/* ════════════════════════════ HERO ══════════════════════════ */
.hero {
    position: relative;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-h);
    overflow: hidden;
}

/* ── Animated grid background ── */
.hero-grid-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

/* Base grid lines */
.hero-grid-bg::before {
    content: '';
    position: absolute;
    inset: -100px;
    background-image:
        linear-gradient(rgba(163, 71, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(163, 71, 255, 0.08) 1px, transparent 1px);
    background-size: 64px 64px;
    animation: gridDrift 24s linear infinite;
}

[data-theme="light"] .hero-grid-bg::before {
    background-image:
        linear-gradient(rgba(53, 33, 151, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(53, 33, 151, 0.07) 1px, transparent 1px);
}

@keyframes gridDrift {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(64px);
    }
}

/* Secondary diagonal shimmer line across the grid */
.hero-grid-bg::after {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: linear-gradient(105deg,
            transparent 40%,
            rgba(163, 71, 255, 0.06) 50%,
            transparent 60%);
    animation: shimmerSweep 8s ease-in-out infinite;
}

[data-theme="light"] .hero-grid-bg::after {
    background: linear-gradient(105deg, transparent 40%, rgba(53, 33, 151, 0.04) 50%, transparent 60%);
}

@keyframes shimmerSweep {
    0% {
        transform: translateX(-60%);
    }

    60% {
        transform: translateX(260%);
    }

    100% {
        transform: translateX(260%);
    }
}

/* Glow orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 1;
    animation: orbPulse 10s ease-in-out infinite;
}

.orb-a {
    width: 520px;
    height: 520px;
    background: rgba(163, 71, 255, 0.14);
    top: -15%;
    left: -8%;
    animation-delay: 0s;
}

.orb-b {
    width: 380px;
    height: 380px;
    background: rgba(34, 139, 236, 0.10);
    bottom: 5%;
    right: -5%;
    animation-delay: -4s;
}

.orb-c {
    width: 260px;
    height: 260px;
    background: rgba(249, 129, 18, 0.08);
    top: 40%;
    right: 18%;
    animation-delay: -7s;
}

[data-theme="light"] .orb-a {
    background: rgba(163, 71, 255, 0.09);
}

[data-theme="light"] .orb-b {
    background: rgba(34, 139, 236, 0.07);
}

[data-theme="light"] .orb-c {
    background: rgba(249, 129, 18, 0.06);
}

/* Dot-grid intersection highlights (small glowing dots at some nodes) */
.hero-nodes {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image: radial-gradient(circle 1.5px at center, rgba(163, 71, 255, 0.35) 0%, transparent 100%);
    background-size: 64px 64px;
    animation: gridDrift 24s linear infinite, nodeFade 4s ease-in-out infinite alternate;
}

[data-theme="light"] .hero-nodes {
    background-image: radial-gradient(circle 1.5px at center, rgba(53, 33, 151, 0.22) 0%, transparent 100%);
}

@keyframes nodeFade {
    0% {
        opacity: 0.6
    }

    100% {
        opacity: 1
    }
}

/* Canvas for floating particles */
#hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
}

/* Radial fade at bottom so hero flows into next section */
.hero-fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    height: 180px;
    background: linear-gradient(to bottom, transparent, var(--bg-root));
    pointer-events: none;
}

/* ── Hero content ── */
.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    padding-block: 4.5rem 6rem;
}

.hero-content .container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 90dvw;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(249, 129, 18, 0.10);
    border: 1px solid rgba(249, 129, 18, 0.30);
    color: var(--brand-orange);
    padding: 0.35rem 1rem;
    border-radius: 30px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: slideUp 0.75s 0.1s var(--ease-out-quart) both;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-orange);
    animation: pulseDot 1.4s ease-in-out infinite;
    display: inline-block;
}

.hero-h1 {
    font-size: clamp(2.6rem, 6.2vw, 5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: slideUp 0.75s 0.2s var(--ease-out-quart) both;
}

.hero-h1 em {
    font-style: normal;
    background: linear-gradient(130deg, var(--brand-heliotrope) 0%, #5B9FFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

[data-theme="light"] .hero-h1 em {
    background: linear-gradient(130deg, #7B1FDB 0%, #1A72D4 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* Animated underline accent */
.hero-h1 em::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    height: 3px;
    width: 0;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--brand-heliotrope), #5B9FFF);
    animation: lineGrow 1s 1.1s var(--ease-out-quart) forwards;
}

