/* =====================================================
   DailyDo Landing — v2.0 (rediseño limpio)
   ===================================================== */

:root {
    --brand: #5372FF;
    --brand-dark: #3D5BE8;
    --brand-soft: rgba(83, 114, 255, 0.10);
    --brand-soft-2: rgba(83, 114, 255, 0.16);
    --success: #22C55E;
    --danger: #FF4D6A;

    --bg-primary: #FFFFFF;
    --bg-secondary: #F6F8FE;
    --bg-card: #FFFFFF;
    --text-primary: #101833;
    --text-secondary: #4E5A78;
    --text-muted: #8b96b1;
    --border-light: #E7EBF6;

    --shadow-sm: 0 1px 3px rgba(16, 24, 51, 0.06);
    --shadow-md: 0 8px 30px rgba(16, 24, 51, 0.08);
    --shadow-lg: 0 20px 60px rgba(83, 114, 255, 0.16);

    --radius: 18px;
    --radius-lg: 26px;
    --container: 1120px;
}

[data-theme="dark"] {
    --brand: #6E89FF;
    --brand-dark: #5372FF;
    --brand-soft: rgba(110, 137, 255, 0.14);
    --brand-soft-2: rgba(110, 137, 255, 0.22);

    --bg-primary: #0B1020;
    --bg-secondary: #0F1530;
    --bg-card: #131A38;
    --text-primary: #EDF1FF;
    --text-secondary: #A9B4D6;
    --text-muted: #6E7BA3;
    --border-light: #232C52;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

html { scroll-behavior: smooth; }

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

img { max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: transparent;
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: color-mix(in srgb, var(--bg-primary) 85%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom-color: var(--border-light);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-img { width: 38px; height: 38px; border-radius: 11px; }
.logo-text { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }

.nav-links { display: flex; align-items: center; gap: 26px; }

.nav-link {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}
.nav-link:hover { color: var(--brand); }

.nav-cta {
    background: var(--brand);
    color: #fff !important;
    padding: 9px 18px;
    border-radius: 999px;
    box-shadow: 0 6px 18px rgba(83, 114, 255, 0.3);
    transition: transform 0.15s ease, background 0.2s ease;
}
.nav-cta:hover { background: var(--brand-dark); transform: translateY(-1px); }

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

/* Language selector */
.language-selector { position: relative; }
.lang-btn {
    display: flex; align-items: center; gap: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    padding: 7px 12px;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.8rem;
}
.lang-arrow { width: 14px; height: 14px; transition: transform 0.2s ease; }
.language-selector.open .lang-arrow { transform: rotate(180deg); }

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    padding: 6px;
    min-width: 160px;
    display: none;
    z-index: 1001;
}
.language-selector.open .lang-dropdown { display: block; }

.lang-option {
    display: flex; align-items: center; gap: 10px;
    width: 100%;
    padding: 9px 12px;
    background: transparent;
    border: none;
    border-radius: 10px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.85rem;
    text-align: left;
}
.lang-option:hover { background: var(--brand-soft); }
.lang-option.active { background: var(--brand-soft); color: var(--brand); }

/* Theme toggle */
.theme-toggle {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    color: var(--text-primary);
    transition: transform 0.3s ease;
}
.theme-icon { width: 18px; height: 18px; }
[data-theme="light"] .theme-icon.sun { display: none; }
[data-theme="light"] .theme-icon.moon { display: block; }
[data-theme="dark"] .theme-icon.sun { display: block; }
[data-theme="dark"] .theme-icon.moon { display: none; }

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 6px;
}
.nav-toggle span {
    width: 22px; height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 150px 0 90px;
    overflow: hidden;
    background: var(--bg-primary);
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-gradient-1 {
    position: absolute;
    top: -180px; right: -120px;
    width: 560px; height: 560px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--brand-soft-2), transparent 65%);
}
.hero-gradient-2 {
    position: absolute;
    bottom: -220px; left: -160px;
    width: 520px; height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--brand-soft), transparent 65%);
}

.hero-container {
    position: relative;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 48px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--brand-soft);
    color: var(--brand);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 7px 14px;
    border-radius: 999px;
    margin-bottom: 22px;
}
.badge-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero-title {
    font-size: clamp(2.3rem, 5vw, 3.4rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 20px;
}
.gradient-text {
    background: linear-gradient(100deg, var(--brand), #8BA4FF);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    color: var(--text-secondary);
    font-size: 1.06rem;
    max-width: 520px;
    margin-bottom: 30px;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-icon, .btn-icon-right { width: 18px; height: 18px; }

