/* ============================================================
   BRAINLOGIC - Landing Page Styles
   Version: 4.0 (StockTaper Warm — cream/purple)
   Last updated: 2026-02-21
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* StockTaper Warm palette */
    --base: #FBF7EB;
    --base-alt: #FBF7EB;
    --base-card: #FBF7EB;
    --base-card-hover: #FBF7EB;

    --primary: #24292F;
    --primary-hover: #141414;
    --primary-subtle: rgba(36, 41, 47, 0.06);
    --primary-border: rgba(36, 41, 47, 0.15);

    --success: #22C55E;
    --success-light: #16A34A;
    --danger: #EF4444;
    --accent: #24292F;

    --text-main: #24292F;
    --text-secondary: #393939;
    --text-muted: #666666;
    --text-dim: #757575; /* was #9E9E9E — WCAG AA contrast fix (4.6:1 on cream) */

    --border: #E8E4D9;
    --border-subtle: #EBE7DC;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.06);

    /* Spacing scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Sizing */
    --container-max: 1120px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-full: 100px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-med: 0.4s var(--ease-out);
    --transition-slow: 0.6s var(--ease-out);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--base);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

::selection {
    background: var(--primary);
    color: #fff;
}

ul, ol { list-style: none; }

/* ---- UTILITY ---- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-28px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(37, 211, 102, 0.15); }
    50% { box-shadow: 0 0 35px rgba(37, 211, 102, 0.3); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(251, 247, 235, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

header.scrolled {
    background: rgba(251, 247, 235, 0.98);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.logo span {
    color: var(--primary);
}

/* Desktop nav */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.nav-links a:hover {
    color: var(--text-main);
}

/* Nav CTA button overrides (higher specificity than .nav-links a) */
.nav-links a.btn {
    color: #fff;
}

.nav-links a.btn:hover {
    color: #fff;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

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

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

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

/* Mobile nav */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: var(--base);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem var(--space-lg) var(--space-lg);
        gap: var(--space-md);
        transition: right 0.35s var(--ease-out);
        box-shadow: -8px 0 30px rgba(0, 0, 0, 0.08);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1rem;
        color: var(--text-main);
    }

    .nav-cta-mobile {
        margin-top: auto;
        width: 100%;
    }

    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.2);
        z-index: 999;
    }

    .nav-overlay.show {
        display: block;
    }
}


/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.3;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(36, 41, 47, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary-subtle);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
    min-width: 260px;
    text-align: center;
}

.btn-small {
    padding: 0.55rem 1.25rem;
    font-size: 0.85rem;
}

.btn .whatsapp-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border-color: transparent;
    padding: 0.5rem 1rem;
}

.btn-ghost:hover {
    color: var(--text-main);
    background: var(--base-alt);
}


/* ============================================================
   SECTION COMMON STYLES
   ============================================================ */

.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.25;
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.65;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

section {
    padding: var(--space-3xl) 0;
}

.highlight {
    color: var(--primary);
}


/* ============================================================
   1. HERO
   ============================================================ */

.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    padding-bottom: var(--space-xl);
    background:
        radial-gradient(ellipse at 20% 50%, rgba(36, 41, 47, 0.04) 0%, transparent 60%),
        var(--base);
    position: relative;
    overflow: hidden;
}

/* Subtle dot pattern */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, var(--border-subtle) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--primary-subtle);
    border: 1px solid rgba(36, 41, 47, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.6s var(--ease-out) both;
}

.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.18;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero-description {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.hero-fineprint {
    font-size: 0.82rem;
    color: var(--text-dim);
    animation: fadeInUp 0.6s var(--ease-out) 0.35s both;
}

/* Phone mockup - keep dark internal (real WhatsApp screenshot look) */
.hero-visual {
    display: flex;
    justify-content: center;
    animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.phone-mockup {
    width: 300px;
    background: #111827;
    border-radius: 32px;
    border: 3px solid #D0D7DE;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: float 5s ease-in-out infinite;
}

.phone-notch {
    width: 120px;
    height: 24px;
    background: #111827;
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
}

.phone-screen {
    background: #0B141A;
    border-radius: 32px;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 16px;
    font-size: 11px;
    color: #9CA3AF;
}

.phone-status-bar .icons {
    display: flex;
    gap: 4px;
    align-items: center;
}

