/* ============================================================
   REFUGIO DEL ALMA · LANDING PAGE
   Colores de marca: #2563EB (azul), #0D9488 (teal),
   navy #0B1120/#1A2A4A · Fonts: Inter + Merriweather
   ============================================================ */

:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-soft: #3B82F6;
    --brand: #0D9488;
    --brand-dark: #0F766E;
    --violet: #7C3AED;
    --rose: #DB2777;
    --green: #10B981;
    --amber: #D97706;
    --navy-900: #0B1120;
    --navy-800: #0F1A2E;
    --navy-700: #1A2A4A;
    --navy-600: #1E3A5F;
    --ink: #0F172A;
    --body: #475569;
    --muted: #64748B;
    --line: #E2E8F0;
    --bg: #FFFFFF;
    --bg-soft: #F7F8FC;
    --radius: 18px;
    --shadow: 0 20px 50px rgba(2, 6, 23, 0.10);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Merriweather', Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--body);
    background: var(--bg);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1160px, 92%); margin-inline: auto; }
.container-narrow { width: min(760px, 92%); }

.grad-text {
    background: linear-gradient(100deg, var(--primary-soft), var(--brand));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ==================== BOTONES ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s, background .2s, border-color .2s, color .2s;
    white-space: nowrap;
}
.btn i { font-size: 0.9em; }
.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: linear-gradient(100deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover { box-shadow: 0 16px 32px rgba(37, 99, 235, 0.45); }

.btn-outline {
    color: var(--primary);
    border-color: rgba(37, 99, 235, 0.4);
    background: rgba(37, 99, 235, 0.04);
}
.btn-outline:hover { background: rgba(37, 99, 235, 0.1); border-color: var(--primary); }

.btn-ghost { color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }

.btn-ghost-dark { color: var(--primary); }
.btn-ghost-dark:hover { background: rgba(37, 99, 235, 0.08); }

.btn-light { background: #fff; color: var(--navy-800); box-shadow: 0 10px 24px rgba(0,0,0,0.25); }
.btn-light:hover { background: #F1F5F9; }

.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-block { width: 100%; justify-content: center; }

/* ==================== NAVBAR ==================== */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: background .3s, box-shadow .3s, padding .3s;
    background: transparent;
}
.nav.scrolled {
    background: rgba(11, 17, 32, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 6px 24px rgba(2, 6, 23, 0.25);
    padding: 10px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }

.brand { display: flex; align-items: center; gap: 11px; }
.brand-logo { width: 42px; height: 42px; border-radius: 12px; box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35); }
.brand-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}
.brand-name em { font-style: italic; font-weight: 300; color: #BFDBFE; }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
    color: #CBD5E1;
    font-size: 0.92rem;
    font-weight: 500;
    position: relative;
    transition: color .2s;
}
.nav-links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -5px;
    width: 0; height: 2px;
    background: var(--primary-soft);
    border-radius: 2px;
    transition: width .25s;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-actions .btn { padding: 11px 20px; font-size: 0.88rem; }

.nav-burger {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    width: 42px; height: 42px;
    border-radius: 10px;
    align-items: center;
    justify-content: center;
}
.nav-burger:hover { background: rgba(255, 255, 255, 0.1); }

/* ==================== HERO ==================== */
.hero {
    position: relative;
    background:
        radial-gradient(1000px 520px at 85% -10%, rgba(37, 99, 235, 0.35), transparent 60%),
        radial-gradient(800px 460px at -10% 30%, rgba(13, 148, 136, 0.28), transparent 60%),
        linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 45%, var(--navy-600) 100%);
    color: #fff;
    padding: 150px 0 120px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 1px, transparent 1.5px),
        radial-gradient(circle at 70% 20%, rgba(255, 255, 255, 0.04) 1px, transparent 1.5px);
    background-size: 42px 42px;
    opacity: 0.6;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    font-size: 0.82rem;
    font-weight: 600;
    color: #E0EAFF;
    letter-spacing: 0.02em;
    margin-bottom: 22px;
}
.hero-badge i { color: #FCD34D; }

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    line-height: 1.15;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.hero-lead {
    font-size: 1.12rem;
    color: #C7D2E4;
    max-width: 540px;
    margin-bottom: 22px;
}