.btn-primary {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 10px 26px rgba(83, 114, 255, 0.35);
}
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); }

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}
.btn-secondary:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }

.hero-stats { display: flex; align-items: center; gap: 22px; }
.stat-item { display: flex; flex-direction: column; }
.stat-number { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; color: var(--brand); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; }
.stat-divider { width: 1px; height: 34px; background: var(--border-light); }

/* Phone mockup */
.hero-visual { position: relative; display: flex; justify-content: center; }

.phone-mockup { position: relative; z-index: 2; animation: float 6s ease-in-out infinite; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.phone-frame {
    width: 280px;
    height: 560px;
    background: #10162e;
    border-radius: 42px;
    padding: 12px;
    box-shadow: var(--shadow-lg), inset 0 0 0 2px rgba(255, 255, 255, 0.06);
    position: relative;
}
.phone-notch {
    position: absolute;
    top: 12px; left: 50%;
    transform: translateX(-50%);
    width: 110px; height: 22px;
    background: #10162e;
    border-radius: 0 0 16px 16px;
    z-index: 3;
}
.phone-screen {
    width: 100%; height: 100%;
    border-radius: 32px;
    overflow: hidden;
    background: linear-gradient(160deg, #5F7DFF 0%, #4A66F0 100%);
}

.app-preview { padding: 40px 14px 14px; height: 100%; position: relative; }
.app-tabs {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 14px;
}
.app-tabs .tab {
    flex: 1;
    text-align: center;
    font-size: 0.66rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
    padding: 7px 2px;
    border-radius: 9px;
    white-space: nowrap;
}
.app-tabs .tab.active { background: #fff; color: var(--brand-dark); }

.task-cards { display: flex; flex-direction: column; gap: 10px; }
.task-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.95);
}
.task-card.completed { background: #DCFCE7; }
.task-icon {
    width: 34px; height: 34px;
    display: grid; place-items: center;
    background: #fff;
    border-radius: 50%;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}
.task-info { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.task-name { font-size: 0.72rem; font-weight: 800; color: #101833; }
.task-time { font-size: 0.62rem; color: #6b7898; }
.task-check {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid #cbd5ec;
    display: grid; place-items: center;
    font-size: 0.7rem;
    color: #fff;
    flex-shrink: 0;
}
.task-card.completed .task-check { background: var(--success); border-color: var(--success); }

.add-task-btn {
    position: absolute;
    bottom: 18px; right: 16px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: #fff;
    color: var(--brand-dark);
    display: grid; place-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Floating cards */
.floating-cards { position: absolute; inset: 0; pointer-events: none; }
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    padding: 9px 15px;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}
.card-1 { top: 12%; left: -4%; animation: float 5s ease-in-out infinite 0.4s; }
.card-2 { top: 46%; right: -6%; animation: float 5.5s ease-in-out infinite 1s; }
.card-3 { bottom: 10%; left: 2%; animation: float 5s ease-in-out infinite 1.6s; }

/* ============ SECCIONES GENÉRICAS ============ */
section { padding: 92px 0; }

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 54px;
}
.section-tag {
    display: inline-block;
    background: var(--brand-soft);
    color: var(--brand);
    font-weight: 800;
    font-size: 0.76rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(1.7rem, 3.4vw, 2.35rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 14px;
}
.section-description { color: var(--text-secondary); font-size: 1rem; }

/* ============ FEATURES ============ */
.features { background: var(--bg-secondary); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-soft-2);
}

.feature-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: grid; place-items: center;
    margin-bottom: 18px;
    background: var(--brand-soft);
    color: var(--brand);
}
.feature-icon svg { width: 22px; height: 22px; }
.icon-finance { background: rgba(34, 197, 94, 0.12); color: #16A34A; }
.icon-habits { background: rgba(249, 115, 22, 0.12); color: #EA580C; }
.icon-notifications { background: rgba(236, 72, 153, 0.12); color: #DB2777; }
.icon-lists { background: rgba(14, 165, 233, 0.12); color: #0284C7; }
.icon-social { background: rgba(168, 85, 247, 0.12); color: #9333EA; }
.icon-ai { background: rgba(99, 102, 241, 0.12); color: #4F46E5; }
.icon-scan { background: rgba(20, 184, 166, 0.12); color: #0D9488; }
.icon-widget { background: rgba(234, 179, 8, 0.14); color: #CA8A04; }

