/* styles.css */
:root {
    --bg-color: #050505;
    --text-main: #FFFFFF;
    --text-muted: #A1A1AA;
    --primary-color: #E5B03C; /* Dourado da FLLECHA */
    --primary-hover: #F2C357;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-border: rgba(255, 255, 255, 0.08);
    
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeSpeed;
}

html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }

/* Anchor sections clear the fixed header */
section[id] { scroll-margin-top: 90px; }

/* Accessibility focus ring */
:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 3px; border-radius: 4px; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.bg-grid-pattern {
    position: fixed; inset: 0; z-index: -2;
    background-image: linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.glow-orb {
    position: fixed; width: 600px; height: 600px; border-radius: 50%;
    filter: blur(100px); z-index: -1; opacity: 0.15; pointer-events: none;
    animation: float-delayed 15s ease-in-out infinite alternate;
    will-change: transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    contain: strict;
}

.orb-1 { background: var(--primary-color); top: -10%; left: -10%; }
.orb-2 { background: #6D28D9; bottom: -10%; right: -10%; animation-delay: -5s; }

.gradient-text {
    background: linear-gradient(90deg, #E5B03C 0%, #F2C357 50%, #E5B03C 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 5s ease infinite;
}

h1, h2, h3, h4 { font-family: var(--font-heading); letter-spacing: -0.02em; font-weight: 700; }
::selection { background: rgba(240, 118, 55, 0.3); color: #fff; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 24px; border-radius: 999px; font-weight: 600; font-size: 1rem;
    transition: var(--transition); cursor: pointer; border: 1px solid transparent;
}
.btn-large { padding: 16px 32px; font-size: 1.125rem; }
.btn-primary { background: var(--primary-color); color: #000; box-shadow: 0 0 20px rgba(229, 176, 60, 0.2); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(229, 176, 60, 0.4); }
.btn-secondary { background: var(--surface); border: 1px solid var(--surface-border); backdrop-filter: blur(10px); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-2px); }

.glass-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    background: rgba(5, 5, 5, 0.6); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--surface-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -1px; }
.desktop-nav { display: flex; gap: 32px; }
.nav-link { font-size: 0.95rem; color: var(--text-muted); font-weight: 500; transition: var(--transition); }
.nav-link:hover { color: var(--text-main); }
.mobile-menu-btn { display: none; background: none; border: none; color: white; cursor: pointer; }

.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; }
.hero-content { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 800px; margin: 0 auto; }
.badge { background: rgba(240, 118, 55, 0.1); color: var(--primary-color); padding: 6px 16px; border-radius: 999px; font-size: 0.875rem; font-weight: 600; margin-bottom: 24px; border: 1px solid rgba(240, 118, 55, 0.2); }
.hero h1 { font-size: 4.5rem; line-height: 1.1; margin-bottom: 24px; }
.hero p { font-size: 1.25rem; color: var(--text-muted); margin-bottom: 40px; max-width: 600px; line-height: 1.6; }
.hero-cta { display: flex; gap: 16px; margin-bottom: 40px; }

.floating-mockup { width: 100%; max-width: 600px; animation: float 6s ease-in-out infinite; will-change: transform; }
.browser-window { background: #111111; border: 1px solid var(--surface-border); border-radius: 12px; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); }
.browser-header { background: #1A1A1A; padding: 12px 16px; display: flex; gap: 8px; border-bottom: 1px solid var(--surface-border); }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.red { background: #FF5F56; } .yellow { background: #FFBD2E; } .green { background: #27C93F; }
.whatsapp-mockup { display: flex; flex-direction: column; height: 260px; background-color: #0b141a; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
.wa-header { display: flex; align-items: center; padding: 10px 16px; background-color: #202c33; gap: 12px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.wa-avatar { width: 36px; height: 36px; background-color: #00a884; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; }
.wa-header-info { display: flex; flex-direction: column; align-items: flex-start; }
.wa-name { color: #e9edef; font-size: 14px; font-weight: 500; }
.wa-status { color: #8696a0; font-size: 12px; }
.wa-chat { flex: 1; padding: 16px; display: flex; flex-direction: column; gap: 10px; background-color: #0b141a; position: relative; overflow: hidden; background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 10px 10px; }
.wa-bubble { max-width: 85%; padding: 8px 12px; border-radius: 10px; font-size: 13px; line-height: 1.4; position: relative; color: #e9edef; text-align: left; animation: fadeInUp 0.5s ease both; }
.wa-bubble-sent { align-self: flex-end; background-color: #005c4b; border-top-right-radius: 0; }
.wa-bubble-rcvd { align-self: flex-start; background-color: #202c33; border-top-left-radius: 0; animation-delay: 1s; }
.wa-code-preview { margin-top: 6px; padding: 12px; background: rgba(0,0,0,0.4); border-radius: 8px; display: flex; flex-direction: column; gap: 8px; align-self: flex-start; width: 85%; animation: fadeInUp 0.5s ease both; animation-delay: 2s; }
.wa-input-container { padding: 10px 16px; background-color: #202c33; display: flex; align-items: center; gap: 12px; }
.wa-input { flex: 1; background-color: #2a3942; border-radius: 8px; padding: 10px 12px; color: #d1d7db; font-size: 13px; text-align: left; }
.wa-send-btn { color: #8696a0; display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--primary-color); color: white; cursor: pointer; }
.wa-send-btn svg { margin-left: -2px; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.code-line { height: 12px; background: rgba(255, 255, 255, 0.1); border-radius: 4px; }
.w-40 { width: 40%; } .w-60 { width: 60%; } .w-80 { width: 80%; } .w-30 { width: 30%; } .w-50 { width: 50%; } .indent { margin-left: 24px; }

