/* =====================================================
   ASGrowHub — FotoIA — Brand Identity System v1.0
   Domain: foto.asgrowhub.com
   ===================================================== */

:root {
    /* Orbe.Ai Inspired Color Palette */
    --bg-color: #FAFAFA;
    --surface-color: #FFFFFF;
    --surface-2: #F1F1F3;

    --text-color: #1C1C1C;
    --text-muted: #919CA6;

    --accent: #B7CC53;
    /* Lime Green */
    --accent-hover: #A0B541;
    --accent-glow: rgba(183, 204, 83, 0.4);

    --primary-text: #1C1C1C;
    /* Dark text for lime buttons */

    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.05);

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Keeping transition as it's used elsewhere and not explicitly removed */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
    scroll-behavior: smooth;
}

/* =====================================================
   GLOW EFFECTS (BACKGROUNDS)
   ===================================================== */
.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
    animation: breathe 8s infinite alternate ease-in-out;
}

@keyframes breathe {
    0% {
        transform: scale(1) translate(0, 0);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.05) translate(2%, 2%);
        opacity: 0.6;
    }

    100% {
        transform: scale(0.95) translate(-2%, -2%);
        opacity: 0.5;
    }
}

.glow-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: #D4F754;
    animation-delay: 0s;
}

.glow-2 {
    top: 30%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: #546371;
    animation-delay: 2s;
}

.glow-3 {
    bottom: -10%;
    left: 20%;
    width: 500px;
    height: 500px;
    background: #E2E8F0;
    animation-delay: 4s;
}

/* =====================================================
   GLASSMORPHISM UTILITIES
   ===================================================== */
.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    transition: var(--transition);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* =====================================================
   A11y & Sticky Nav
   ===================================================== */
.glass-nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, #1C1C1C 0%, #546371 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h1 {
    font-size: clamp(2.8rem, 5vw, 5rem);
    letter-spacing: -0.03em;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

h2 {
    font-size: clamp(2rem, 3vw, 3.2rem);
    letter-spacing: -0.02em;
    font-weight: 700;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.3rem;
    letter-spacing: -0.01em;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
    line-height: 1.7;
}

a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.logo span {
    /* "IA" in brand gold */
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a:not(.cta-button-nav) {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 400;
}

.nav-links a:not(.cta-button-nav):hover {
    color: var(--text-color);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-color);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(250, 250, 250, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition);
}

.mobile-menu a:hover {
    color: var(--accent);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.cta-button-primary {
    display: inline-block;
    background: var(--accent);
    color: var(--primary-text);
    font-weight: 800;
    padding: 1rem 2.5rem;
    border-radius: 100px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-family: inherit;
    animation: pulse-btn 2.5s infinite cubic-bezier(0.66, 0, 0, 1);
    box-shadow: 0 0 0 0 var(--accent-glow);
    letter-spacing: -0.01em;
}

@keyframes pulse-btn {
    to {
        box-shadow: 0 0 0 24px rgba(183, 204, 83, 0);
    }
}

.cta-button-primary:hover {
    transform: translateY(-4px);
    animation: none;
    background: var(--accent-hover);
    box-shadow: 0 16px 30px var(--accent-glow);
}

.cta-button-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-color);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 100px;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    font-size: 1.05rem;
}

.cta-button-secondary:hover {
    background: var(--glass-bg);
    border-color: rgba(255, 255, 255, 0.2);
}

.cta-button-nav {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
}

.cta-button-nav:hover {
    background: var(--accent);
    color: var(--primary-text);
    border-color: var(--accent);
}

/* WhatsApp CTA */
.cta-button-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #25D366 0%, #1da851 100%);
    color: #fff;
    font-weight: 800;
    padding: 1.2rem 2.8rem;
    border-radius: 100px;
    font-size: 1.15rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid rgba(37, 211, 102, 0.4);
    animation: pulse-btn-green 2.5s infinite cubic-bezier(0.66, 0, 0, 1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    font-family: inherit;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@keyframes pulse-btn-green {
    to {
        box-shadow: 0 0 0 24px rgba(37, 211, 102, 0);
    }
}