.hero-verse {
    border-left: 3px solid rgba(252, 211, 77, 0.6);
    padding: 6px 0 6px 18px;
    font-family: var(--font-serif);
    font-style: italic;
    color: #E6EDF9;
    margin-bottom: 28px;
}
.hero-verse cite { display: block; font-style: normal; font-size: 0.82rem; color: #94A3B8; margin-top: 6px; }

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, auto);
    gap: 26px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    width: fit-content;
}
.stat strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.55rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}
.stat span { font-size: 0.8rem; color: #94A3B8; }

/* --- Mockup / devices --- */
.device {
    position: relative;
    background: #0B1120;
    border-radius: 38px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5), inset 0 0 0 2px rgba(255, 255, 255, 0.04);
    overflow: hidden;
}
.device-notch {
    position: absolute;
    top: 10px; left: 50%;
    transform: translateX(-50%);
    width: 120px; height: 22px;
    background: #0B1120;
    border-radius: 0 0 16px 16px;
    z-index: 5;
}
.device-screen { height: 100%; }

.hero-visual { position: relative; }
.hero-visual .device {
    width: 330px;
    height: 620px;
    margin-inline: auto;
    padding: 44px 16px 18px;
}
.hero-visual .device-screen {
    height: 100%;
    background: linear-gradient(170deg, #101C33, #0B1120);
    border-radius: 24px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
}

.app-top {
    display: flex;
    align-items: center;
    gap: 9px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.app-dot { width: 8px; height: 8px; border-radius: 50%; background: #10B981; box-shadow: 0 0 8px rgba(16, 185, 129, 0.9); }
.app-title { font-size: 0.78rem; font-weight: 600; color: #E2E8F0; letter-spacing: 0.02em; }

.app-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 12px;
}
.app-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.66rem;
    font-weight: 700;
    color: #93C5FD;
    background: rgba(37, 99, 235, 0.18);
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
}
.app-chip-ai { color: #F5D0FE; background: rgba(124, 58, 237, 0.22); }
.app-text { font-size: 0.74rem; font-style: italic; color: #E2E8F0; line-height: 1.5; }
.app-ref { font-size: 0.66rem; color: #94A3B8; display: block; margin-top: 6px; }

.app-chat { display: flex; flex-direction: column; gap: 8px; }
.bubble {
    max-width: 86%;
    font-size: 0.72rem;
    line-height: 1.5;
    padding: 9px 12px;
    border-radius: 14px;
}
.bubble-ai { background: rgba(124, 58, 237, 0.18); color: #E9D5FF; align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble-me { background: rgba(37, 99, 235, 0.55); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }

.mood-row { display: flex; gap: 8px; }
.mood-dot { width: 26px; height: 26px; border-radius: 50%; background: var(--c); opacity: 0.25; border: 2px solid transparent; }
.mood-dot.active { opacity: 1; border-color: #fff; box-shadow: 0 0 10px var(--c); }

.app-player {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 10px 12px;
}
.app-player-icon { font-size: 1.15rem; color: #93C5FD; }
.app-player-info { flex: 1; min-width: 0; }
.app-player-info strong { display: block; font-size: 0.72rem; color: #F1F5F9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-player-info span { font-size: 0.64rem; color: #94A3B8; }
.app-player-play { font-size: 1.4rem; color: #3B82F6; }

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 11px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--ink);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: var(--shadow);
    font-size: 0.8rem;
    backdrop-filter: blur(8px);
}
.float-card i { font-size: 1.25rem; color: var(--violet); }
.float-card strong { display: block; color: var(--ink); font-size: 0.82rem; }
.float-card span { font-size: 0.7rem; color: var(--muted); }
.float-card-1 { top: 96px; left: -40px; animation: floaty 5s ease-in-out infinite; }
.float-card-2 { bottom: 130px; right: -46px; animation: floaty 6s ease-in-out 1s infinite; }
.float-card-2 i { color: var(--green); }

@keyframes floaty {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; }
.hero-wave svg { display: block; width: 100%; height: 70px; }

/* ==================== SECCIONES ==================== */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-soft); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
}
.eyebrow-light { color: #93C5FD; }
.section-head h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.9rem, 3.6vw, 2.7rem);
    line-height: 1.2;
    color: var(--ink);
    margin-bottom: 16px;
}
.section-head p { font-size: 1.05rem; color: var(--muted); }

