
    opacity: 1.4;
}

/* Kartu yang ditandai paling laris */
.paket-card.is-popular {
    border-color: var(--c-primary);
    background: linear-gradient(180deg, #fff 0%, #f5f3ff 100%);
    box-shadow: 0 10px 30px -10px rgba(79, 70, 229, 0.18);
}

.paket-card.is-popular::before {
    content: '🔥 PALING LARIS';
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--grad-primary);
    color: #fff;
    font-size: 10.5px;
    font-weight: 800;
    padding: 5px 12px;
    border-radius: 999px;
    letter-spacing: 0.06em;
    box-shadow: 0 4px 14px -2px rgba(79, 70, 229, 0.45);
}

/* ---------- HEADER: ikon + nama + speed ---------- */
.paket-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    margin-bottom: 16px;
    box-shadow: 0 10px 25px -8px rgba(79, 70, 229, 0.45);
    transition: transform 280ms cubic-bezier(.2, .8, .2, 1);
}

.paket-card:hover .paket-icon {
    transform: scale(1.08) rotate(-4deg);
}

/* Variasi warna ikon — di-set inline via class .paket-icon-{tier} */
.paket-icon-home {
    background: linear-gradient(135deg, #10b981, #06b6d4);
    box-shadow: 0 10px 25px -8px rgba(16, 185, 129, 0.5);
}

.paket-icon-wfh {
    background: linear-gradient(135deg, #4f46e5, #8b5cf6);
    box-shadow: 0 10px 25px -8px rgba(79, 70, 229, 0.5);
}

.paket-icon-biz {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    box-shadow: 0 10px 25px -8px rgba(245, 158, 11, 0.5);
}

.paket-icon-pro {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    box-shadow: 0 10px 25px -8px rgba(236, 72, 153, 0.5);
}

.paket-tag {
    font-size: 11px;
    font-weight: 700;
    color: var(--c-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.paket-name {
    font-size: 20px;
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 10px;
    line-height: 1.2;
}

.paket-speed {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--c-primary);
    font-size: 13px;
    font-weight: 700;
    border-radius: 999px;
    margin-bottom: 18px;
    font-variant-numeric: tabular-nums;
}

.paket-speed i {
    font-size: 11px;
}

/* ---------- HARGA ---------- */
.paket-price-wrap {
    padding: 16px 0;
    border-top: 1px dashed var(--c-border);
    border-bottom: 1px dashed var(--c-border);
    margin-bottom: 18px;
}

.paket-price {
    font-size: 34px;
    font-weight: 900;
    color: var(--c-text);
    letter-spacing: -0.02em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(135deg, var(--c-primary), #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.paket-price small {
    font-size: 13px;
    color: var(--c-muted);
    font-weight: 500;
    margin-left: 4px;
    -webkit-text-fill-color: var(--c-muted);
}

/* ---------- FITUR LIST ---------- */
.paket-features {
    list-style: none;
    padding: 0;
    margin: 0 0 22px;
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
}

.paket-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 13.5px;
    color: var(--c-text);
    line-height: 1.4;
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.paket-features li:last-child {
    border-bottom: none;
}

/* Bulatan ikon di depan tiap fitur — tiap item dapat warna sendiri */
.paket-feat-ico {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    transition: transform 200ms ease;
}

.paket-card:hover .paket-feat-ico {
    transform: scale(1.08);
}

/* Selang-seling warna ikon supaya tidak monoton */
.paket-features li:nth-child(1) .paket-feat-ico {
    background: linear-gradient(135deg, #4f46e5, #8b5cf6);
}

.paket-features li:nth-child(2) .paket-feat-ico {
    background: linear-gradient(135deg, #06b6d4, #10b981);
}

.paket-features li:nth-child(3) .paket-feat-ico {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.paket-features li:nth-child(4) .paket-feat-ico {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
}

.paket-features li:nth-child(5) .paket-feat-ico {
    background: linear-gradient(135deg, #10b981, #06b6d4);
}

.paket-feat-text {
    flex: 1;
    font-weight: 500;
}


.paket-desc {
    font-size: 13px;
    color: var(--c-muted);
    margin: -4px 0 16px;
    line-height: 1.55;
}

/* ---------- BUTTON ---------- */
.paket-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    width: 100%;
    background: rgba(79, 70, 229, 0.08);
    color: var(--c-primary);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--r-md);
    transition: all 200ms ease;
}