.section { padding: 80px 0; }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 52px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.125rem; }

/* Content visibility for performance on long pages */
.section, footer { content-visibility: auto; contain-intrinsic-size: 0 500px; }

.brand-authority { padding: 56px 0; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }

.glass-card { background: var(--surface); border: 1px solid var(--surface-border); border-radius: 16px; padding: 32px; transition: var(--transition); position: relative; overflow: hidden; opacity: 1; }
.hover-card:hover { transform: translateY(-5px); border-color: var(--primary-color); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
.hover-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; opacity: 0; transition: opacity 0.3s; background: radial-gradient(400px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.08), transparent 40%); z-index: 1; }
.hover-card:hover::before { opacity: 1; }
.icon-box { width: 48px; height: 48px; background: rgba(240, 118, 55, 0.1); color: var(--primary-color); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.glass-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.glass-card p { color: var(--text-muted); }

.feature-item { display: flex; gap: 20px; align-items: flex-start; padding: 24px; background: rgba(255,255,255,0.02); border-radius: 16px; border: 1px solid var(--surface-border); }
.check-icon { width: 32px; height: 32px; border-radius: 50%; background: var(--primary-color); color: white; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; }
.feature-item h4 { font-size: 1.125rem; margin-bottom: 8px; }
.feature-item p { color: var(--text-muted); font-size: 0.95rem; }

.cta-section { position: relative; padding: 80px 0; overflow: hidden; border-top: 1px solid var(--surface-border); margin-top: 0; }
.bg-shimmer { position: absolute; inset: 0; background: linear-gradient(45deg, rgba(240, 118, 55, 0.08) 0%, transparent 50%, rgba(109, 40, 217, 0.08) 100%); z-index: -1; }
.cta-content { max-width: 600px; margin: 0 auto; text-align: center; }
.cta-content h2 { font-size: 3rem; margin-bottom: 16px; }
.price-box { margin: 32px 0; display: flex; flex-direction: column; align-items: center; }
.old-price { text-decoration: line-through; color: var(--text-muted); font-size: 1.1rem; }
.new-price { font-size: 2.5rem; font-weight: 800; }
.guarantee { margin-top: 16px; font-size: 0.875rem; color: var(--text-muted); }

footer { border-top: 1px solid var(--surface-border); padding: 40px 0; background: #000; }
.footer-content { display: flex; justify-content: space-between; align-items: center; }
.footer-content p { color: var(--text-muted); font-size: 0.875rem; margin-top: 8px; }
.footer-content .links { display: flex; gap: 24px; font-size: 0.875rem; color: var(--text-muted); }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes float-delayed { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-30px) scale(1.1); } }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 20px rgba(229, 176, 60, 0.4); transform: scale(1); } 50% { box-shadow: 0 0 40px rgba(229, 176, 60, 0.6); transform: scale(1.02); } }
@keyframes gradient-shift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@keyframes shimmer { 0% { left: -100%; } 100% { left: 200%; } }
@keyframes count-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes border-spin { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }

.pulse-glow-anim { animation: pulse-glow 2s infinite; }

.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.active .fade-in-up, .fade-in-up.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; } .delay-4 { transition-delay: 0.4s; } .delay-5 { transition-delay: 0.5s; }