/* ==================== MÓDULOS ==================== */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.module-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px 24px;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative;
    overflow: hidden;
}
.module-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity .25s;
}
.module-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: rgba(37, 99, 235, 0.25);
}
.module-card:hover::before { opacity: 1; }

.module-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    background: rgba(37, 99, 235, 0.08);
    background: color-mix(in srgb, var(--accent) 12%, #fff);
    margin-bottom: 18px;
}
.module-card h3 { font-size: 1.1rem; color: var(--ink); margin-bottom: 10px; }
.module-card p { font-size: 0.92rem; color: var(--body); margin-bottom: 14px; }
.module-card p strong { color: var(--ink); }

.module-feats li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--muted);
    padding: 4px 0;
}
.module-feats i { color: var(--accent); margin-top: 3px; font-size: 0.8rem; }

/* ==================== CÓMO FUNCIONA ==================== */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    counter-reset: step;
}
.step {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 28px;
    text-align: center;
    position: relative;
    transition: transform .25s, box-shadow .25s;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step-num {
    position: absolute;
    top: -18px; left: 50%;
    transform: translateX(-50%);
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(100deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-weight: 800;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.4);
}
.step-icon {
    width: 64px; height: 64px;
    margin: 6px auto 18px;
    border-radius: 18px;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.step h3 { font-family: var(--font-serif); font-size: 1.12rem; color: var(--ink); margin-bottom: 10px; }
.step p { font-size: 0.93rem; color: var(--muted); }

/* ==================== ASESORES IA ==================== */
.advisors {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 34px;
}
.advisor-card {
    background: var(--bg, #fff);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform .25s, box-shadow .25s;
    position: relative;
}
.advisor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.advisor-tag {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(37, 99, 235, 0.08);
    background: color-mix(in srgb, var(--accent) 12%, #fff);
    padding: 5px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
}
.advisor-icon {
    width: 58px; height: 58px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    color: var(--accent);
    background: rgba(37, 99, 235, 0.08);
    background: color-mix(in srgb, var(--accent) 12%, #fff);
    margin-bottom: 16px;
}
.advisor-card h3 { font-size: 1.2rem; color: var(--ink); margin-bottom: 10px; }
.advisor-card p { font-size: 0.92rem; color: var(--body); margin-bottom: 14px; }

.ia-note {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    max-width: 760px;
    margin: 0 auto;
    padding: 18px 22px;
    border-radius: 14px;
    background: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.18);
}
.ia-note i { font-size: 1.3rem; color: var(--primary); margin-top: 3px; }
.ia-note p { font-size: 0.88rem; color: var(--body); }
.ia-note strong { color: var(--ink); }
.ia-note em { color: var(--muted); }

/* ==================== MULTIPLATAFORMA ==================== */
.section-multi {
    background:
        radial-gradient(800px 500px at 10% 110%, rgba(13, 148, 136, 0.16), transparent 60%),
        linear-gradient(135deg, var(--navy-900), var(--navy-800));
    color: #fff;
    overflow: hidden;
}
.multi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}
.section-multi h2 { color: #fff; }
.multi-content p { color: #C7D2E4; margin-bottom: 26px; }
.multi-feats li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #E2E8F0;
}
.multi-feats i {
    width: 40px; height: 40px;
    flex-shrink: 0;
    border-radius: 11px;
    background: rgba(37, 99, 235, 0.18);
    color: #93C5FD;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
}
.multi-feats span { font-size: 0.94rem; }
.multi-feats strong { display: block; color: #fff; font-size: 0.98rem; }

.store-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    font-weight: 600;
    font-size: 0.85rem;
    color: #fff;
}
.store-badge i { font-size: 1.1rem; color: #93C5FD; }

/* Dispositivos */
.multi-visual { position: relative; }
.devices { position: relative; height: 460px; }

.device-tablet {
    position: absolute;
    top: 10px; left: 50%;
    transform: translateX(-50%);
    width: 400px; height: 280px;
    border-radius: 26px;
}
.device-tablet .device-screen {
    background: linear-gradient(170deg, #101C33, #0B1120);
    border-radius: 24px;
    padding: 20px;
}
.mini-bar {
    height: 10px; width: 38%;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    margin: 0 auto 16px;
}
.mini-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mini-card { height: 130px; border-radius: 12px; opacity: 0.9; }
.mini-card-blue { background: linear-gradient(160deg, #3B82F6, #1D4ED8); }
.mini-card-teal { background: linear-gradient(160deg, #14B8A6, #0F766E); }
.mini-card-violet { background: linear-gradient(160deg, #8B5CF6, #6D28D9); }

