/* ================================================================
   BackChat Landing — Light Professional v3
   Palette: white background · amber brand accents
   Fonts:   Syne 800 (display) · DM Sans (body) · JetBrains Mono (code)
   ================================================================ */

:root {
    --bg:         #ffffff;
    --bg2:        #f5fbfc;
    --surf:       #ffffff;
    --surf2:      #ecf8fa;
    --border:     rgba(8, 71, 87, 0.14);
    --border2:    rgba(8, 71, 87, 0.24);
    --amber:      #2ecfdf;
    --amber-d:    #1ab4c4;
    --amber-bg:   rgba(46, 207, 223, 0.16);
    --amber-bg2:  rgba(46, 207, 223, 0.08);
    --amber-glow: rgba(46, 207, 223, 0.30);
    --text:       #0f172a;
    --soft:       #334155;
    --muted:      #64748b;
    --green:      #3dcc7e;
    --btn-teal:   #176a72;
    --btn-teal-d: #12575e;
    --r-lg:       22px;
    --r-sm:       13px;
    --transition: 0.24s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ── Container ── */
.lp-container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 0.9rem;
}

/* ── Typography ── */
h1, h2, h3, h4 {
    font-family: 'Syne', sans-serif;
}

h1 {
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.09;
    letter-spacing: -0.03em;
}

/* Teal highlight on the italic word */
h1 em {
    font-style: normal;
    background: none;
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.45);
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.7rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    margin-top: 0.4rem;
}

h3 {
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

h4 {
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

/* ── Buttons ── */
.btn-amber {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: var(--btn-teal);
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 0.68rem 1.35rem;
    border-radius: 999px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
}
.btn-amber:hover, .btn-amber:focus-visible {
    background: var(--btn-teal-d);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px var(--amber-glow);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.68rem 1.2rem;
    border-radius: 999px;
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
    white-space: nowrap;
}
.btn-ghost:hover, .btn-ghost:focus-visible {
    border-color: #ffe3a8;
    color: #ffe3a8;
    transform: translateY(-1px);
}

.btn-ghost-amber {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(23, 106, 114, 0.65);
    background: var(--btn-teal);
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.68rem 1.35rem;
    border-radius: 999px;
    text-decoration: none;
    transition: background var(--transition), transform var(--transition);
    white-space: nowrap;
}
.btn-ghost-amber:hover, .btn-ghost-amber:focus-visible {
    background: var(--btn-teal-d);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.82rem 1.6rem;
    font-size: 0.95rem;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 1.2rem;
}

.btn-neon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(23, 106, 114, 0.72);
    background: var(--btn-teal);
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.6rem 1.15rem;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 0 0 rgba(47, 228, 255, 0), 0 0 20px rgba(47, 228, 255, 0.35);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}
.btn-neon:hover,
.btn-neon:focus-visible {
    transform: translateY(-2px);
    filter: brightness(1.04);
    box-shadow: 0 0 0 2px rgba(23, 106, 114, 0.22), 0 0 24px rgba(23, 106, 114, 0.42);
}

/* ── Navbar ── */
.lp-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    background: transparent;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition);
}
.lp-nav.scrolled {
    background: transparent;
    border-color: transparent;
}

.lp-nav-inner {
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 0.9rem;
    height: 62px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lp-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    flex-shrink: 0;
}
.lp-logo img {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    object-fit: cover;
}
.lp-logo span {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    letter-spacing: -0.01em;
}

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 1.7rem;
    margin-left: auto;
}
.lp-nav-links a {
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    transition: color var(--transition);
}
.lp-nav-links a:hover { color: #ffe3a8; }

.lp-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.lp-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
}
.lp-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--soft);
    border-radius: 2px;
    transition: background var(--transition);
}
.lp-menu-btn:hover span { background: var(--amber); }

.lp-drawer {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem 1.1rem;
    border-top: 1px solid var(--border);
}
.lp-drawer a {
    color: var(--soft);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.35rem 0;
    transition: color var(--transition);
}
.lp-drawer a:hover { color: var(--amber); }
.lp-drawer.open { display: flex; }

.drawer-btns {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.5rem;
}
.drawer-btns a { flex: 1; }