.reveal-left { opacity: 0; transform: translateX(-30px); transition: all 0.8s ease; }
.reveal-right { opacity: 0; transform: translateX(30px); transition: all 0.8s ease; }
.active .reveal-left, .active .reveal-right { opacity: 1; transform: translateX(0); }

@media (max-width: 992px) { .hero h1 { font-size: 3.5rem; } .grid-3, .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
    .glow-orb { width: 300px; height: 300px; filter: blur(50px); opacity: 0.1; }
    .sm-hidden { display: none; }
    .desktop-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(5,5,5,0.98); flex-direction: column; padding: 24px; border-bottom: 1px solid var(--surface-border); box-shadow: 0 10px 30px rgba(0,0,0,0.5); text-align: center; z-index: 9999; }
    .desktop-nav.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .hero { padding-top: 120px; }
    .hero h1 { font-size: 2.5rem; }
    .hero-cta { flex-direction: column; width: 100%; align-items: stretch; gap: 16px; }
    .section { padding: 60px 0; }
    .brand-authority { padding: 44px 0; }
    .section-header { margin-bottom: 40px; }
    .section-header h2 { font-size: clamp(1.5rem, 4.5vw, 2.5rem); }
    .cta-section { padding: 72px 0; }
    /* ── Footer: uniform across ALL pages ── */
    footer { text-align: center; }
    .footer-content { flex-direction: column !important; gap: 28px !important; align-items: center !important; text-align: center !important; }
    .footer-content .brand { display: block !important; text-align: center !important; margin: 0 auto !important; max-width: 100% !important; }
    .footer-content .brand a { display: block !important; text-align: center !important; }
    .footer-links-container { flex-direction: column !important; align-items: center !important; margin: 0 auto !important; width: 100% !important; gap: 16px !important; }
    .footer-content .links { display: flex !important; justify-content: center !important; gap: 8px 14px !important; flex-wrap: wrap !important; font-size: 0.82rem !important; width: 100% !important; }
    .footer-content .social-links { display: flex !important; justify-content: center !important; flex-wrap: wrap !important; margin: 0 auto !important; width: 100% !important; gap: 16px !important; }
    footer .social-links { display: flex !important; justify-content: center !important; flex-wrap: wrap !important; }

}

/* --- NOVOS ESTILOS REESTRUTURAÇÃO --- */

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(229, 176, 60, 0.1);
    border: 1px solid rgba(229, 176, 60, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 0 0 rgba(229, 176, 60, 0.7);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(229, 176, 60, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(229, 176, 60, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(229, 176, 60, 0); }
}

/* Atividades Section */
.activities-section {
    padding: 80px 0;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 50px;
}

.activity-card {
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid var(--surface-border);
    border-radius: 20px;
    padding: 40px 30px;
    transition: var(--transition);
    text-align: left;
    backdrop-filter: blur(10px);
    height: 100%;
}

.activity-card:hover {
    transform: translateY(-10px);
    border-color: rgba(229, 176, 60, 0.3);
    background: rgba(25, 25, 25, 0.8);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.activity-icon {
    width: 50px;
    height: 50px;
    background: rgba(229, 176, 60, 0.1);
    color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition);
}

.activity-card:hover .activity-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--primary-color);
    color: #000;
}

.activity-card h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
    color: #fff;
    letter-spacing: -0.5px;
}

.activity-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* AI Ecosystem Section */
.ai-ecosystem {
    padding: 80px 0;
    overflow: hidden;
    background: linear-gradient(180deg, transparent, rgba(229, 176, 60, 0.03), transparent);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.ecosystem-label {
    text-align: center;
    width: 100%;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 56px;
    text-transform: uppercase;
    display: block;
    opacity: 0.8;
}

.logo-marquee {
    width: 100%;
    position: relative;
    padding: 20px 0;
}

.logo-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 45s linear infinite;
    align-items: center;
    will-change: transform;
}

.ai-logo-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-right: 120px; /* Precise spacing for the loop */
    opacity: 0.45;
    transition: var(--transition);
    cursor: default;
    filter: grayscale(1) brightness(1.5);
    flex-shrink: 0; /* Stabilize width */
}

.ai-logo-item:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.05);
}

.ai-logo-item svg {
    color: var(--text-main);
}

.ai-logo-item span {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.5px;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-33.3333%); }
}