.paket-btn:hover {
    background: var(--grad-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 10px 22px -8px rgba(79, 70, 229, 0.5);
}

.paket-card.is-popular .paket-btn {
    background: var(--grad-primary);
    color: #fff;
}

.paket-card.is-popular .paket-btn:hover {
    filter: brightness(1.05);
    box-shadow: 0 14px 28px -8px rgba(79, 70, 229, 0.55);
}

/* ================================================================================
 *  COVERAGE
 * ============================================================================ */
.coverage {
    background: var(--c-surface);
    position: relative;
    z-index: 1;
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
    max-width: 920px;
    margin: 0 auto;
}

.coverage-item {
    padding: 14px 18px;
    background: #f8fafc;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 180ms ease;
}

.coverage-item i {
    color: var(--c-primary);
    font-size: 13px;
}

.coverage-item:hover {
    background: rgba(79, 70, 229, 0.04);
    border-color: rgba(79, 70, 229, 0.3);
    transform: translateY(-1px);
}

/* ================================================================================
 *  HOWTO (3 step)
 * ============================================================================ */
.howto {
    background: var(--grad-bg);
    position: relative;
    z-index: 1;
}

.howto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.howto-card {
    background: #fff;
    padding: 32px 26px;
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border);
    position: relative;
    transition: all 250ms ease;
}

.howto-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -8px rgba(15, 23, 42, 0.1);
}

.howto-num {
    position: absolute;
    top: 18px;
    right: 22px;
    font-size: 56px;
    font-weight: 900;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.18;
    line-height: 1;
}

.howto-icon {
    font-size: 32px;
    color: var(--c-primary);
    margin-bottom: 16px;
    display: block;
}

.howto-card h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--c-text);
}

.howto-card p {
    font-size: 14px;
    color: var(--c-muted);
    line-height: 1.6;
}

/* ================================================================================
 *  REGISTER (form section)
 * ============================================================================ */
.register {
    background: var(--c-surface);
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}

.register .section-inner {
    max-width: 880px;
}

/* ================================================================================
 *  TESTIMONIALS
 * ============================================================================ */
.testi {
    background: var(--grad-bg);
    position: relative;
    z-index: 1;
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.testi-card {
    background: #fff;
    padding: 28px 24px;
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border);
    transition: all 250ms ease;
}

.testi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.testi-stars {
    font-size: 16px;
    color: #f59e0b;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.testi-card p {
    font-size: 14.5px;
    color: var(--c-text);
    line-height: 1.65;
    margin-bottom: 20px;
    font-style: italic;
}

.testi-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testi-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 16px;
    flex-shrink: 0;
}

.testi-user strong {
    font-size: 14px;
    color: var(--c-text);
    display: block;
}

.testi-user small {
    font-size: 12px;
    color: var(--c-muted);
}

/* ================================================================================
 *  FAQ
 * ============================================================================ */
.faq {
    background: var(--c-surface);
    position: relative;
    z-index: 1;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: #f8fafc;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 0;
    transition: all 200ms ease;
}

.faq-item[open] {
    background: #fff;
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    list-style: none;
    padding: 18px 22px;
    font-size: 15px;
    font-weight: 700;
    color: var(--c-text);
    cursor: pointer;
    position: relative;
    padding-right: 50px;
}

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

.faq-item summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-primary);
    transition: transform 200ms ease;
    font-size: 12px;
}

.faq-item[open] summary::after {
    transform: translateY(-50%) rotate(180deg);
}

.faq-item p {
    padding: 0 22px 18px;
    font-size: 14px;
    color: var(--c-muted);
    line-height: 1.65;
}

/* ================================================================================
 *  CTA BANNER
 * ============================================================================ */
.cta-banner {
    background: var(--grad-primary);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), transparent 50%);
}

.cta-banner .section-inner {
    padding: 70px 24px;
    position: relative;
    z-index: 1;
}

.cta-banner h2 {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 900;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.cta-banner p {
    font-size: 16px;
    opacity: 0.92;
    margin-bottom: 28px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================================================================
 *  5. FORM REGISTRASI (.pr-* classes — preserved from original)
 * ============================================================================ */
.pr-form-card {
    background: #fff;
    border-radius: var(--r-xl);
    border: 1px solid var(--c-border);
    overflow: hidden;
    box-shadow: 0 30px 70px -20px rgba(15, 23, 42, 0.12);
}

.pr-form-head {
    padding: 24px 28px;
    border-bottom: 1px solid var(--c-border);
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
}