@keyframes lineGrow {
    to {
        width: 100%;
    }
}

.hero-sub {
    font-size: clamp(1rem, 1.7vw, 1.125rem);
    color: var(--text-secondary);
    max-width: 570px;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    animation: slideUp 0.75s 0.35s var(--ease-out-quart) both;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    align-items: center;
    animation: slideUp 0.75s 0.48s var(--ease-out-quart) both;
    margin-bottom: 3.5rem;
}

/* ── Trust row ── */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    animation: slideUp 0.75s 0.60s var(--ease-out-quart) both;
    padding-top: 2rem;
    border-top: 1px solid var(--border-line);
    width: 100%;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

.trust-item svg {
    flex-shrink: 0;
    opacity: 0.65;
}

.trust-divider {
    width: 1px;
    height: 18px;
    background: var(--border-line);
}

/* ════════════════════════════════════════════════════════
     ABOUT
  ════════════════════════════════════════════════════════ */
.about-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5rem;
}

.about-text {
    flex: 1 1 340px;
}

.about-visual {
    flex: 1 1 340px;
}

/* Floating card cluster */
.card-cluster {
    position: relative;
    height: 400px;
}

.fl-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-l);
    backdrop-filter: blur(14px);
    padding: 1.3rem 1.5rem;
    box-shadow: var(--shadow-card);
}

.fl-card.main-card {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 230px;
    text-align: center;
    border-color: var(--border-medium);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.fl-card.xp-card {
    left: 0;
    top: 10%;
    width: 170px;
    animation: float 6s ease-in-out infinite;
}

.fl-card.gem-card {
    right: 0;
    top: 14%;
    width: 152px;
    animation: float 7s 1s ease-in-out infinite;
}

.fl-card.streak-card {
    left: 12%;
    bottom: 8%;
    width: 158px;
    animation: float 5.5s 0.5s ease-in-out infinite;
}

.fl-icon {
    font-size: 1.7rem;
    display: block;
    margin-bottom: 0.45rem;
}

.fl-num {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.fl-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.2rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.xp-track {
    margin-top: 0.75rem;
    background: var(--border-subtle);
    border-radius: 6px;
    height: 6px;
    overflow: hidden;
}

.xp-fill {
    height: 100%;
    width: 74%;
    background: linear-gradient(90deg, var(--brand-heliotrope), var(--brand-blue));
    border-radius: 6px;
}

.about-text .heading-2 {
    margin-bottom: 1.1rem;
}

.about-text .body-lg {
    color: var(--text-secondary);
    margin-bottom: 1.75rem;
}

.about-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.about-point {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.pt-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.pt-purple {
    background: rgba(163, 71, 255, 0.13)
}

.pt-green {
    background: rgba(43, 203, 21, 0.11)
}

.pt-orange {
    background: rgba(249, 129, 18, 0.11)
}

.pt-blue {
    background: rgba(34, 139, 236, 0.11)
}

.about-point h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.about-point p {
    font-size: 0.825rem;
    color: var(--text-secondary);
    line-height: 1.55;
}


/* ════════════════════════════════════════════════════════
     FEATURES
  ════════════════════════════════════════════════════════ */
.features-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 3.5rem;
}

.feat-card {
    flex: 1 1 calc(25% - 1.25rem);
    min-width: 210px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-l);
    padding: 2rem 1.75rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: transform var(--dur-base) var(--ease-out-quart), box-shadow var(--dur-base) ease, border-color var(--dur-base) ease, background var(--dur-base) ease;
}

.feat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(163, 71, 255, 0.065), transparent 60%);
    opacity: 0;
    transition: opacity var(--dur-base) ease;
}

.feat-card:hover {
    transform: translateY(-9px);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-card), 0 0 40px rgba(163, 71, 255, 0.10);
    background: var(--bg-card-hover);
}

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

.feat-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0;
    transition: opacity var(--dur-base) ease;
}

.feat-card:hover .feat-top-bar {
    opacity: 1;
}

.bar-p {
    background: linear-gradient(90deg, var(--brand-heliotrope), var(--brand-blue))
}

.bar-g {
    background: linear-gradient(90deg, var(--brand-green), #18a809)
}

.bar-o {
    background: linear-gradient(90deg, var(--brand-orange), #d46200)
}

.bar-b {
    background: linear-gradient(90deg, var(--brand-blue), #0c60c8)
}

.feat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-m);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
}