@media (max-width: 768px) {
    .activities-grid {
        grid-template-columns: 1fr;
    }
    .ai-logo-item {
        margin-right: 64px; /* Tighter spacing on mobile */
    }
    .ai-logo-item span {
        font-size: 0.8rem;
    }
    .cta-section {
        padding: 60px 0;
    }
    .cta-content h2 {
        font-size: 1.6rem;
    }
}

/* Strip-Grid and Unified Section Spacing */
.strip-grid { 
    display: grid; 
    grid-template-columns: repeat(3, auto); 
    justify-content: center; 
    gap: 32px 48px; 
    text-align: left; 
}
.strip-grid .strip-item { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
}
.strip-grid .strip-item span { 
    color: #e2e8f0; 
    font-size: 0.95rem; 
    font-weight: 500; 
    letter-spacing: -0.2px;
}

@media (max-width: 768px) {
    .strip-grid { grid-template-columns: 1fr 1fr; gap: 20px 24px; }
    .strip-grid .strip-item span { font-size: 0.85rem; }
}
@media (max-width: 480px) {
    .strip-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* --- AGENCY RESTRUCTURE STYLES --- */

.agency-hero {
    min-height: 80vh;
    padding-top: 80px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-text h1 {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
}

.ai-synergy-cluster {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sphere-center {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(229, 176, 60, 0.2) 0%, transparent 70%);
    border: 1px solid rgba(229, 176, 60, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 40px rgba(229, 176, 60, 0.1);
    animation: pulse-center 4s ease-in-out infinite;
}

.sphere-center img {
    width: 80%;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(229, 176, 60, 0.5));
}

.orbit-path {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.path-1 { width: 440px; height: 440px; animation: rotate-orbit 40s linear infinite; }
.path-2 { width: 340px; height: 340px; animation: rotate-orbit 25s linear infinite reverse; }
.path-3 { width: 240px; height: 240px; animation: rotate-orbit 15s linear infinite; }
.path-4 { width: 140px; height: 140px; animation: rotate-orbit 10s linear infinite reverse; }

.orbiting-logo {
    position: absolute;
    width: 44px;
    height: 44px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    backdrop-filter: blur(5px);
    transition: var(--transition);
    cursor: pointer;
}

.orbiting-logo:hover {
    transform: scale(1.3);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(229, 176, 60, 0.3);
    z-index: 20;
    color: var(--primary-color);
}

.orbiting-logo svg {
    width: 24px;
    height: 24px;
    animation: counter-rotate-logo linear infinite;
}

/* Specific Positions for logos on paths */
.path-1 .logo-openai { top: -22px; left: 50%; transform: translateX(-50%); }
.path-1 .logo-openai svg { animation-duration: 40s; }

.path-2 .logo-gemini { bottom: -22px; left: 50%; transform: translateX(-50%); }
.path-2 .logo-gemini svg { animation-duration: 25s; animation-direction: reverse; }

.path-3 .logo-anthropic { left: -22px; top: 50%; transform: translateY(-50%); }
.path-3 .logo-anthropic svg { animation-duration: 15s; }

.path-4 .logo-meta { right: -22px; top: 50%; transform: translateY(-50%); }
.path-4 .logo-meta svg { animation-duration: 10s; animation-direction: reverse; }

@keyframes rotate-orbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes counter-rotate-logo {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes pulse-center {
    0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(229, 176, 60, 0.1); }
    50% { transform: scale(1.05); box-shadow: 0 0 60px rgba(229, 176, 60, 0.2); }
}

@media (max-width: 992px) {
    /* Contain orbit animation within viewport */
    .agency-hero { min-height: auto; padding: 120px 0 60px; overflow: hidden; }
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-text { text-align: center; }
    .hero-visual { height: 380px; overflow: hidden; }
    .path-1 { width: 300px; height: 300px; }
    .path-2 { width: 230px; height: 230px; }
    .path-3 { width: 160px; height: 160px; }
    .path-4 { width: 90px; height: 90px; }
}