.phone-status-bar .icons svg {
    width: 14px;
    height: 14px;
    fill: #9CA3AF;
}

.phone-wa-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #075E54;
}

.phone-header-back {
    fill: #fff;
    opacity: 0.9;
    flex-shrink: 0;
}

.phone-header-info {
    flex: 1;
}

.phone-header-icons {
    display: flex;
    gap: 18px;
    opacity: 0.9;
}

.phone-header-icons svg {
    fill: #fff;
}

.phone-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}

.phone-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.phone-online {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
}

.chat-area {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 260px;
    background-image: url('/images/fondochatswhatsapp.webp');
    background-size: cover;
    background-position: center;
}

.chat-bubble {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12.5px;
    line-height: 1.5;
    position: relative;
}

.chat-sent {
    align-self: flex-end;
    background: #005C4B;
    color: #E5E7EB;
    border-bottom-right-radius: 4px;
}

.chat-received {
    align-self: flex-start;
    background: #1F2937;
    color: #D1D5DB;
    border-bottom-left-radius: 4px;
}

.chat-time {
    font-size: 10px;
    color: rgba(255,255,255,0.4);
    text-align: right;
    margin-top: 3px;
}

.chat-checks { color: #53BDEB; }

.chat-result {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 6px;
    background: linear-gradient(135deg, rgba(36, 41, 47, 0.2) 0%, rgba(36, 41, 47, 0.1) 100%);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 0.6rem;
}

.result-score {
    font-size: 24px;
    font-weight: 700;
    color: #34D399;
    line-height: 1;
}

.result-label {
    font-size: 11px;
    color: #94A3B8;
}

.phone-input-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #111827;
}

.phone-input-field {
    flex: 1;
    background: #1F2937;
    border-radius: 20px;
    padding: 8px 14px;
    font-size: 12px;
    color: #6B7280;
}

.phone-mic {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #075E54;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-mic svg {
    width: 18px;
    height: 18px;
    fill: #fff;
}

/* Hero mobile */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-xl);
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        margin-top: var(--space-sm);
    }

    .phone-mockup {
        width: 240px;
    }

    .chat-area {
        min-height: 200px;
    }
}


/* ============================================================
   2. PROBLEM + SOLUTION (Merged: "Por que BrainLogic?")
   ============================================================ */

.why-section {
    background: var(--base-alt);
    position: relative;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.why-card {
    background: var(--base-card);
    border: 1px dashed #24292F;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-med), box-shadow var(--transition-med);
    display: flex;
    flex-direction: column;
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.why-card-problem {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-subtle);
}

.why-card-problem .problem-icon {
    font-size: 2.2rem;
    margin-bottom: var(--space-xs);
    display: block;
    text-align: center;
}

.why-card-problem h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--danger);
    margin-bottom: var(--space-xs);
    min-height: 3.2em;
    text-align: center;
}

.why-card-problem p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.why-card-solution {
    flex: 1;
}

.why-card-solution .solution-icon {
    font-size: 2.2rem;
    margin-bottom: var(--space-xs);
    display: block;
    text-align: center;
}

.why-card-solution h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--space-xs);
    text-align: center;
}

.why-card-solution p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.why-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

@media (max-width: 768px) {
    .why-grid {
        grid-template-columns: 1fr;
    }
}

/* Legacy problem/solution classes (kept for backward compat) */
.problem-section {
    background: var(--base-alt);
    position: relative;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.problem-card {
    background: var(--base-card);
    border: 1px dashed #24292F;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.problem-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--space-xs);
}

.problem-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
}

@media (max-width: 768px) {
    .problem-grid {
        grid-template-columns: 1fr;
    }
}

/* Solution section legacy */
.solution-section {
    background: var(--base);
    position: relative;
}

.solution-analogy {
    max-width: 720px;
    margin: 0 auto var(--space-xl);
    text-align: center;
    padding: var(--space-lg);
    background: var(--primary-subtle);
    border: 1px dashed #24292F;
    border-radius: var(--radius-lg);
    position: relative;
}

.solution-analogy .quote-mark {
    font-size: 3rem;
    color: var(--primary);
    line-height: 1;
    opacity: 0.5;
    margin-bottom: var(--space-xs);
}