.feature-title { font-size: 1.02rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-description { color: var(--text-secondary); font-size: 0.9rem; }

/* ============ MODULES ============ */
.module-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.module-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    padding: 11px 22px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}
.module-tab:hover { border-color: var(--brand); color: var(--brand); }
.module-tab.active {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
    box-shadow: 0 8px 22px rgba(83, 114, 255, 0.3);
}

.module-panel { display: none; }
.module-panel.active {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.module-title { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; margin-bottom: 12px; }
.module-description { color: var(--text-secondary); margin-bottom: 22px; }

.module-features { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.module-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-primary);
    font-weight: 500;
}
.module-features svg {
    width: 19px; height: 19px;
    flex-shrink: 0;
    margin-top: 2px;
    color: #fff;
    background: var(--success);
    border-radius: 50%;
    padding: 3px;
}

.module-visual { display: flex; justify-content: center; }
.visual-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 26px;
    width: 100%;
    max-width: 400px;
}

/* Visual: categorías */
.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.cat-item {
    display: flex;
    align-items: center;
    gap: 9px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 10px 13px;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Visual: finanzas */
.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.chart-title { font-weight: 800; font-size: 0.95rem; }
.chart-amount { font-weight: 900; font-size: 1.05rem; }
.chart-amount.positive { color: var(--success); }

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    height: 150px;
}
.bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    height: 100%;
}
.bar-group span { font-size: 0.72rem; color: var(--text-muted); font-weight: 600; }
.bar {
    width: 100%;
    max-width: 34px;
    border-radius: 8px 8px 4px 4px;
}
.bar.income { background: linear-gradient(180deg, var(--brand), #8BA4FF); }
.bar.expense { background: linear-gradient(180deg, var(--danger), #FF8AA0); }

/* Visual: listas */
.list-preview { display: flex; flex-direction: column; gap: 12px; }
.list-item-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 600;
    font-size: 0.9rem;
}
.list-check {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid var(--border-light);
    display: grid; place-items: center;
    font-size: 0.72rem;
    color: #fff;
    flex-shrink: 0;
}
.list-check.checked { background: var(--success); border-color: var(--success); }

/* Visual: amigos */
.friends-grid { display: flex; justify-content: space-around; gap: 12px; }
.friend-avatar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
}
.avatar {
    width: 54px; height: 54px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--brand), #8BA4FF);
    color: #fff;
    font-weight: 900;
    font-size: 1.15rem;
}
.debt { font-size: 0.78rem; color: var(--text-muted); font-weight: 700; }

/* Mockup de conversación del asistente */
.chat-preview { display: flex; flex-direction: column; gap: 10px; }
.chat-bubble {
    max-width: 88%;
    padding: 10px 14px;
    font-size: 0.85rem;
    line-height: 1.45;
    border-radius: 16px;
}
.chat-bubble.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--brand), #8BA4FF);
    color: #fff;
    font-weight: 600;
    border-bottom-right-radius: 5px;
}
.chat-bubble.bot {
    align-self: flex-start;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-bottom-left-radius: 5px;
}
.debt.negative { color: var(--danger); }
.debt.positive { color: var(--success); }

/* ============ EXTRAS ============ */
.extras { background: var(--bg-secondary); padding: 64px 0; }
.extras-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.extra-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
}
.extra-icon { font-size: 1.7rem; display: block; margin-bottom: 12px; }
.extra-item h4 { font-size: 0.98rem; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.01em; }
.extra-item p { color: var(--text-secondary); font-size: 0.84rem; }

/* ============ HOW IT WORKS ============ */
.how-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 18px;
}
.how-step {
    flex: 1;
    max-width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 30px 26px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.how-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-number {
    width: 46px; height: 46px;
    margin: 0 auto 16px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: var(--brand);
    color: #fff;
    font-weight: 900;
    font-size: 1.15rem;
    box-shadow: 0 8px 20px rgba(83, 114, 255, 0.3);
}
.how-step h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.01em; }
.how-step p { color: var(--text-secondary); font-size: 0.88rem; }
.how-connector {
    align-self: center;
    width: 44px;
    height: 2px;
    background: linear-gradient(90deg, var(--brand), transparent);
    border-radius: 2px;
    flex-shrink: 0;
}