.pr-form-head h2 {
    font-size: 18px;
    font-weight: 800;
    color: var(--c-text);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.pr-form-head h2 i {
    color: var(--c-primary);
}

.pr-form-head small {
    font-size: 12px;
    color: var(--c-muted);
    display: block;
    margin-top: 4px;
}

.pr-form-head+form {
    padding: 28px;
}

#pr-form {
    padding: 28px;
}

.pr-section-title {
    font-size: 13px;
    font-weight: 800;
    color: var(--c-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 24px 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--c-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pr-section-title:first-child {
    margin-top: 0;
}

.pr-row {
    margin-bottom: 16px;
}

.pr-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.pr-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 14px;
}

.pr-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pr-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
}

.pr-req {
    color: var(--c-error);
    margin-left: 2px;
}

.pr-hint {
    color: var(--c-muted);
    font-weight: 500;
    font-size: 11.5px;
}

.pr-field input,
.pr-field textarea,
.pr-field select {
    width: 100%;
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    background: #fff;
    color: var(--c-text);
    outline: none;
    transition: all 180ms ease;
}

.pr-field input:focus,
.pr-field textarea:focus,
.pr-field select:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.pr-field textarea {
    resize: vertical;
    min-height: 60px;
    line-height: 1.5;
}

.pr-field input.invalid,
.pr-field textarea.invalid,
.pr-field select.invalid {
    border-color: var(--c-error);
    background: #fef2f2;
}

.pr-error {
    font-size: 12px;
    color: var(--c-error);
    display: none;
    padding: 4px 0;
}

.pr-error.show {
    display: block;
}

/* GPS button */
.pr-geo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 14px;
    background: #f8fafc;
    border-radius: var(--r-md);
    border: 1.5px dashed var(--c-border);
}

.pr-btn-geo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    background: var(--grad-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 200ms ease;
}

.pr-btn-geo:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px -4px rgba(79, 70, 229, 0.4);
}

.pr-btn-geo:disabled {
    opacity: 0.7;
    cursor: progress;
}

.pr-btn-geo i.fa-spin {
    animation: prSpin 1s linear infinite;
}

@keyframes prSpin {
    from {
        transform: rotate(0);
    }

    to {
        transform: rotate(360deg);
    }
}

.pr-geo-status {
    font-size: 12.5px;
    color: var(--c-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 200px;
}

.pr-geo-status[data-state="success"] {
    color: var(--c-success);
    font-weight: 600;
}

.pr-geo-status[data-state="error"] {
    color: var(--c-error);
    font-weight: 600;
}

.pr-geo-status[data-state="loading"] {
    color: var(--c-primary);
}

/* Upload */
.pr-upload {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: #f8fafc;
    border: 1.5px dashed var(--c-border);
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all 200ms ease;
    min-height: 70px;
}

.pr-upload:hover {
    background: rgba(79, 70, 229, 0.04);
    border-color: var(--c-primary);
}

.pr-upload.has-file {
    background: rgba(16, 185, 129, 0.05);
    border-color: var(--c-success);
    border-style: solid;
}

.pr-upload-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--grad-primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: all 200ms ease;
}

.pr-upload.has-file .pr-upload-icon {
    background: var(--c-success);
}

.pr-upload-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pr-upload-text strong {
    font-size: 13px;
    color: var(--c-text);
}

.pr-upload-text small {
    font-size: 11.5px;
    color: var(--c-muted);
}

.pr-upload-preview {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    margin-left: auto;
    border: 2px solid #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Packages selector inside form */
.pr-packages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 8px;
}

.pr-package {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 18px;
    border: 2px solid var(--c-border);
    border-radius: var(--r-md);
    background: #fff;
    cursor: pointer;
    transition: all 200ms ease;
    position: relative;
}

.pr-package input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.pr-package:hover {
    border-color: rgba(79, 70, 229, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px -4px rgba(79, 70, 229, 0.1);
}

.pr-package.is-selected,
.pr-package.active {
    border-color: var(--c-primary);
    background: linear-gradient(180deg, #fff, #eef2ff);
    box-shadow: 0 8px 24px -4px rgba(79, 70, 229, 0.25);
}

/* Ikon kecil di kiri kartu paket (di form register) */
.pr-package-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 15px;
    background: linear-gradient(135deg, #4f46e5, #8b5cf6);
    box-shadow: 0 6px 14px -4px rgba(79, 70, 229, 0.45);
    transition: transform 200ms ease;
}