.solution-analogy p {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--text-secondary);
    line-height: 1.6;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.benefit-card {
    text-align: center;
    padding: var(--space-lg) var(--space-md);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    font-size: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--space-xs);
}

.benefit-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.solution-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}


/* ============================================================
   4. HOW IT WORKS
   ============================================================ */

.how-section {
    background: var(--base);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    position: relative;
}

/* Connecting line between steps */
.steps-container::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(16.67% + 24px);
    right: calc(16.67% + 24px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-hover) 100%);
    opacity: 0.2;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    position: relative;
    z-index: 1;
}

.step-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: var(--space-xs);
}

.step h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--space-xs);
}

.step p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.step .bot-name {
    display: inline-block;
    padding: 2px 8px;
    background: var(--primary-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: 4px;
}

/* Info/Result banners */
.info-banner,
.result-banner {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.info-banner {
    background: var(--base-alt);
    border: 1px dashed #24292F;
}

.result-banner {
    background: linear-gradient(135deg, rgba(36, 41, 47, 0.1) 0%, rgba(36, 41, 47, 0.04) 100%);
    border: 2px dashed var(--primary);
    padding: var(--space-xl) var(--space-lg);
}

.info-banner h3,
.result-banner h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--space-xs);
}

.result-banner h3 {
    font-size: 1.4rem;
    color: var(--primary);
}

.info-banner p,
.result-banner p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.small-text {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: var(--space-xs);
}

.how-links {
    text-align: center;
    margin-top: var(--space-md);
    font-size: 0.92rem;
    color: var(--text-muted);
}

.how-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.how-links a:hover {
    text-decoration: underline;
}

.info-banner .btn {
    margin-top: var(--space-sm);
}

@media (max-width: 768px) {
    .steps-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .steps-container::before {
        display: none;
    }
}


/* ============================================================
   5. SOCIAL PROOF / FOUNDER STORY (kept for CSS compat)
   ============================================================ */

.proof-section {
    background: var(--base-alt);
}

.founder-story {
    max-width: 740px;
    margin: 0 auto;
    text-align: center;
}

.founder-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 2rem;
}

.founder-quote {
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}

.founder-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
}

.founder-title {
    font-size: 0.85rem;
    color: var(--text-dim);
}


/* ============================================================
   6. PRICING
   ============================================================ */

.pricing-section {
    background: var(--base-alt);
}

/* Free plan banner */
.free-banner {
    max-width: 640px;
    margin: 0 auto var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--base-card);
    border: 1px dashed #24292F;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.free-banner-text .free-tag {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.free-banner-text p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.free-banner-text strong {
    color: var(--text-main);
}

/* Pricing grid - 3 visible plans */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 960px;
    margin: 0 auto;
}

.plan-card {
    background: var(--base-card);
    border: 1px dashed #24292F;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-med), box-shadow var(--transition-med);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.plan-card.featured {
    box-shadow: 0 4px 20px rgba(36, 41, 47, 0.14);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plan-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 2px;
}

.plan-desc {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: var(--space-md);
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 0;
    margin-bottom: 2px;
}

.plan-currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.plan-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1;
}

.plan-amount-small {
    font-size: 1.2rem;
}

.plan-period {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: var(--space-md);
}

.plan-includes {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.plan-features {
    margin-bottom: var(--space-lg);
    flex: 1;
}

.plan-features li {
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.plan-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 600;
    font-size: 0.85rem;
}

.plan-features .highlight-feature {
    color: var(--text-main);
    font-weight: 500;
}

.plan-features .total-feature {
    color: var(--primary);
    font-weight: 600;
    border-top: 1px solid var(--border-subtle);
    padding-top: 8px;
    margin-top: 4px;
}

.plan-card .btn {
    width: 100%;
    margin-top: auto;
}

/* Expandable extra plans */
.extra-plans-toggle {
    text-align: center;
    margin-top: var(--space-lg);
}

.extra-plans-toggle button {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    padding: var(--space-xs) var(--space-sm);
    transition: color var(--transition-fast);
}

.extra-plans-toggle button:hover {
    color: var(--text-main);
}

.extra-plans-toggle button .arrow {
    display: inline-block;
    margin-left: 4px;
    transition: transform 0.3s var(--ease-out);
}