@media (max-width: 480px) {
    .agency-hero { padding: 110px 0 50px; }
    .hero-visual { height: 280px; }
    .path-1 { width: 230px; height: 230px; }
    .path-2 { width: 175px; height: 175px; }
    .path-3 { width: 120px; height: 120px; }
    .path-4 { width: 68px; height: 68px; }
    .orbiting-logo { width: 36px; height: 36px; }
    .orbiting-logo svg { width: 18px; height: 18px; }
    /* Sphere center smaller */
    .sphere-center { width: 80px !important; height: 80px !important; }
    /* CTA buttons full width */
    .cta-section .btn { width: 100%; text-align: center; justify-content: center; }
    /* Trust badges stack */
    .cta-section [style*="display: flex"][style*="gap: 40px"] { flex-direction: column; gap: 16px; align-items: center; }
    /* Hero H1 tighter on very small screens */
    h1 { letter-spacing: -0.02em; }
    /* Marquee tighter spacing on mobile */
    .ai-logo-item { margin-right: 48px; }
}

/* ── Extra small screens (iPhone SE, Galaxy A series) ── */
@media (max-width: 375px) {
    .hero-visual { height: 240px; }
    .path-1 { width: 200px; height: 200px; }
    .path-2 { width: 152px; height: 152px; }
    .path-3 { width: 104px; height: 104px; }
    .path-4 { width: 58px; height: 58px; }
    .orbiting-logo { width: 32px; height: 32px; }
    .orbiting-logo svg { width: 16px; height: 16px; }
    .sphere-center { width: 68px !important; height: 68px !important; }
    .container { padding: 0 16px; }
    .btn { padding: 11px 20px; font-size: 0.95rem; }
    .btn-large { padding: 14px 24px; font-size: 1rem; }
}

/* ── Acessibilidade: respeita preferência por menos movimento ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .glow-orb, .orb-1, .orb-2 { animation: none; }
    .logo-track { animation: none; }
    .hero-pill { animation: none; }
    .stat-item { animation: none; }
    body { animation: none; }
}

/* ── Otimização de touch targets em mobile ── */
@media (hover: none) and (pointer: coarse) {
    .btn { min-height: 48px; min-width: 48px; }
    .nav-link { padding: 8px 4px; min-height: 44px; display: flex; align-items: center; }
    .activity-card:hover, .glass-card:hover, .about-card:hover, .ag-card:hover {
        transform: none; /* Remove hover lift on touch - no hover on mobile */
    }
}

/* ═══════════════════════════════════════════
   PREMIUM EFFECTS — Purely additive layer
   No layout, no padding, no grid changes.
═══════════════════════════════════════════ */

/* 1. Nav link animated underline */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--primary-color);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 999px;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* 2. Button shimmer sweep on hover */
.btn-primary {
    overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
    transform: skewX(-20deg);
    transition: none;
    pointer-events: none;
}
.btn-primary:hover::after {
    animation: btn-shimmer 0.55s ease forwards;
}
@keyframes btn-shimmer {
    0%   { left: -100%; }
    100% { left: 160%; }
}

/* 3. Glass-card subtle gradient border glow on hover */
.glass-card {
    transition: var(--transition), box-shadow 0.3s ease;
}
.glass-card:hover {
    box-shadow: 0 0 0 1px rgba(229, 176, 60, 0.2), 0 12px 40px rgba(0,0,0,0.5);
}

/* 4. Activity cards lift + glow */
.activity-card {
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.activity-card:hover {
    transform: translateY(-6px);
    border-color: rgba(229, 176, 60, 0.3);
    box-shadow: 0 16px 48px rgba(0,0,0,0.45), 0 0 0 1px rgba(229,176,60,0.15);
}

/* 5. Footer social icons smooth scale + colour */
.social-links a {
    transition: color 0.3s ease, transform 0.25s ease;
}
.social-links a:hover {
    transform: translateY(-3px) scale(1.12);
}

/* 6. Logo marquee items subtle scale on hover */
.ai-logo-item {
    transition: opacity 0.3s ease, transform 0.3s ease, filter 0.3s ease;
}
.ai-logo-item:hover {
    opacity: 1 !important;
    transform: scale(1.08);
    filter: grayscale(0) brightness(2) !important;
}

/* 7. Pulse-dot pulse animation enhancement */
.pulse-dot {
    position: relative;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    flex-shrink: 0;
}
.pulse-dot::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1.5px solid var(--primary-color);
    opacity: 0;
    animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
    0%   { transform: scale(0.6); opacity: 0.8; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* 8. Gradient text shimmer speed-up on hover */
h1:hover .gradient-text,
h2:hover .gradient-text {
    animation-duration: 1.5s;
}

/* 9. Glass header — stronger blur + border glow on scroll 
   (JS adds .scrolled class, this enhances it safely) */
.glass-header.scrolled {
    background: rgba(5, 5, 5, 0.85);
    border-bottom-color: rgba(229, 176, 60, 0.12);
    box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