.fi-p {
    background: rgba(163, 71, 255, 0.15)
}

.fi-g {
    background: rgba(43, 203, 21, 0.12)
}

.fi-o {
    background: rgba(249, 129, 18, 0.12)
}

.fi-b {
    background: rgba(34, 139, 236, 0.12)
}

.feat-card h3 {
    font-size: 0.96rem;
    font-weight: 700;
    margin-bottom: 0.55rem;
}

.feat-card p {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.feat-pill {
    position: absolute;
    top: 1.1rem;
    right: 1.1rem;
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 0.18rem 0.55rem;
    border-radius: 20px;
    text-transform: uppercase;
}

.pill-orange {
    background: var(--brand-orange);
    color: #1F0800;
}

.pill-purple {
    background: var(--brand-heliotrope);
    color: #fff;
}


/* ════════════════════════════════════════════════════════
     HOW IT WORKS
  ════════════════════════════════════════════════════════ */
.how-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 3.5rem;
    position: relative;
}

.how-row::before {
    content: '';
    position: absolute;
    top: 30px;
    left: calc(12.5% + 18px);
    right: calc(12.5% + 18px);
    height: 2px;
    background: linear-gradient(90deg, var(--brand-heliotrope), var(--brand-blue), var(--brand-heliotrope));
    opacity: 0.20;
}

.step-card {
    flex: 1 1 calc(25% - 1px);
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1.5rem 1.5rem;
}

.step-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--brand-heliotrope), var(--brand-royal-blue2));
    color: #fff;
    font-size: 1.05rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 8px rgba(163, 71, 255, 0.10), 0 8px 24px rgba(163, 71, 255, 0.30);
    transition: transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) ease;
}

.step-card:hover .step-num {
    transform: scale(1.12);
    box-shadow: 0 0 0 12px rgba(163, 71, 255, 0.14), 0 12px 30px rgba(163, 71, 255, 0.45);
}

.step-card h4 {
    font-size: 0.94rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.83rem;
    color: var(--text-secondary);
    line-height: 1.65;
}


/* ════════════════════════════════════════════════════════
     STATS STRIP
  ════════════════════════════════════════════════════════ */
.stats-strip {
    padding-block: 4rem;
    background: linear-gradient(135deg, rgba(163, 71, 255, 0.08) 0%, rgba(34, 139, 236, 0.06) 100%);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

[data-theme="light"] .stats-strip {
    background: linear-gradient(135deg, rgba(163, 71, 255, 0.05) 0%, rgba(34, 139, 236, 0.04) 100%);
}

.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    justify-content: space-around;
}

.stat-item {
    text-align: center;
    flex: 1 1 140px;
}

.stat-num {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    display: block;
    line-height: 1;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--brand-heliotrope) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .stat-num {
    background: linear-gradient(135deg, var(--brand-royal-blue) 0%, var(--brand-heliotrope) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-label {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
}

.stat-sep {
    width: 1px;
    height: 56px;
    background: var(--border-subtle);
    flex-shrink: 0;
}


/* ════════════════════════════════════════════════════════
     APP TEASER
  ════════════════════════════════════════════════════════ */
.app-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5rem;
}

.app-text {
    flex: 1 1 340px;
}

.app-visual {
    flex: 1 1 320px;
    display: flex;
    justify-content: center;
}

/* Browser badge — replaces App Store / Play Store */
.browser-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(249, 129, 18, 0.10);
    border: 1.5px dashed rgba(249, 129, 18, 0.35);
    color: var(--brand-orange);
    border-radius: var(--radius-m);
    padding: 0.7rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.75rem;
    line-height: 1.45;
}

.browser-badge-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.browser-badge strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--brand-orange);
}

.app-points {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-bottom: 2.5rem;
}

.app-point {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.8rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-m);
    backdrop-filter: blur(8px);
    transition: transform var(--dur-base) ease, border-color var(--dur-base) ease;
}

.app-point:hover {
    transform: translateX(6px);
    border-color: var(--border-medium);
}

.app-point-icon {
    font-size: 1.05rem;
    flex-shrink: 0;
}

.app-point-text {
    font-size: 0.875rem;
    font-weight: 500;
}

/* ── Browser mockup (replaces phone) ── */
.browser-mockup {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-l);
    overflow: hidden;
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