/* ── Hero ── */
.lp-hero {
    position: relative;
    overflow: hidden;
    padding: 7.2rem 0 4.9rem;
    min-height: 94vh;
    display: flex;
    align-items: center;
    margin: 0.85rem clamp(0.8rem, 2.4vw, 2.2rem) 0;
    border-radius: 48px;
}

/* Readability layer for hero text area */
.lp-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.56) 0%,
        rgba(255, 255, 255, 0.42) 28%,
        rgba(255, 255, 255, 0.16) 48%,
        rgba(255, 255, 255, 0.0) 70%
    );
    z-index: 1;
    pointer-events: none;
}

/* Hero should use more horizontal space than other sections */
.lp-hero .lp-container {
    max-width: 1380px;
    width: 100%;
    padding-left: clamp(0.7rem, 2vw, 1.4rem);
    padding-right: clamp(0.7rem, 2vw, 1.4rem);
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image: image-set(
        url('/static/images/back-hero.webp') type('image/webp'),
        url('/back.png') type('image/png')
    );
    background-size: 105%;
    background-position: 26% 58%;
    background-repeat: no-repeat;
    pointer-events: none;
    border-radius: 48px;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero-orb-1 {
    width: 720px;
    height: 720px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.12) 0%, transparent 68%);
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
}
.hero-orb-2 {
    width: 460px;
    height: 460px;
    background: radial-gradient(circle, rgba(148, 163, 184, 0.16) 0%, transparent 68%);
    left: -120px;
    bottom: -60px;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: center;
    min-height: clamp(420px, 62vh, 640px);
}

/* Hard-stop any hero visual pane from older/cached markup */
.hero-layout > :not(.hero-copy) {
    display: none !important;
}

.hero-copy {
    padding-top: 0;
    padding-left: 0;
    padding-right: 0;
    max-width: 560px;
    position: relative;
    z-index: 2;
    margin-left: clamp(0rem, 2vw, 1.5rem);
    margin-top: -0.2rem;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.34) 0%,
        rgba(255, 255, 255, 0.22) 58%,
        rgba(255, 255, 255, 0.02) 100%
    );
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 20px;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    box-shadow: 0 10px 24px rgba(9, 20, 34, 0.12);
    padding: 1rem 1.15rem 1.05rem;
}

/* Pill label */
.hero-pill {
    display: none;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(212, 168, 83, 0.25);
    background: var(--amber-bg2);
    border-radius: 999px;
    padding: 0.27rem 0.9rem 0.27rem 0.55rem;
    font-size: 0.63rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    color: var(--amber);
    margin-bottom: 1.1rem;
}
.hero-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--amber);
    flex-shrink: 0;
    animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.22; }
}

.hero-copy h1 {
    margin-bottom: 0.8rem;
    line-height: 1.03;
    text-shadow: 0 2px 12px rgba(255, 255, 255, 0.35);
}

.hero-sub {
    color: rgba(15, 23, 42, 0.92);
    font-size: 1.05rem;
    max-width: 520px;
    line-height: 1.55;
    margin-bottom: 1.35rem;
    font-weight: 500;
    text-shadow: 0 1px 8px rgba(255, 255, 255, 0.28);
}

.hero-ctas {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.hero-stats {
    display: none;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.8rem;
    border-top: 1px solid var(--border);
}
.hstat b {
    display: block;
    font-family: 'Syne', sans-serif;
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--amber);
    line-height: 1;
}
.hstat span {
    display: block;
    font-size: 0.69rem;
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.22rem;
}
.hstat-sep {
    width: 1px;
    height: 36px;
    background: var(--border);
    flex-shrink: 0;
}

/* ── Phone Mockup ── */
.hero-visual {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-right: clamp(0rem, 0.8vw, 0.55rem);
}

.phone-scene {
    position: relative;
    width: 290px;
}

.phone-device {
    width: 100%;
    background: linear-gradient(158deg, #1d2f46, #0e1d2f);
    border-radius: 38px;
    border: 1.5px solid rgba(80, 130, 210, 0.2);
    padding: 0.85rem;
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.45),
        0 50px 100px rgba(4, 6, 16, 0.82),
        0 0 120px rgba(212, 168, 83, 0.05);
    transform: perspective(1000px) rotateY(-12deg) rotateX(5deg);
}