.cta-button-whatsapp:hover {
    background: linear-gradient(135deg, #28e66f 0%, #20b85a 100%);
    transform: translateY(-4px) scale(1.02);
    animation: none;
    box-shadow: 0 16px 40px rgba(37, 211, 102, 0.35), inset 0 0 10px rgba(255, 255, 255, 0.2);
}

.full-width {
    width: 100%;
}

/* =====================================================
   SECTIONS (base)
   ===================================================== */
section {
    padding: 8rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 4rem;
}

.text-center {
    text-align: center;
}

/* Accent label above section titles */
.section-label {
    display: inline-block;
    padding: 0.35rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: #FFFFFF;
    margin-bottom: 1.5rem;
}

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.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;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    padding-top: 10rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content p {
    margin-bottom: 2.5rem;
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Badge — Orbe style */
.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 4px;
    color: var(--text-color);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

/* Pricing — lime accent pill */
.pricing-info {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.pricing-old {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
}

.pricing-info h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-text);
    background: var(--accent);
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 100px;
    letter-spacing: -0.01em;
}

.social-proof-trust {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.social-proof-trust strong {
    color: var(--text-color);
    font-weight: 600;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ef4444;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.1);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    animation: pulse-red 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulse-red {
    to {
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* =====================================================
   CAROUSEL (Hero Visual)
   ===================================================== */
.carousel-container {
    width: 100%;
    max-width: 420px;
    height: 680px;
    overflow: hidden;
    position: relative;
    border-radius: 28px;
    border: 1px solid var(--glass-border);
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: scroll-vertical 22s linear infinite;
}

.carousel-slide {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
}

.carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.slide-label {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

@keyframes scroll-vertical {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(calc(-50% - 8px));
    }
}

/* =====================================================
   SOLUTION / BENEFITS GRID
   ===================================================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.benefit-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.glass-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border: 1px solid var(--accent-border);
    border-radius: 14px;
    flex-shrink: 0;
    transition: var(--transition);
}

.glass-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.benefit-card:hover .glass-icon {
    background: rgba(201, 168, 76, 0.2);
    transform: scale(1.05);
}

/* Objection dialog card layout */
.objection-card {
    display: flex;
    flex-direction: column;
    /* Equal height across grid */
    height: 100%;

    /* Premium Glassmorphism & Light Theme */
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);

    padding: 1.5rem;
    gap: 1.5rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: visible;
}

.objection-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* User's Objection Bubble (Top part) */
.objection-bubble {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    /* Speech bubble shape: sharp bottom-left */
    border-radius: 20px 20px 20px 4px;
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.objection-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.objection-q {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    line-height: 1.4;
    margin: 0;
    font-style: italic;
}

/* Platform's Answer (Bottom part) */
.objection-answer {
    padding: 0 0.5rem 0.5rem 0.5rem;
    flex-grow: 1;
    /* Pushes the bottoms to align when flexed */
    display: flex;
    flex-direction: column;
}

.objection-answer p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

/* =====================================================
   HOW IT WORKS
   ===================================================== */
.how-it-works {
    margin-top: 4rem;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 4rem;
}

.step-card {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem 1.5rem;
    flex: 1;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(183, 204, 83, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    border: 1px solid var(--accent);
}

.step-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--text-color);
}

.step-card p {
    font-size: 1.15rem;
    color: var(--text-color);
}

.step-connector {
    color: var(--accent-border);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .steps-grid {
        flex-direction: column;
        gap: 2rem;
    }

    .step-connector {
        transform: rotate(90deg);
    }
}

/* =====================================================
   PORTFOLIO (HORIZONTAL MARQUEE)
   ===================================================== */
.portfolio {
    background: var(--surface-1);
    border-radius: 32px;
    padding: 6rem 0;
    /* Full bleed layout */
    margin: 4rem 2%;
    overflow: hidden;
}

.portfolio .section-header {
    padding: 0 5%;
}

.portfolio-marquee-wrapper {
    display: flex;
    overflow: hidden;
    user-select: none;
    margin-top: 4rem;
    gap: 2rem;
    /* Soft fade on the edges of the screen */
    mask-image: linear-gradient(to right,
            rgba(0, 0, 0, 0) 0%,
            rgba(0, 0, 0, 1) 10%,
            rgba(0, 0, 0, 1) 90%,
            rgba(0, 0, 0, 0) 100%);
    -webkit-mask-image: linear-gradient(to right,
            rgba(0, 0, 0, 0) 0%,
            rgba(0, 0, 0, 1) 10%,
            rgba(0, 0, 0, 1) 90%,
            rgba(0, 0, 0, 0) 100%);
}