.extra-plans-toggle button.expanded .arrow {
    transform: rotate(180deg);
}

.extra-plans {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease-out);
}

.extra-plans.open {
    max-height: 1000px;
}

.extra-plans-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 640px;
    margin: var(--space-md) auto 0;
}

/* Payment info */
.payment-info {
    max-width: 640px;
    margin: var(--space-xl) auto 0;
    text-align: center;
    padding: var(--space-lg);
    background: var(--base-card);
    border-radius: var(--radius-md);
    border: 1px dashed #24292F;
    box-shadow: var(--shadow-sm);
}

.payment-info h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--space-xs);
}

.payment-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

.payment-method {
    padding: 6px 14px;
    background: var(--base-alt);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-main);
    border: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .free-banner {
        flex-direction: column;
        text-align: center;
    }

    .extra-plans-grid {
        grid-template-columns: 1fr;
    }
}


/* ============================================================
   7. FINAL CTA
   ============================================================ */

.final-cta {
    background: linear-gradient(180deg, var(--base) 0%, var(--base-alt) 100%);
    text-align: center;
    padding: var(--space-3xl) 0;
}

.final-cta h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.25;
    margin-bottom: var(--space-sm);
}

.final-cta > .container > p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}


/* ============================================================
   8. FOOTER
   ============================================================ */

footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--border);
    background: var(--base-alt);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-text {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--space-md);
}

.footer-links a {
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-main);
}

@media (max-width: 768px) {
    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
}


/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */

.floating-btn-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
}

.floating-main-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: transform var(--transition-fast);
    animation: pulseGlow 3s ease-in-out infinite;
}

.floating-main-btn:hover {
    transform: scale(1.08);
}

.floating-main-btn svg {
    width: 28px;
    height: 28px;
    fill: #fff;
}

.floating-options {
    position: absolute;
    bottom: 68px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s var(--ease-out);
}

.floating-btn-container.active .floating-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.floating-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--base-card);
    border: 1px dashed #24292F;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.floating-option:hover {
    background: var(--base-alt);
    transform: translateX(-4px);
}

.floating-option svg {
    width: 20px;
    height: 20px;
    fill: #25D366;
}

.floating-option.gestor,
.floating-option.experto {
    border-color: #24292F;
}


/* ============================================================
   SECONDARY PAGES (FAQ, Terms, Privacy)
   ============================================================ */

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: calc(64px + var(--space-xl)) var(--space-md) var(--space-xl);
}

.page-content h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.page-content .page-subtitle {
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.page-content .quick-link {
    margin-bottom: var(--space-lg);
}

.page-content .quick-link a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.page-content .quick-link a:hover {
    color: var(--primary-hover);
}

/* Page content general elements (non-FAQ, non-legal) */
.page-content h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-main);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.page-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.page-content p {
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

.page-content ol {
    margin: var(--space-xs) 0 var(--space-sm);
    padding-left: 1.5rem;
    list-style: decimal;
}

.page-content li {
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

.page-content a {
    color: var(--primary);
    transition: color var(--transition-fast);
}

.page-content a:hover {
    color: var(--primary-hover);
}

.page-content strong {
    color: var(--text-main);
}

/* FAQ Accordion */
.faq-list {
    margin-bottom: var(--space-xl);
}

.faq-category-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid rgba(36, 41, 47, 0.15);
}

.faq-item {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question::before {
    content: "\25B8";
    flex-shrink: 0;
    color: var(--primary);
    transition: transform 0.3s var(--ease-out);
}

.faq-item.active .faq-question::before {
    transform: rotate(90deg);
}

.faq-answer {
    color: var(--text-muted);
    padding-left: 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-out), padding 0.3s var(--ease-out);
}

.faq-item.active .faq-answer {
    max-height: 600px;
    padding-top: var(--space-xs);
    padding-bottom: var(--space-xs);
}

.faq-answer p {
    margin-bottom: var(--space-xs);
    line-height: 1.7;
}

.faq-answer ul {
    margin: var(--space-xs) 0;
    padding-left: 1.25rem;
    list-style: disc;
}

.faq-answer li {
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

.faq-answer strong {
    color: var(--text-main);
}

.phone-number {
    color: var(--primary);
    font-weight: 600;
}

/* Clarification cards */
.clarification-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.clarification-card {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px dashed #24292F;
}

.clarification-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.clarification-card.is-card {
    background: rgba(34, 197, 94, 0.04);
    border-color: #24292F;
}