/* 10. Section reveal — slightly smoother entrance */
.fade-in-up {
    transition: opacity 0.9s cubic-bezier(0.4,0,0.2,1), transform 0.9s cubic-bezier(0.4,0,0.2,1);
}

/* 11. Contact channel cards consistent with site hover */
.contact-channel:hover .channel-icon {
    background: rgba(229, 176, 60, 0.18);
    border-color: rgba(229, 176, 60, 0.4);
}

/* 12. Skill badges hover glow */
.skill-badge {
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.skill-badge:hover {
    background: rgba(229, 176, 60, 0.18);
    border-color: rgba(229, 176, 60, 0.45);
}

/* 13. Smooth page entrance (opacity only — no translateY on body to avoid scroll gap) */
@keyframes page-enter {
    from { opacity: 0; }
    to   { opacity: 1; }
}
body {
    animation: page-enter 0.4s ease both;
}

/* 14. About/founder cards hover */
.about-card {
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

/* 15. Marquee pause on hover for readability */
.logo-marquee:hover .logo-track {
    animation-play-state: paused;
}

/* ═══════════════════════════════════════════
   EFEITOS VISUAIS PREMIUM — v2
═══════════════════════════════════════════ */

/* 16. About-card: shimmer border animado no hover */
.about-card {
    position: relative;
    overflow: hidden;
    background: rgba(15,15,15,0.6);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 20px;
    padding: 36px 32px;
    transition: border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}
.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(229,176,60,0.06), transparent);
    transform: skewX(-15deg);
    transition: none;
    pointer-events: none;
}
.about-card:hover::before {
    animation: card-shimmer 0.7s ease forwards;
}
@keyframes card-shimmer {
    0%   { left: -100%; }
    100% { left: 160%; }
}
.about-card:hover {
    border-color: rgba(229,176,60,0.25);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 0 1px rgba(229,176,60,0.12);
}

/* 17. Stat items: animação de entrada individual */
.stat-item {
    animation: stat-pop 0.5s ease both;
}
.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }
@keyframes stat-pop {
    from { opacity: 0; transform: scale(0.85) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* 18. Btn-secondary shimmer on hover */
.btn-secondary {
    overflow: hidden;
    position: relative;
}
.btn-secondary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
    transform: skewX(-20deg);
    pointer-events: none;
}
.btn-secondary:hover::after {
    animation: btn-shimmer 0.55s ease forwards;
}

/* 19. Hero pill floating glow */
.hero-pill {
    animation: pill-float 3s ease-in-out infinite;
}
@keyframes pill-float {
    0%, 100% { box-shadow: 0 0 0 0 rgba(229,176,60,0); }
    50%       { box-shadow: 0 0 16px 2px rgba(229,176,60,0.18); }
}

/* 20. Glow orb extra suave */
.orb-1 { animation-duration: 18s; }
.orb-2 { animation-duration: 22s; }

/* 21. Linha de scan nas seções escuras (dark-section) */
.dark-section {
    position: relative;
    overflow: hidden;
}
.dark-section::after {
    content: '';
    position: absolute;
    top: -100%; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, rgba(229,176,60,0.3), transparent);
    animation: scan-line 6s linear infinite;
    pointer-events: none;
}
@keyframes scan-line {
    0%   { top: -2%; }
    100% { top: 102%; }
}

/* 22. Activity-icon pulse on card hover */
.activity-card:hover .activity-icon {
    animation: icon-pulse 0.4s ease;
}
@keyframes icon-pulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.18) rotate(6deg); }
    100% { transform: scale(1.1) rotate(5deg); }
}

/* 23. CTA section bg shimmer sweep */
.cta-section .bg-shimmer {
    animation: shimmer-bg 8s ease-in-out infinite alternate;
}
@keyframes shimmer-bg {
    0%   { opacity: 0.6; background-position: 0% 50%; }
    100% { opacity: 1;   background-position: 100% 50%; }
}

/* 24. Footer brand logo subtle glow */
.footer-content .brand img {
    transition: filter 0.4s ease, transform 0.4s ease;
}
.footer-content .brand img:hover {
    filter: drop-shadow(0 0 12px rgba(229,176,60,0.5));
    transform: scale(1.03);
}

/* 25. Gradient text hover speeds up for h3 too */
h3:hover .gradient-text {
    animation-duration: 1.5s;
}

/* 26. Reveal-up animation for product/service cards */
.reveal-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}