.pr-package:hover .pr-package-icon {
    transform: scale(1.05) rotate(-3deg);
}

.pr-package.is-selected .pr-package-icon,
.pr-package.active .pr-package-icon {
    background: linear-gradient(135deg, #06b6d4, #10b981);
    box-shadow: 0 6px 14px -4px rgba(16, 185, 129, 0.45);
}

.pr-package-body {
    flex: 1;
    min-width: 0;
}

.pr-package-check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid var(--c-border);
    display: grid;
    place-items: center;
    font-size: 0;
    color: transparent;
    transition: all 200ms ease;
    margin-top: 2px;
}

.pr-package.is-selected .pr-package-check,
.pr-package.active .pr-package-check {
    background: var(--grad-primary);
    border-color: var(--c-primary);
    color: #fff;
    font-size: 11px;
}

.pr-package-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 4px;
}

.pr-package-speed {
    font-size: 12px;
    color: var(--c-primary);
    font-weight: 700;
    padding: 2px 10px;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
}

.pr-package-price {
    font-size: 18px;
    font-weight: 900;
    color: var(--c-text);
    letter-spacing: -0.02em;
}

.pr-package-price .pr-package-period,
.pr-package-price small {
    font-size: 11px;
    color: var(--c-muted);
    font-weight: 500;
    margin-left: 4px;
}

.pr-package-desc {
    font-size: 11.5px;
    color: var(--c-muted);
    margin-top: 6px;
    line-height: 1.4;
}

.pr-package-empty {
    grid-column: 1/-1;
    text-align: center;
    color: var(--c-muted);
    padding: 20px;
    font-size: 13px;
}

.pr-actions {
    padding-top: 8px;
}

.pr-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: var(--c-text);
}

.pr-checkbox input {
    width: 16px;
    height: 16px;
    margin-top: 3px;
    cursor: pointer;
    accent-color: var(--c-primary);
}

.pr-submit-btn {
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    background: var(--grad-primary);
    border: none;
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all 220ms ease;
    letter-spacing: 0.04em;
    box-shadow: 0 14px 30px -8px rgba(79, 70, 229, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pr-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -8px rgba(79, 70, 229, 0.5);
}

.pr-submit-btn:disabled {
    opacity: 0.7;
    cursor: progress;
    transform: none;
}

.pr-submit-btn .fa-spinner {
    animation: prSpin 0.8s linear infinite;
}

.pr-form-note {
    text-align: center;
    font-size: 12px;
    color: var(--c-muted);
    margin-top: 12px;
}

/* ================================================================================
 *  6. MODAL + FLOATING WA
 * ============================================================================ */
.pr-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pr-modal.show,
.pr-modal.is-open {
    display: flex;
    animation: prModalIn 250ms ease;
}

@keyframes prModalIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.pr-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.pr-modal-card {
    position: relative;
    background: #fff;
    padding: 36px 28px;
    border-radius: var(--r-xl);
    max-width: 460px;
    width: 100%;
    text-align: center;
    box-shadow: 0 30px 80px -20px rgba(15, 23, 42, 0.4);
    animation: prModalCardIn 300ms cubic-bezier(.4, 0, .2, 1);
}

@keyframes prModalCardIn {
    from {
        transform: scale(0.92);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.pr-modal-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-success), #22c55e);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 32px;
    margin: 0 auto 18px;
    animation: prCheckPop 500ms cubic-bezier(.34, 1.56, .64, 1) both 100ms;
    box-shadow: 0 14px 30px -8px rgba(16, 185, 129, 0.5);
}

@keyframes prCheckPop {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(1);
    }
}

.pr-modal-card h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 8px;
}

.pr-modal-card>p {
    font-size: 14px;
    color: var(--c-muted);
    margin-bottom: 18px;
}

.pr-ticket {
    background: #f1f5f9;
    padding: 14px 16px;
    border-radius: var(--r-md);
    margin-bottom: 22px;
    border: 1px dashed var(--c-border);
}

.pr-ticket-label {
    display: block;
    font-size: 11px;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.pr-ticket-code {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 18px;
    font-weight: 700;
    color: var(--c-primary);
    margin-top: 4px;
}

.pr-modal-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.pr-btn-primary,
.pr-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--r-md);
    border: none;
    text-decoration: none;
    cursor: pointer;
    transition: all 200ms ease;
}