.device-phone {
    position: absolute;
    bottom: -20px; left: 14%;
    width: 190px; height: 360px;
    border-radius: 28px;
    z-index: 3;
}
.device-phone .device-notch { width: 80px; height: 16px; }
.device-phone .device-screen {
    background: linear-gradient(170deg, #101C33, #0B1120);
    border-radius: 26px;
    padding: 34px 12px 12px;
}

.device-laptop {
    position: absolute;
    bottom: 6px; right: 6%;
    width: 380px;
    border-radius: 16px;
    z-index: 2;
}
.device-laptop .device-screen {
    background: #0B1120;
    border-radius: 14px;
    padding: 8px;
}
.laptop-chrome {
    display: flex;
    gap: 5px;
    align-items: center;
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.laptop-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.25); }
.laptop-dot:nth-child(1) { background: #F87171; }
.laptop-dot:nth-child(2) { background: #FBBF24; }
.laptop-dot:nth-child(3) { background: #34D399; }
.laptop-body {
    display: flex;
    gap: 12px;
    padding: 14px 10px;
    height: 210px;
}
.lp-side { width: 26%; background: rgba(255, 255, 255, 0.05); border-radius: 10px; }
.lp-main { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.lp-line { height: 12px; width: 60%; background: rgba(255, 255, 255, 0.1); border-radius: 999px; }
.lp-line.short { width: 40%; }
.lp-card { flex: 1; background: linear-gradient(160deg, rgba(59, 130, 246, 0.5), rgba(29, 78, 216, 0.35)); border-radius: 10px; }

/* ==================== PLANES ==================== */
.pricing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}
.price-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .25s, box-shadow .25s;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card-featured {
    border: 2px solid var(--primary);
    box-shadow: 0 24px 60px rgba(37, 99, 235, 0.18);
    background: linear-gradient(180deg, #FDFEFF, #fff);
}
.price-flag {
    position: absolute;
    top: -13px; left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(100deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.4);
}
.price-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 12px;
}
.price-amount { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.price-amount strong {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 900;
    color: var(--ink);
    line-height: 1;
}
.price-amount span { color: var(--muted); font-size: 0.9rem; }
.price-save {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--green);
    background: rgba(16, 185, 129, 0.1);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.price-feats { flex: 1; margin: 18px 0 26px; display: flex; flex-direction: column; gap: 11px; }
.price-feats li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--body);
}
.price-feats i { color: var(--primary); margin-top: 4px; font-size: 0.85rem; }
.price-feats strong { color: var(--ink); }

.donate-note {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 44px;
    padding: 22px 26px;
    border-radius: var(--radius);
    background: linear-gradient(110deg, #FFF7ED, #FFFBF5);
    border: 1px solid #FDE7C8;
}
.donate-note > i {
    font-size: 2rem;
    color: var(--amber);
    flex-shrink: 0;
}
.donate-note strong { display: block; font-family: var(--font-serif); color: var(--ink); margin-bottom: 4px; }
.donate-note p { font-size: 0.88rem; color: var(--body); }
.donate-note .btn { flex-shrink: 0; }

/* ==================== OPINIONES ==================== */
.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.t-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform .25s, box-shadow .25s;
}
.t-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.t-stars { color: #F59E0B; font-size: 0.85rem; display: flex; gap: 4px; }
.t-card blockquote {
    font-size: 0.95rem;
    color: var(--body);
    font-style: italic;
    flex: 1;
}
.t-card figcaption { display: flex; align-items: center; gap: 12px; }
.t-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: linear-gradient(100deg, var(--primary), var(--brand));
    color: #fff;
    font-weight: 800;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.t-card figcaption strong { display: block; color: var(--ink); font-size: 0.95rem; }
.t-card figcaption span { font-size: 0.78rem; color: var(--muted); }

/* ==================== FAQ ==================== */
.faq { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    transition: box-shadow .25s, border-color .25s;
}
.faq-item[open] { border-color: rgba(37, 99, 235, 0.4); box-shadow: 0 12px 30px rgba(2, 6, 23, 0.06); }
.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.98rem;
    color: var(--ink);
    list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
    color: var(--primary);
    font-size: 0.85rem;
    transition: transform .25s;
    flex-shrink: 0;
}
.faq-item[open] summary i { transform: rotate(180deg); }
.faq-item p { padding: 0 22px 20px; font-size: 0.93rem; color: var(--body); }