.phone-notch {
    width: 33%;
    height: 17px;
    background: #050710;
    border-radius: 999px;
    margin: 0 auto 0.75rem;
}

.phone-screen {
    border-radius: 28px;
    background: #050710;
    min-height: 455px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 0.9rem;
    background: var(--surf);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.chat-avi-wrap {
    position: relative;
    flex-shrink: 0;
}
.chat-avi {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}
.online-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    border: 2px solid var(--surf);
}

.chat-meta { flex: 1; min-width: 0; }
.chat-name {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.chat-status { font-size: 0.65rem; color: var(--green); font-weight: 600; }

.chat-signal {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    flex-shrink: 0;
}
.chat-signal span {
    display: block;
    width: 3px;
    background: var(--amber);
    border-radius: 1px;
    opacity: 0.65;
}
.chat-signal span:nth-child(1) { height: 5px; }
.chat-signal span:nth-child(2) { height: 8px; }
.chat-signal span:nth-child(3) { height: 11px; }

.chat-feed {
    padding: 0.85rem 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.48rem;
    flex: 1;
}

.bubble {
    max-width: 86%;
    padding: 0.46rem 0.72rem;
    border-radius: 12px;
    font-size: 0.77rem;
    font-weight: 500;
    line-height: 1.45;
    opacity: 0;
    animation: msgIn 0.38s ease forwards;
}
.b-in {
    align-self: flex-start;
    background: var(--surf2);
    color: var(--text);
    border-bottom-left-radius: 3px;
}
.b-out {
    align-self: flex-end;
    background: var(--amber-bg);
    color: var(--amber);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    border-bottom-right-radius: 3px;
}

.d1 { animation-delay: 0.7s; }
.d2 { animation-delay: 1.5s; }
.d3 { animation-delay: 2.2s; }
.d4 { animation-delay: 2.9s; }
.d5 { animation-delay: 3.6s; }
.d6 { animation-delay: 4.3s; }

@keyframes msgIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Typing indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--surf2);
    padding: 0.5rem 0.75rem;
    border-radius: 12px;
    border-bottom-left-radius: 3px;
    width: fit-content;
}
.typing-indicator span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--soft);
    animation: typingDot 1.25s ease-in-out infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
    0%, 100% { opacity: 0.28; transform: translateY(0); }
    50%       { opacity: 1;    transform: translateY(-3px); }
}

/* Floating badges */
.fbadge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    background: var(--surf);
    border: 1px solid var(--border2);
    border-radius: 14px;
    padding: 0.55rem 0.85rem;
    box-shadow: 0 12px 35px rgba(4, 6, 18, 0.65);
    z-index: 2;
}
.fbadge-icon { font-size: 1.1rem; }
.fbadge strong {
    display: block;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    color: var(--amber);
    font-size: 0.9rem;
    line-height: 1;
}
.fbadge small {
    display: block;
    color: var(--muted);
    font-size: 0.63rem;
    font-weight: 700;
    margin-top: 0.12rem;
    white-space: nowrap;
}
.fbadge-tl { top: -0.9rem; left: -3.9rem; }
.fbadge-br { bottom: 2rem; right: -3.9rem; }

/* Signal rings */
.sring {
    position: absolute;
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: -1;
    animation: ringPulse 5.5s ease-in-out infinite;
}
.sring-1 {
    width: 370px; height: 370px;
    border: 1px solid rgba(212, 168, 83, 0.07);
}
.sring-2 {
    width: 480px; height: 480px;
    border: 1px solid rgba(212, 168, 83, 0.04);
    animation-delay: 2.4s;
}
@keyframes ringPulse {
    0%, 100% { opacity: 1;   transform: translate(-50%, -50%) scale(1); }
    50%       { opacity: 0.3; transform: translate(-50%, -50%) scale(1.04); }
}