.pr-btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 8px 16px -4px rgba(79, 70, 229, 0.4);
}

.pr-btn-primary:hover {
    transform: translateY(-1px);
}

.pr-btn-ghost {
    background: #f1f5f9;
    color: var(--c-text);
}

.pr-btn-ghost:hover {
    background: #e2e8f0;
}

.float-wa {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 90;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 26px;
    box-shadow: 0 14px 30px -6px rgba(37, 211, 102, 0.4);
    transition: all 250ms ease;
    animation: prWaPulse 2.6s ease infinite;
}

.float-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 18px 36px -6px rgba(37, 211, 102, 0.6);
}

@keyframes prWaPulse {

    0%,
    100% {
        box-shadow: 0 14px 30px -6px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    70% {
        box-shadow: 0 14px 30px -6px rgba(37, 211, 102, 0.4), 0 0 0 16px rgba(37, 211, 102, 0);
    }
}

/* ================================================================================
 *  7. FOOTER
 * ============================================================================ */
.ft {
    background: var(--c-text);
    color: #cbd5e1;
    padding-top: 60px;
    position: relative;
    z-index: 1;
}

.ft-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 32px;
}

.ft-col h4 {
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.ft-col a {
    display: block;
    font-size: 13.5px;
    color: #cbd5e1;
    padding: 4px 0;
    transition: color 180ms ease;
}

.ft-col a:hover {
    color: #fff;
}

.ft-col a i {
    margin-right: 8px;
    opacity: 0.7;
    width: 14px;
}

.ft-brand p {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 14px;
    max-width: 360px;
}

.ft-address {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 16px;
    max-width: 360px;
}

.ft-address h5 {
    font-size: 11px;
    color: #fff;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ft-address h5 i {
    color: var(--c-primary-2);
}

.ft-address p {
    font-size: 12.5px;
    color: #cbd5e1;
    line-height: 1.65;
    margin: 0;
    max-width: none;
}

.ft-phone {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    color: #fff;
    font-weight: 600;
}

.ft-phone i {
    color: var(--c-success);
}

.ft-brand .nav-brand strong {
    color: #fff;
}

.ft-brand .nav-brand small {
    color: #94a3b8;
}

.ft-social {
    display: flex;
    gap: 8px;
}

.ft-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: grid;
    place-items: center;
    font-size: 14px;
    padding: 0;
}

.ft-social a:hover {
    background: var(--c-primary);
    color: #fff;
    transform: translateY(-2px);
}

.ft-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 24px;
    max-width: var(--maxw);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: #94a3b8;
}

.ft-bottom a {
    color: #cbd5e1;
}

.ft-bottom a:hover {
    color: #fff;
}

/* ================================================================================
 *  8. RESPONSIVE
 * ============================================================================ */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 24px 80px;
    }

    .hero-visual {
        min-height: auto;
    }

    .hero-orb {
        width: 260px;
        height: 260px;
    }

    .stats-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .stat-num {
        font-size: 26px;
    }

    .ft-inner {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

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

@media (max-width: 720px) {
    .nav-burger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: #fff;
        border-top: 1px solid var(--c-border);
        box-shadow: 0 14px 30px -10px rgba(15, 23, 42, 0.15);
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: all 200ms ease;
        gap: 4px;
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu a {
        padding: 12px 14px;
    }

    .nav-cta {
        margin-left: 0;
        text-align: center;
    }

    .section-inner {
        padding: 56px 18px;
    }

    .section-head {
        margin-bottom: 32px;
    }

    .hero-text h1 {
        font-size: 34px;
    }

    .hero-text p {
        font-size: 15px;
    }

    .hero-cta {
        gap: 8px;
    }

    .hero-cta .btn {
        flex: 1;
        justify-content: center;
    }

    .hero-card-body {
        padding: 22px 18px;
    }

    .speed-num {
        font-size: 48px;
    }

    .pr-form-card {
        border-radius: 14px;
    }

    .pr-form-head,
    #pr-form {
        padding: 20px;
    }

    .pr-row-2,
    .pr-row-3 {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .pr-section-title {
        font-size: 12px;
    }

    .pr-modal-card {
        padding: 28px 22px;
    }

    .pr-modal-card h3 {
        font-size: 19px;
    }

    .float-wa {
        right: 16px;
        bottom: 16px;
        width: 50px;
        height: 50px;
        font-size: 22px;
    }