[data-theme="light"] .browser-mockup {
    background: #fff;
}

.bm-chrome {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-line);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

[data-theme="light"] .bm-chrome {
    background: #F0F2FF;
}

.bm-dots {
    display: flex;
    gap: 5px;
}

.bm-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.bm-dot.r {
    background: #FA0000
}

.bm-dot.y {
    background: #F98112
}

.bm-dot.g {
    background: #2BCB15
}

.bm-url {
    flex: 1;
    background: var(--bg-root);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 0.3rem 0.9rem;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

[data-theme="light"] .bm-url {
    background: #E8EBFF;
}

.bm-lock {
    font-size: 0.65rem;
}

.bm-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 320px;
}

/* Widgets inside browser */
.bw-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-line);
}

.bw-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-heliotrope), var(--brand-royal-blue2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.bw-name {
    font-size: 0.875rem;
    font-weight: 700;
}

.bw-level {
    font-size: 0.7rem;
    color: var(--brand-heliotrope);
    font-weight: 600;
}

.bw-gems {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--brand-orange);
}

.bw-xp {
    padding: 0.75rem;
    background: rgba(163, 71, 255, 0.07);
    border-radius: var(--radius-m);
    border: 1px solid var(--border-subtle);
}

.bw-xp-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.bw-xp-top span:first-child {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.bw-xp-top span:last-child {
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 600;
}

.bw-bar {
    height: 6px;
    background: var(--border-subtle);
    border-radius: 6px;
    overflow: hidden;
}

.bw-bar-fill {
    height: 100%;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--brand-heliotrope), var(--brand-blue));
}

.bw-subjects {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.bw-subj {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-s);
}

.bw-subj-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.bw-subj-name {
    font-size: 0.75rem;
    font-weight: 500;
    flex: 1;
}

.bw-subj-pct {
    font-size: 0.72rem;
    font-weight: 700;
}

.bw-notif {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 0.8rem;
    border-radius: var(--radius-m);
    background: rgba(43, 203, 21, 0.08);
    border: 1px solid rgba(43, 203, 21, 0.18);
    font-size: 0.72rem;
    color: var(--brand-green);
    font-weight: 600;
    animation: notifPulse 3s ease-in-out infinite;
}

@keyframes notifPulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.75
    }
}


/* ════════════════════════════════════════════════════════
     CTA
  ════════════════════════════════════════════════════════ */
.cta-section {
    position: relative;
    overflow: hidden;
    text-align: center;
    background: linear-gradient(160deg, var(--bg-section-alt) 0%, var(--bg-root) 50%, var(--bg-section-alt) 100%);
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse 55% 65% at 50% 50%, rgba(163, 71, 255, 0.14), transparent 70%);
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section .heading-2 {
    max-width: 640px;
    margin: 0 auto 1rem;
}

.cta-section .body-lg {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2.5rem;
}

.email-form-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    max-width: 500px;
    margin: 0 auto 1.25rem;
}

.email-form-wrap .input-field {
    flex: 1 1 230px;
}

/* Decorative concentric rings */
.cta-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(163, 71, 255, 0.08);
    pointer-events: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring1 {
    width: 400px;
    height: 400px
}

.ring2 {
    width: 640px;
    height: 640px
}

.ring3 {
    width: 880px;
    height: 880px
}


/* ════════════════════════════════════════════════════════
     RESPONSIVE (page-level)
  ════════════════════════════════════════════════════════ */
@media (max-width:1000px) {
    .how-row::before {
        display: none;
    }

    .step-card {
        flex: 1 1 calc(50% - 1px);
    }

    .feat-card {
        flex: 1 1 calc(50% - 1.25rem);
    }

    .about-inner,
    .app-inner {
        flex-direction: column;
        gap: 3rem;
    }

    .card-cluster {
        height: 320px;
    }

    .stat-sep {
        display: none;
    }

    .app-visual {
        width: 100%;
    }

    .browser-mockup {
        max-width: 100%;
    }
}

@media (max-width:560px) {

    .feat-card,
    .step-card {
        flex: 1 1 100%;
    }

    .hero-h1 {
        font-size: clamp(2rem, 9vw, 2.8rem);
    }

    .hero-trust {
        gap: 0.75rem;
    }

    .trust-divider {
        display: none;
    }

    .fl-card.gem-card {
        right: -8px;
    }
}