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
}
.scroll-line {
    width: 1px;
    height: 42px;
    background: linear-gradient(to bottom, var(--amber), transparent);
    margin: 0 auto;
    animation: scrollDrop 2.2s ease-in-out infinite;
    transform-origin: top;
}
@keyframes scrollDrop {
    0%   { opacity: 0; transform: scaleY(0) translateY(0); }
    40%  { opacity: 1; transform: scaleY(1) translateY(0); }
    100% { opacity: 0; transform: scaleY(1) translateY(12px); }
}

/* ── Ticker ── */
.ticker-wrap {
    overflow: hidden;
    border-top: none;
    border-bottom: none;
    background: transparent;
    padding: 0.7rem 0;
    margin-top: -56px;
    position: relative;
    z-index: 5;
    opacity: 0.88;
}
.ticker {
    display: flex;
    white-space: nowrap;
    width: max-content;
    animation: scrollLeft 36s linear infinite;
}
.ticker span {
    padding: 0 1.5rem;
    color: #ffffff;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.7);
    font-size: 0.82rem;
    font-weight: 600;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
}
@keyframes scrollLeft {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ── Section commons ── */
.lp-section {
    padding: 4.6rem 0;
    border-top: 1px solid var(--border);
    background: #f2fbfc;
}
.lp-section-alt {
    background: #edf8fa;
}

.sect-label {
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--amber);
    margin-bottom: 0.4rem;
}

.accent-word { color: #1bbacd; }

.features-title-single-line {
    white-space: nowrap;
}

/* ── Features ── */
.features-stage {
    margin-top: 2.2rem;
    border-radius: 30px;
    padding: 1.2rem;
    background: #0f5a63;
    box-shadow: 0 24px 46px rgba(6, 31, 38, 0.26);
    position: relative;
    overflow: hidden;
}
.features-stage::before {
    content: '';
    position: absolute;
    inset: 0;
    background: none;
    pointer-events: none;
}

.feat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 0;
    position: relative;
    z-index: 1;
}

.feat-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 1.4rem 1.15rem;
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: transform var(--transition), background var(--transition);
}
.feat-card:not(:first-child)::before {
    content: '';
    position: absolute;
    top: 20%;
    bottom: 20%;
    left: 0;
    width: 1px;
    background: rgba(223, 247, 250, 0.24);
}
.feat-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.04);
}

.feat-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(226, 247, 250, 0.58);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #e9fbff;
    background: rgba(255, 255, 255, 0.05);
}
.feat-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.05;
}
.feat-card h4 {
    margin-bottom: 0.45rem;
    color: #f5feff;
    font-size: 0.96rem;
}
.feat-card p {
    color: rgba(229, 245, 248, 0.86);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.62;
}

/* ── How it Works ── */
.steps-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 1rem;
    margin-top: 2.5rem;
}

.step-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 22px;
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}
.step-card:hover {
    border-color: rgba(23, 106, 114, 0.45);
    transform: translateY(-3px);
    box-shadow: 0 20px 38px rgba(15, 23, 42, 0.12);
}

.step-media {
    position: relative;
    height: 152px;
    border-radius: 18px;
    margin: 0.9rem;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.25);
}
.step-media::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(4, 25, 35, 0.2);
}

.step-media-1 {
    background-image: none;
    background-color: #0d5d67;
}
.step-media-2 {
    background-image: none;
    background-color: #0b5360;
}
.step-media-3 {
    background-image: none;
    background-color: #094a57;
}

.step-num {
    position: absolute;
    top: 0.75rem;
    left: 0.85rem;
    z-index: 2;
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.92);
    letter-spacing: 0.02em;
}

.step-title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(80%, 220px);
    z-index: 2;
    margin: 0;
    color: #f4fdff;
    font-family: 'Syne', sans-serif;
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-shadow: 0 2px 12px rgba(1, 15, 25, 0.55);
}

.step-go {
    position: absolute;
    right: 0.7rem;
    bottom: 0.7rem;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(237, 249, 255, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.12);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.25);
}
.step-go svg {
    width: 24px;
    height: 24px;
    color: #0f5c66;
    stroke-width: 2.6;
}

.step-body {
    padding: 0.45rem 1.2rem 1.2rem;
}
.step-card h4 { margin-bottom: 0.4rem; }
.step-card p { color: var(--soft); font-size: 0.87rem; margin: 0; }