    .ft-inner {
        grid-template-columns: 1fr;
        gap: 24px;
        padding-bottom: 28px;
    }

    .ft-bottom {
        flex-direction: column;
        text-align: center;
        padding: 18px;
    }
}

@media (max-width: 420px) {
    .hero-text h1 {
        font-size: 28px;
    }

    .stats-inner {
        padding: 22px 18px;
    }

    .stat-num {
        font-size: 22px;
    }

    .stat-label {
        font-size: 10px;
    }
}

/* ================================================================================
 *  9. SCROLL FADE-IN ANIMATION (per section / element)
 *     Default: opacity 0 + translateY 20px. Class .reveal di-toggle saat
 *     element masuk viewport via IntersectionObserver di index.html.
 * ============================================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms cubic-bezier(.4, 0, .2, 1),
        transform 700ms cubic-bezier(.4, 0, .2, 1);
    will-change: opacity, transform;
}

.fade-in.reveal {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger anak-anaknya */
.fade-in-stagger>* {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms cubic-bezier(.4, 0, .2, 1),
        transform 600ms cubic-bezier(.4, 0, .2, 1);
}

.fade-in-stagger.reveal>* {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-stagger.reveal>*:nth-child(1) {
    transition-delay: 0ms;
}

.fade-in-stagger.reveal>*:nth-child(2) {
    transition-delay: 80ms;
}

.fade-in-stagger.reveal>*:nth-child(3) {
    transition-delay: 160ms;
}

.fade-in-stagger.reveal>*:nth-child(4) {
    transition-delay: 240ms;
}

.fade-in-stagger.reveal>*:nth-child(5) {
    transition-delay: 320ms;
}

.fade-in-stagger.reveal>*:nth-child(6) {
    transition-delay: 400ms;
}

.fade-in-stagger.reveal>*:nth-child(7) {
    transition-delay: 480ms;
}

.fade-in-stagger.reveal>*:nth-child(8) {
    transition-delay: 560ms;
}

/* Click flash — section tujuan ber-pulse saat klik nav link */
@keyframes sectionFlash {
    0% {
        box-shadow: inset 0 0 0 0 rgba(79, 70, 229, 0);
    }

    25% {
        box-shadow: inset 0 6px 60px -10px rgba(79, 70, 229, 0.18);
    }

    100% {
        box-shadow: inset 0 0 0 0 rgba(79, 70, 229, 0);
    }
}

.section-flash {
    animation: sectionFlash 1200ms ease-out;
}

/* Click ripple effect untuk semua tombol .btn dan .pr-btn-* */
.btn,
.paket-btn,
.pr-btn-geo,
.pr-submit-btn,
.nav-cta,
.pr-btn-primary,
.pr-btn-ghost {
    position: relative;
    overflow: hidden;
}

.btn::after,
.paket-btn::after,
.pr-btn-geo::after,
.pr-submit-btn::after,
.nav-cta::after,
.pr-btn-primary::after,
.pr-btn-ghost::after {
    content: '';
    position: absolute;
    top: var(--ripple-y, 50%);
    left: var(--ripple-x, 50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 600ms ease-out, height 600ms ease-out, opacity 800ms ease-out;
    opacity: 0;
}

.btn.is-clicked::after,
.paket-btn.is-clicked::after,
.pr-btn-geo.is-clicked::after,
.pr-submit-btn.is-clicked::after,
.nav-cta.is-clicked::after,
.pr-btn-primary.is-clicked::after,
.pr-btn-ghost.is-clicked::after {
    width: 320px;
    height: 320px;
    opacity: 1;
    transition: width 0ms, height 0ms, opacity 0ms;
}

.btn::after {
    animation: none;
}

/* Ghost button → ripple lebih dark supaya kelihatan */
.btn-ghost::after,
.paket-btn::after,
.pr-btn-ghost::after {
    background: rgba(79, 70, 229, 0.25);
}

/* Page enter fade — body fade-in saat first load */
body.page-loaded {
    animation: pageFadeIn 600ms ease-out both;
}

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

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

/* Smooth section transition saat klik link nav (overlay fade) */
.page-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(238, 242, 255, 0.85));
    opacity: 0;
    transition: opacity 300ms ease;
}

.page-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* ================================================================================
 *  Reduced motion preference
 * ============================================================================ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fx-line,
    .hero-orb {
        display: none;
    }

    .fade-in,
    .fade-in-stagger>* {
        opacity: 1 !important;
        transform: none !important;
    }
}