/* ============ TESTIMONIALS ============ */
.testimonials { background: var(--bg-secondary); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 26px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.testimonial-card.featured {
    border-color: var(--brand-soft-2);
    box-shadow: var(--shadow-md);
}
.testimonial-stars { color: #F59E0B; letter-spacing: 3px; font-size: 0.9rem; }
.testimonial-text { color: var(--text-secondary); font-size: 0.92rem; flex: 1; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--brand), #8BA4FF);
    color: #fff;
    font-weight: 900;
}
.author-info { display: flex; flex-direction: column; }
.author-name { font-weight: 800; font-size: 0.9rem; }
.author-role { color: var(--text-muted); font-size: 0.78rem; font-weight: 600; }

.testimonials-dots { display: none; justify-content: center; gap: 8px; margin-top: 20px; }
.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border-light);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}
.dot.active { background: var(--brand); transform: scale(1.25); }

/* ============ DOWNLOAD ============ */
.download { padding-bottom: 110px; }
.download-card {
    position: relative;
    background: linear-gradient(150deg, #5F7DFF 0%, #4A66F0 100%);
    border-radius: 32px;
    padding: 64px 40px;
    text-align: center;
    color: #fff;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.download-card::before {
    content: "";
    position: absolute;
    top: -120px; right: -80px;
    width: 320px; height: 320px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.09);
}
.download-card::after {
    content: "";
    position: absolute;
    bottom: -140px; left: -90px;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
}
.download-card > * { position: relative; z-index: 1; }

.download-logo {
    width: 82px; height: 82px;
    border-radius: 22px;
    margin-bottom: 22px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}
.download-title {
    font-size: clamp(1.6rem, 3.4vw, 2.3rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
}
.download-highlight { color: #CFFAE2; }
.download-description {
    color: rgba(255, 255, 255, 0.85);
    max-width: 460px;
    margin: 0 auto 32px;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}
.store-button {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #0E1428;
    color: #fff;
    border-radius: 14px;
    padding: 11px 20px;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}
.store-button:hover { transform: translateY(-2px); }
.store-button.coming-soon { opacity: 0.75; }
.store-icon { width: 26px; height: 26px; fill: #fff; }
.store-text { display: flex; flex-direction: column; text-align: left; line-height: 1.25; }
.store-label { font-size: 0.66rem; opacity: 0.75; font-weight: 600; }
.store-name { font-size: 0.98rem; font-weight: 800; }

.download-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
}
.download-note svg { width: 16px; height: 16px; }

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: 56px 0 26px;
}
.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; }
.footer-logo .logo-img { width: 34px; height: 34px; border-radius: 10px; }
.footer-tagline { color: var(--text-secondary); font-size: 0.9rem; margin-top: 12px; max-width: 320px; }

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.footer-column { display: flex; flex-direction: column; gap: 10px; }
.footer-column h4 { font-size: 0.86rem; font-weight: 800; margin-bottom: 4px; }
.footer-column a {
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 500;
    transition: color 0.2s ease;
}
.footer-column a:hover { color: var(--brand); }

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: 22px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons, .hero-stats { justify-content: center; }
    .hero-visual { margin-top: 24px; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .extras-grid { grid-template-columns: repeat(2, 1fr); }

    .module-panel.active { grid-template-columns: 1fr; gap: 30px; }
    .module-info { text-align: left; }

    .footer-content { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 720px) {
    section { padding: 68px 0; }

    .nav-links {
        position: fixed;
        top: 0; right: 0;
        width: min(320px, 84vw);
        height: 100vh;
        background: var(--bg-primary);
        border-left: 1px solid var(--border-light);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 90px 28px 28px;
        gap: 20px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    .nav-links.active { transform: translateX(0); }
    .nav-toggle { display: flex; z-index: 1001; }
    .nav-controls { margin-top: 8px; }

    .hero { padding-top: 120px; }
    .phone-frame { width: 240px; height: 480px; }
    .float-card { display: none; }

    .features-grid { grid-template-columns: 1fr; }
    .extras-grid { grid-template-columns: 1fr; }

    .how-grid { flex-direction: column; align-items: center; }
    .how-connector { width: 2px; height: 34px; background: linear-gradient(180deg, var(--brand), transparent); }
    .how-step { max-width: 100%; width: 100%; }

    .testimonials-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 16px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .testimonials-grid::-webkit-scrollbar { display: none; }
    .testimonial-card { min-width: 82%; scroll-snap-align: center; }
    .testimonials-dots { display: flex; }

    .download-card { padding: 48px 22px; }
    .hero-stats { gap: 14px; }
}