.step-arrow {
    display: none;
}

/* ── Pricing ── */
.lp-pricing-neon {
    background: transparent;
    border-top: none;
    border-bottom: none;
    margin: 1rem clamp(0.85rem, 2.2vw, 2rem);
    border-radius: 46px;
    overflow: visible;
}
.lp-pricing-neon .sect-label {
    color: #7aefff;
}
.lp-pricing-neon h2 {
    color: #0f172a;
    position: relative;
    z-index: 2;
}
.lp-pricing-neon h2 .accent-word {
    color: #2fe4ff;
}

/* ── Big rate calculator ── */
.section-sub {
    text-align: center;
    color: #90bfd4;
    font-size: 1rem;
    margin: -0.6rem 0 2rem;
}

.calc-hero {
    margin-top: 1.5rem;
    border-radius: 28px;
    background: rgba(8, 38, 50, 0.95);
    border: 1px solid rgba(95, 162, 198, 0.3);
    box-shadow: 0 24px 56px rgba(1, 11, 20, 0.5), inset 0 0 0 1px rgba(78, 129, 173, 0.12);
    padding: 2.8rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.calc-hero-inputs {
    display: grid;
    grid-template-columns: 1fr auto 1fr 180px;
    gap: 1.2rem;
    align-items: end;
}

.calc-hero-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.calc-hero-field > span {
    font-size: 0.72rem;
    color: #9cc6da;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.calc-hero-field select,
.calc-hero-field input {
    height: 54px;
    border-radius: 14px;
    border: 1px solid rgba(109, 185, 219, 0.3);
    background: rgba(9, 25, 40, 0.86);
    color: #d9edf6;
    font-size: 0.97rem;
    padding: 0 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.calc-hero-field select:focus,
.calc-hero-field input:focus {
    border-color: rgba(47, 228, 255, 0.7);
    box-shadow: 0 0 0 3px rgba(47, 228, 255, 0.14);
}

.calc-hero-mins input {
    text-align: center;
    font-weight: 800;
    font-size: 1.15rem;
}

.calc-hero-arrow {
    font-size: 1.6rem;
    color: #3fd8f0;
    padding-bottom: 0.8rem;
    user-select: none;
}

.calc-hero-result {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding: 1.6rem 2rem;
    border-radius: 18px;
    background: rgba(16, 55, 70, 0.7);
    border: 1px solid rgba(47, 228, 255, 0.18);
}

.calc-result-main {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 160px;
}

.calc-result-label {
    font-size: 0.72rem;
    color: #9cc6da;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.calc-result-amount {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.4rem, 6vw, 3.6rem);
    font-weight: 800;
    color: #7ef5ff;
    line-height: 1;
}

.calc-result-meta {
    font-size: 0.82rem;
    color: #9cc6da;
    margin-top: 0.1rem;
}

.calc-result-breakdown {
    flex: 1;
    font-size: 0.88rem;
    color: #9cc6da;
    margin: 0;
    min-width: 180px;
}

.calc-cta {
    white-space: nowrap;
    padding: 0.85rem 1.8rem;
    font-size: 0.97rem;
}

.calc-footnote {
    text-align: center;
    color: #6fa6be;
    font-size: 0.8rem;
    margin: 0;
}

.calc-footnote a { color: #79f0ff; text-decoration: none; }
.calc-footnote a:hover { text-decoration: underline; }

/* Legacy classes kept for JS compatibility */
.cc-breakdown { font-size: 0.88rem; color: #9cc6da; }
.pi-note { font-size: 0.84rem; color: #b9dced; margin: 0; }

/* ── FAQ ── */
.faq-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.45fr);
    gap: 3.2rem;
    align-items: start;
}

.faq-kicker {
    margin: 0 0 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.74rem;
    color: #0f7f95;
    background: rgba(46, 207, 223, 0.1);
    border: 1px solid rgba(46, 207, 223, 0.26);
    border-radius: 999px;
    padding: 0.34rem 0.65rem;
    font-weight: 700;
}
.faq-kicker svg {
    width: 14px;
    height: 14px;
    stroke-width: 2.2px;
}
.faq-intro h2 span {
    color: #18a8bb;
    display: block;
}
.faq-sub {
    color: var(--soft);
    font-size: 0.9rem;
    margin-top: 0.8rem;
    max-width: 340px;
    line-height: 1.6;
}
.faq-wa-btn { margin-top: 1.5rem; }