.clarification-card.is-card h3 {
    color: var(--success);
}

.clarification-card.not-card {
    background: rgba(239, 68, 68, 0.04);
    border-color: #24292F;
}

.clarification-card.not-card h3 {
    color: var(--danger);
}

.clarification-card ul {
    list-style: none;
}

.clarification-card li {
    font-size: 0.92rem;
    color: var(--text-muted);
    padding: 4px 0;
    line-height: 1.6;
}

/* Bot flip cards */
.bot-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.bot-card-container {
    perspective: 1000px;
    width: 100%;
}

.bot-card {
    position: relative;
    width: 100%;
    height: 220px;
    transform-style: preserve-3d;
    transition: transform 0.6s var(--ease-out);
    cursor: pointer;
}

.bot-card-container:hover .bot-card {
    transform: rotateY(180deg);
}

.bot-card-front,
.bot-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--base-card);
    border: 2px dashed #24292F;
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
}

.bot-card-front {
    z-index: 2;
}

.bot-card-back {
    transform: rotateY(180deg);
    z-index: 1;
}

.bot-card-container:hover .bot-card-front {
    z-index: 1;
}

.bot-card-container:hover .bot-card-back {
    z-index: 2;
}

/* Color borders per bot */
.bot-card-container.gestor .bot-card-front,
.bot-card-container.gestor .bot-card-back,
.bot-card-container.matchmaker .bot-card-front,
.bot-card-container.matchmaker .bot-card-back,
.bot-card-container.experto .bot-card-front,
.bot-card-container.experto .bot-card-back {
    border-color: #24292F;
}

.bot-card-front img {
    width: 100px;
    height: 100px;
    margin-bottom: 0.75rem;
    border-radius: 16px;
    object-fit: cover;
}

.bot-card-back img {
    width: 50px;
    height: 50px;
    margin-bottom: 0.5rem;
    border-radius: 10px;
    object-fit: cover;
}

.bot-card-front .bot-emoji,
.bot-card-back .bot-emoji {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.bot-card-front h4,
.bot-card-back h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.bot-card-front p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}

.bot-card-back .bot-number {
    font-size: 0.82rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.bot-card-back p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0;
    padding: 0 0.25rem;
}

/* Mobile: tap to flip instead of hover */
@media (max-width: 768px) {
    .bot-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .bot-card {
        height: 200px;
    }

    .bot-card-container:hover .bot-card {
        transform: none;
    }

    .bot-card-container.flipped .bot-card {
        transform: rotateY(180deg);
    }

    .bot-card-front img {
        width: 80px;
        height: 80px;
    }

    .bot-card-back img {
        width: 70px;
        height: 70px;
    }
}

/* Terms/Privacy specific */
.legal-content h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-main);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--space-xs);
}

.legal-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.legal-content p {
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

.legal-content ul,
.legal-content ol {
    margin: var(--space-xs) 0 var(--space-sm);
    padding-left: 1.5rem;
    list-style: disc;
}

.legal-content ol {
    list-style: decimal;
}

.legal-content li {
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

.legal-content strong {
    color: var(--text-main);
}

.legal-content a {
    color: var(--primary);
    transition: color var(--transition-fast);
}

.legal-content a:hover {
    color: var(--primary-hover);
}

.legal-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-sm) 0 var(--space-md);
    font-size: 0.9rem;
}

.legal-content th,
.legal-content td {
    padding: var(--space-xs) var(--space-sm);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.legal-content th {
    color: var(--text-main);
    background: var(--base-alt);
    font-weight: 600;
}

.legal-content td {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .legal-content table {
        font-size: 0.82rem;
    }
}

/* Secondary page footer */
.page-footer {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-md);
    border-top: 1px solid var(--border);
    text-align: center;
}

.page-footer a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.page-footer a:hover {
    color: var(--primary-hover);
}

.page-footer p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}

@media (max-width: 768px) {
    .clarification-grid {
        grid-template-columns: 1fr;
    }

    .bot-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }
}


/* ============================================================
   ADDITIONAL STYLES
   ============================================================ */

/* WhatsApp green button variant */
.btn-whatsapp {
    background: #25D366;
    color: #fff;
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* Phone input bar detail elements */
.phone-input-bar .input-icon {
    fill: #8696A0;
    flex-shrink: 0;
}