.portfolio-marquee-track {
    display: flex;
    flex-shrink: 0;
    min-width: 100%;
    animation: scrollX 40s linear infinite;
    gap: 2rem;
}

/* Pause on hover */
.portfolio-marquee-wrapper:hover .portfolio-marquee-track {
    animation-play-state: paused;
}

.marquee-group {
    display: flex;
    flex-shrink: 0;
    gap: 2rem;
}

@keyframes scrollX {
    0% {
        transform: translateX(0);
    }

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

.marquee-item {
    width: 340px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.marquee-item:hover {
    transform: translateY(-8px);
}

.portfolio-image-wrapper {
    width: 100%;
    height: 420px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.marquee-item:hover .portfolio-image-wrapper img {
    transform: scale(1.05);
}

/* Before / After Overlay Tags */
.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.marquee-item:hover .portfolio-overlay {
    opacity: 1;
    transform: translateY(0);
}

.badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.65rem;
    border-radius: 4px;
}

.tag-before {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tag-after {
    background: var(--accent);
    color: var(--primary-text);
    box-shadow: 0 0 10px rgba(201, 168, 76, 0.3);
}

.portfolio-info h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.portfolio-info p {
    font-size: 0.85rem;
    color: var(--accent);
}

/* =====================================================
   AI AUTHORITY — TECHNOLOGY TRUST BLOCK
   ===================================================== */
.ai-authority {
    padding: 7rem 5%;
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, #f0d080 60%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.authority-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.75rem;
    margin-top: 4rem;
    text-align: left;
}

.authority-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.authority-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.authority-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--accent-glow);
    border: 1px solid var(--accent-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.authority-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.authority-text h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.6rem;
}

.authority-text p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
}

.authority-text em {
    color: var(--accent);
    font-style: normal;
    font-weight: 600;
}

/* Stats footer strip */
.authority-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    padding: 2rem 3rem;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    flex-wrap: wrap;
}

.authority-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    text-align: center;
}

.authority-divider {
    width: 1px;
    height: 48px;
    background: var(--accent-border);
}

/* =====================================================
   HOW IT WORKS
   ===================================================== */

.how-it-works {
    background: var(--surface-2);
    border-radius: 32px;
    padding: 6rem 5%;
    margin: 0 5%;
    max-width: none;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(to right, transparent, #E2E8F0, transparent);
}

.step-card {
    text-align: center;
    padding: 2.5rem 2rem;
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    transition: var(--transition);
}

.step-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    background: #FFFFFF;
    transform: translateY(-6px);
}

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary-text);
    font-weight: 800;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 30px var(--accent-glow);
}

.step-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

/* =====================================================
   PORTFOLIO (MASONRY GALLERY)
   ===================================================== */
.masonry-gallery {
    column-count: 3;
    column-gap: 1.25rem;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 1.25rem;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--glass-border);
    transition: border-color 0.3s ease;
}

.gallery-item:hover {
    border-color: var(--accent-border);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 7, 7, 0.85) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* =====================================================
   FAQ ACCORDION
   ===================================================== */
.faq-section {
    padding: 7rem 5%;
    max-width: 860px;
    margin: 0 auto;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 4rem;
}

.faq-item {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item.is-open,
.faq-item:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

.faq-item.is-open {
    background: #FFFFFF;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding: 1.5rem 1.75rem;
    text-align: left;
    color: var(--text-color);
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #fff;
}

.faq-item.is-open .faq-question {
    color: #fff;
}

.faq-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: rgba(255, 255, 255, 0.04);
}

.faq-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--text-muted);
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke 0.3s ease, transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Rotate chevron when open */
.faq-item.is-open .faq-icon {
    background: var(--accent-glow);
    border-color: var(--accent-border);
}

.faq-item.is-open .faq-icon svg {
    stroke: var(--accent);
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.165, 0.84, 0.44, 1),
        padding 0.3s ease;
    padding: 0 1.75rem;
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-muted);
    padding-bottom: 1.5rem;
    margin: 0;
}