.faq-list { display: flex; flex-direction: column; gap: 0.85rem; }

.faq-item {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}
.faq-item:hover {
    border-color: rgba(46, 207, 223, 0.32);
    transform: translateY(-2px);
}
.faq-item[open] {
    border-color: rgba(46, 207, 223, 0.42);
    box-shadow: 0 16px 36px rgba(35, 149, 163, 0.16);
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 1.02rem 1.15rem;
    font-weight: 800;
    font-size: 0.98rem;
    color: var(--text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    gap: 0.8rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span {
    display: inline-block;
    max-width: 88%;
    line-height: 1.35;
}
.faq-item summary::after {
    content: '+';
    color: #ffffff;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: var(--btn-teal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    line-height: 1;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform 0.22s ease, background var(--transition), box-shadow var(--transition);
    box-shadow: 0 8px 18px rgba(23, 106, 114, 0.30);
}
.faq-item[open] summary::after {
    content: '−';
    background: var(--btn-teal-d);
}

.faq-item p {
    padding: 0.1rem 1.15rem 1rem;
    color: #64748b;
    font-size: 0.89rem;
    line-height: 1.68;
}

/* ── CTA Banner ── */
.lp-cta-band {
    padding: 2.5rem 0;
    background: #eef9fb;
    border-top: 1px solid var(--border);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(46, 207, 223, 0.24);
    border-radius: 24px;
    padding: 2rem 2.4rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 14px 30px rgba(9, 62, 76, 0.12);
}
.cta-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: none;
    pointer-events: none;
}

.cta-copy h3 { margin-bottom: 0.3rem; color: #0f2f36; }
.cta-copy p { color: #345c67; font-size: 0.9rem; }

.cta-btns {
    display: flex;
    gap: 0.7rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* Keep secondary CTA readable on light banner backgrounds */
.cta-btns .btn-ghost {
    border-color: rgba(15, 23, 42, 0.35);
    color: #0f172a;
    text-shadow: none;
    background: rgba(255, 255, 255, 0.72);
}
.cta-btns .btn-ghost:hover,
.cta-btns .btn-ghost:focus-visible {
    border-color: rgba(15, 23, 42, 0.55);
    color: #0f172a;
    background: rgba(255, 255, 255, 0.92);
}

/* ── Footer ── */
.lp-footer {
    border-top: 1px solid var(--border);
    background: #ffffff;
    padding: 1.5rem 0;
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

.footer-brand { display: flex; align-items: center; gap: 0.7rem; }
.footer-brand img { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; }
.fb-name { font-weight: 700; font-size: 0.9rem; margin: 0; }
.fb-sub { font-size: 0.71rem; color: var(--muted); margin: 0; }

.footer-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.footer-links a {
    color: var(--soft);
    text-decoration: none;
    font-size: 0.87rem;
    font-weight: 500;
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--amber); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.footer-copy { color: var(--muted); font-size: 0.76rem; }
.footer-tagline { color: var(--muted); font-size: 0.76rem; font-style: italic; }

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger for feat-grid children */
.feat-grid .reveal:nth-child(1) { transition-delay: 0.04s; }
.feat-grid .reveal:nth-child(2) { transition-delay: 0.12s; }
.feat-grid .reveal:nth-child(3) { transition-delay: 0.20s; }
.feat-grid .reveal:nth-child(4) { transition-delay: 0.28s; }

/* stagger for faq-list children */
.faq-list .reveal:nth-child(1) { transition-delay: 0.05s; }
.faq-list .reveal:nth-child(2) { transition-delay: 0.12s; }
.faq-list .reveal:nth-child(3) { transition-delay: 0.19s; }
.faq-list .reveal:nth-child(4) { transition-delay: 0.26s; }
.faq-list .reveal:nth-child(5) { transition-delay: 0.33s; }

/* ── Responsive ── */
@media (max-width: 991px) {
    .lp-hero .lp-container {
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }

    .lp-container,
    .lp-nav-inner {
        padding: 0 0.75rem;
    }

    .lp-nav-links { display: none; }
    .lp-nav-actions { display: none; }
    .lp-menu-btn { display: flex; }

    .hero-layout { grid-template-columns: 1fr; gap: 1.2rem; }
    .hero-sub { max-width: 100%; }
    .hero-copy {
        padding-top: 0;
        max-width: 100%;
        margin-left: 0;
        margin-top: 0;
        border-radius: 16px;
    }
    .hero-visual { margin-top: 1rem; justify-content: center; }
    .phone-device { transform: none; }
    .fbadge-tl, .fbadge-br { display: none; }
    .sring { display: none; }
    .scroll-hint { display: none; }

    .feat-grid { grid-template-columns: repeat(2, 1fr); }
    .feat-card:nth-child(3)::before { display: none; }
    .steps-row { grid-template-columns: 1fr; }
    .price-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .price-row .price-card:last-child {
        grid-column: 1 / -1;
        max-width: 420px;
        justify-self: center;
    }
    .calc-hero { padding: 2rem 1.6rem; }
    .calc-hero-inputs { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .calc-hero-arrow { display: none; }
    .faq-layout { grid-template-columns: 1fr; gap: 2rem; }
    .faq-wa-btn { margin-top: 1rem; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 767px) {
    .lp-section { padding: 3.3rem 0; }
    .hero-stats { flex-wrap: wrap; gap: 1rem; }
    .steps-row { grid-template-columns: 1fr; }
    .step-media { height: 140px; }
    .step-go { width: 42px; height: 42px; }
    .step-title {
        font-size: 1rem;
        width: 82%;
    }
    .lp-pricing-neon {
        margin: 0.8rem 0.55rem;
        border-radius: 26px;
    }
    .calc-hero { padding: 1.4rem 1rem; gap: 1.4rem; }
    .calc-hero-inputs { grid-template-columns: 1fr; }
    .calc-hero-result { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
    .calc-result-amount { font-size: 2.6rem; }
    .calc-cta { width: 100%; text-align: center; }
    .footer-top { flex-direction: column; align-items: flex-start; }
    .footer-bottom { flex-direction: column; gap: 0.3rem; }
    .features-title-single-line { white-space: normal; }

    .lp-hero {
        margin: 0.55rem 0.5rem 0;
        border-radius: 28px;
    }
    .hero-grid-bg { border-radius: 28px; }
}

@media (max-width: 575px) {
    .hero-grid-bg {
        background-size: cover;
        background-position: 62% 38%;
    }

    .lp-hero::before {
        background: linear-gradient(
            108deg,
            rgba(255, 255, 255, 0.56) 0%,
            rgba(255, 255, 255, 0.30) 38%,
            rgba(255, 255, 255, 0.06) 72%
        );
    }

    .lp-hero .lp-container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .lp-container,
    .lp-nav-inner {
        padding: 0 0.65rem;
    }

    .feat-grid { grid-template-columns: 1fr; }
    .features-stage { padding: 0.9rem; border-radius: 20px; }
    .feat-card::before { display: none !important; }
    .phone-scene { width: 255px; }
    .lp-hero { padding: 4.9rem 0 2.6rem; min-height: 72vh; }
    .hero-layout { min-height: clamp(290px, 44vh, 390px); }
    .hero-copy {
        background: rgba(255, 255, 255, 0.16);
        border-color: rgba(255, 255, 255, 0.22);
        padding: 0.74rem 0.78rem 0.78rem;
        box-shadow: 0 8px 18px rgba(9, 20, 34, 0.1);
    }
    .hero-copy h1 {
        font-size: clamp(2.1rem, 10.5vw, 2.8rem);
        line-height: 1.02;
        margin-bottom: 0.62rem;
    }
    .hero-sub {
        font-size: 0.96rem;
        line-height: 1.48;
        margin-bottom: 1rem;
    }
    .cta-inner { padding: 1.5rem; }
    .cta-btns { width: 100%; }
    .cta-btns .btn-amber, .cta-btns .btn-ghost { flex: 1; }
}