.input-field {
    flex: 1;
    background: #2A3942;
    border-radius: 20px;
    padding: 8px 14px;
    font-size: 0.8rem;
    color: #8696A0;
}

.input-mic {
    width: 40px;
    height: 40px;
    background: #00A884;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.input-mic svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

/* Plan features compact (no top border/padding) */
.plan-features-compact {
    padding-top: 0;
    border-top: none;
}

/* Phone status bar time styling */
.phone-status-bar .time {
    font-weight: 600;
}

/* Chat area flex fill */
.chat-area {
    flex: 1;
}

/* Result banner icon */
.result-banner .result-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-xs);
}

/* Info/result banners small text */
.info-banner .small-text,
.result-banner .small-text {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: var(--space-xs);
}

/* Legal pages: highlight and warning boxes */
.highlight-box {
    background: rgba(36, 41, 47, 0.06);
    border-left: 4px solid var(--primary);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.highlight-box p {
    margin: 0;
}

.warning-box {
    background: rgba(239, 68, 68, 0.06);
    border-left: 4px solid var(--danger);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.warning-box p {
    margin: 0;
}

/* CV Guide (FAQ) */
.cv-guide h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.cv-guide p,
.cv-guide ul {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.cv-guide ul {
    padding-left: 1.5rem;
}

.cv-guide li {
    margin-bottom: var(--space-xs);
}

/* Legal page date */
.last-update {
    color: var(--text-dim);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

/* ============================================================
   ACCESSIBILITY + PERFORMANCE FIXES (2026-04-03)
   ============================================================ */

/* Focus-visible: keyboard navigation without click outlines */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

/* Reduced motion: kill animations for users who prefer it + battery saving */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
    .phone-mockup {
        animation: none !important;
    }
}

/* Disable backdrop-filter on mobile (jank al scroll en gama baja) */
@media (max-width: 768px) {
    header {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(251, 247, 235, 0.98);
    }
}

/* Budget Android (360px — most common in Colombia) */
@media (max-width: 380px) {
    :root {
        --space-md: 1rem;
        --space-lg: 1.5rem;
        --space-xl: 2.5rem;
        --space-2xl: 3.5rem;
        --space-3xl: 5rem;
    }
    body { font-size: 0.9rem; }
    .hero h1 { font-size: clamp(1.6rem, 5vw, 2rem); }
    .hero-description { font-size: 0.95rem; }
    .btn { padding: 0.65rem 1.25rem; font-size: 0.88rem; min-width: auto; }
    .btn-large { padding: 0.8rem 1.5rem; font-size: 0.95rem; min-width: auto; }
    .phone-mockup { width: 240px; }
    .container { padding: 0 var(--space-sm); }
}

/* ============================================================
   SOCIAL PROOF BAR
   ============================================================ */

.social-proof {
    padding: var(--space-lg) 0;
    background: var(--base);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.proof-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.35rem;
    padding: var(--space-md) var(--space-sm);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    background: var(--base-card);
}

.proof-icon {
    font-size: 1.6rem;
    margin-bottom: 0.25rem;
}

.proof-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.proof-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.3;
}

@media (max-width: 768px) {
    .proof-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
    }

    .proof-number {
        font-size: 1.5rem;
    }
}

/* ============================================================
   SOURCES STRIP
   ============================================================ */

.sources-strip {
    padding: var(--space-sm) 0 var(--space-lg);
    background: var(--base);
    text-align: center;
}

.sources-title {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.sources-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md) var(--space-lg);
}

.source-brand {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: -0.01em;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.source-brand:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .sources-logos {
        gap: var(--space-sm) var(--space-md);
    }

    .source-brand {
        font-size: 0.88rem;
    }
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */

.compare-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.compare-col {
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.compare-header {
    padding: var(--space-sm) var(--space-md);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
}

.compare-old .compare-header {
    background: rgba(239, 68, 68, 0.06);
    color: var(--text-muted);
}

.compare-new .compare-header {
    background: rgba(34, 197, 94, 0.06);
    color: var(--text-main);
}

.compare-item {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-subtle);
    line-height: 1.5;
}

.compare-old .compare-item {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .compare-table {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .compare-item {
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
    }

    .compare-header {
        font-size: 0.95rem;
    }
}