.faq-answer em {
    color: var(--accent);
    font-style: normal;
    font-weight: 600;
}

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

/* =====================================================
   TESTIMONIALS
   ===================================================== */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.75rem;
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.testimonial-card:hover {
    border-color: var(--accent-border);
}

.stars {
    color: var(--accent);
    font-size: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-color) !important;
    font-style: italic;
    line-height: 1.7;
    flex: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--glass-border);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-glow);
    border: 2px solid var(--accent-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.author-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-color);
    display: block;
}

.author-role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Initials Avatar — replaces emoji */
.initials-avatar {
    background: color-mix(in srgb, var(--av-color) 20%, transparent) !important;
    border-color: color-mix(in srgb, var(--av-color) 40%, transparent) !important;
    color: var(--av-color) !important;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    font-style: normal;
}

/* =====================================================
   STICKY MOBILE CTA BAR
   ===================================================== */
.sticky-cta-bar {
    display: none;
    /* hidden on desktop */
}

@media (max-width: 768px) {
    .sticky-cta-bar {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 999;
        padding: 0.85rem 1rem;
        padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid var(--glass-border);
        box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.05);
        animation: slideUpBar 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
        animation-delay: 2s;
    }

    /* Push page content above the bar */
    body {
        padding-bottom: 80px;
    }
}

@keyframes slideUpBar {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.sticky-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 480px;
    margin: 0 auto;
}

.sticky-cta-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.sticky-price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -0.02em;
}

.sticky-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.sticky-cta-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: #fff;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.75rem 1.4rem;
    border-radius: 100px;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.sticky-cta-btn:hover,
.sticky-cta-btn:active {
    background: #1ebe5d;
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
    transform: scale(1.03);
}



/* =====================================================
   CONTACT / FINAL CTA
   ===================================================== */
.contact {
    display: flex;
    justify-content: center;
}

.cta-box {
    max-width: 640px;
    width: 100%;
    text-align: center;
}

.cta-box h2 {
    margin-bottom: 1rem;
}

.cta-box p {
    margin-bottom: 2.5rem;
}

.cta-sub-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.glass-footer {
    border-top: 1px solid var(--glass-border);
    padding: 3rem 5%;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-brand .brand-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }

    .hero-content {
        margin: 0 auto;
    }

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

    .pricing-info {
        justify-content: center;
    }

    .masonry-gallery {
        column-count: 2;
    }

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

    /* Mobile adjustments for Objection Dialog Cards */
    .objection-card {
        padding: 1.25rem;
        gap: 1rem;
    }

    .objection-bubble {
        padding: 1rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
        border-radius: 20px;
        /* Remove the speech tail for cleaner mobile look */
    }

    .objection-bubble .glass-icon {
        margin: 0 auto 0.5rem auto;
    }

    .objection-answer {
        text-align: center;
        padding: 0 0.25rem;
    }

    .objection-card {
        height: auto;
    }
}

/* =====================================================
   BACK TO TOP BUTTON
   ===================================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--surface-2);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 990;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    color: var(--primary-text);
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .masonry-gallery {
        column-count: 1;
    }

    section {
        padding: 5rem 5%;
    }

    .how-it-works {
        margin: 0;
        border-radius: 0;
        padding: 5rem 5%;
    }

    .carousel-container {
        max-width: 340px;
        height: 560px;
    }

    /* Mobile Marquee Sizing */
    .marquee-item {
        width: 280px;
        gap: 1rem;
    }

    .portfolio-image-wrapper {
        height: 340px;
    }
}

/* =====================================================
   NEW BUTTON STYLE (APRENDA)
   ===================================================== */
.btn-aprenda {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #d4f54a 0%, #c8e83a 50%, #b8d930 100%);
  color: #2a2d1a;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 40px;
  border-radius: 60px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 20px rgba(196, 232, 50, 0.3);
}

.btn-aprenda:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px rgba(196, 232, 50, 0.45);
}

.btn-aprenda .icon-circle {
  width: 20px;
  height: 20px;
  border: 2px solid #2a2d1a;
  border-radius: 50%;
  flex-shrink: 0;
}