/* ==================== CTA FINAL ==================== */
.cta {
    position: relative;
    background:
        radial-gradient(900px 480px at 80% 20%, rgba(37, 99, 235, 0.4), transparent 60%),
        radial-gradient(700px 420px at 10% 100%, rgba(13, 148, 136, 0.3), transparent 60%),
        linear-gradient(135deg, var(--navy-900), var(--navy-800) 55%, var(--navy-600));
    color: #fff;
    padding: 110px 0;
    text-align: center;
    overflow: hidden;
}
.cta-inner { position: relative; max-width: 760px; }
.cta h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    line-height: 1.2;
    margin-bottom: 22px;
}
.cta-verse {
    font-family: var(--font-serif);
    font-style: italic;
    color: #E6EDF9;
    margin-bottom: 34px;
}
.cta-verse cite { display: block; font-style: normal; font-size: 0.82rem; color: #94A3B8; margin-top: 8px; }
.cta .hero-cta { justify-content: center; margin-bottom: 0; }

/* ==================== FOOTER ==================== */
.footer {
    background: var(--navy-900);
    color: #94A3B8;
    padding: 70px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 30px;
}
.brand-footer { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; max-width: 340px; }
.footer-col h4 {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.footer-col a {
    display: block;
    font-size: 0.9rem;
    padding: 6px 0;
    transition: color .2s, transform .2s;
}
.footer-col a:hover { color: #fff; transform: translateX(4px); }

.footer-note {
    max-width: 860px;
    margin: 0 auto 30px;
    padding: 16px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    color: #94A3B8;
    text-align: center;
    line-height: 1.6;
}
.footer-note i { color: #FBBF24; margin-right: 6px; }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
}
.footer-verse { color: #64748B; font-style: italic; }

/* ==================== VOLVER ARRIBA ==================== */
.back-top {
    position: fixed;
    right: 22px; bottom: 22px;
    width: 46px; height: 46px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(100deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: opacity .3s, transform .3s, visibility .3s;
    z-index: 900;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { transform: translateY(-3px); }

/* ==================== REVEAL EN SCROLL ==================== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
    .float-card, .float-card-1, .float-card-2 { animation: none; }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1080px) {
    .modules-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { gap: 40px; }
    .float-card-1 { left: -10px; }
    .float-card-2 { right: -10px; }
    .multi-grid { gap: 40px; }
}

@media (max-width: 900px) {
    .nav-links {
        position: fixed;
        top: 0; right: 0;
        height: 100vh;
        width: min(300px, 78%);
        background: var(--navy-800);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 6px;
        padding: 90px 30px 30px;
        transform: translateX(100%);
        transition: transform .3s ease;
        box-shadow: -20px 0 50px rgba(0, 0, 0, 0.4);
        z-index: 1001;
    }
    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 1.05rem; padding: 12px 0; width: 100%; }
    .nav-links a::after { display: none; }
    .nav-burger { display: flex; }
    .nav-actions .btn-ghost { display: none; }

    .hero { padding: 130px 0 100px; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-lead, .hero-verse { margin-inline: auto; }
    .hero-cta { justify-content: center; }
    .hero-stats { margin-inline: auto; }
    .hero-visual { max-width: 340px; margin: 0 auto; width: 100%; }
    .float-card-1 { left: 0; }
    .float-card-2 { right: 0; }

    .multi-grid { grid-template-columns: 1fr; text-align: center; }
    .multi-feats { text-align: left; max-width: 480px; margin-inline: auto; }
    .store-badges { justify-content: center; }
    .devices { height: auto; min-height: 420px; }

    .steps, .advisors, .pricing, .testimonials { grid-template-columns: 1fr; }
    .price-card { max-width: 460px; margin-inline: auto; width: 100%; }
    .donate-note { flex-direction: column; text-align: center; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .section { padding: 68px 0; }
    .modules-grid { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; width: 100%; }
    .nav-actions .btn-primary { padding: 10px 16px; font-size: 0.82rem; }
    .devices { min-height: 380px; }
    .device-tablet { width: 92%; }
    .device-phone { left: 4%; }
    .device-laptop { right: 2%; width: 88%; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}