/* =============================================
           VARIABLES Y RESETEOS — DARK HEALTHTECH PREMIUM (light)
        ============================================= */
        :root {
            --primary: #0058e6;
            --secondary: #0284c7;
            --accent: #7c3aed;
            --warm: #ff8a5f;
            --bg: #faf7f2;
            --surface: #f2ece1;
            --card-bg: #ffffff;
            --text: #12183a;
            --text-muted: rgba(18, 24, 58, 0.62);
            --glass-bg: rgba(255, 255, 255, 0.75);
            --glass-bg-hover: rgba(255, 255, 255, 0.96);
            --glass-border: rgba(18, 24, 58, 0.09);
            --shadow-soft: 0 20px 40px rgba(18, 24, 58, 0.09);
            --shadow-hover: 0 30px 60px rgba(0, 88, 230, 0.16);
            --shadow-glass: 0 8px 32px rgba(18, 24, 58, 0.07);
            --ink-on-dark: #ffffff;
            --muted-on-dark: rgba(255, 255, 255, 0.68);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--text); overflow-x: hidden; background: var(--bg); line-height: 1.6; }

        /* =============================================
           ANIMACIONES
        ============================================= */
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
        @keyframes heartbeat { 0% { transform: scale(1); } 10% { transform: scale(1.1); } 20% { transform: scale(1); } 30% { transform: scale(1.05); } 40% { transform: scale(1); } }
        @keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
        @keyframes slideInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }
        @keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
        @keyframes emergencyPulse { 0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.6); } 70% { box-shadow: 0 0 0 15px rgba(220, 38, 38, 0); } 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); } }
        @keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
        @keyframes glowPulse { 0%, 100% { box-shadow: 0 0 30px rgba(0,102,255,0.3); } 50% { box-shadow: 0 0 60px rgba(0,102,255,0.7), 0 0 100px rgba(56,189,248,0.3); } }
        @keyframes borderGlow { 0%, 100% { border-color: rgba(0,102,255,0.2); } 50% { border-color: rgba(56,189,248,0.5); } }

        /* =============================================
           DISCLAIMER PERSISTENTE
        ============================================= */
        .disclaimer-bar {
            background: rgba(234, 179, 8, 0.14);
            backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
            color: #7c4a03; text-align: center; padding: 10px 20px; font-size: 0.82rem; font-weight: 600; margin-top: 73px; position: relative; z-index: 998; border-bottom: 1px solid rgba(234, 179, 8, 0.15); transition: all 0.3s; letter-spacing: 0.01em;
        }

        /* =============================================
           BOTÓN DE EMERGENCIA
        ============================================= */
        .emergency-float { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 9998; animation: float 4s ease-in-out infinite; }
        .emergency-float a { display: flex; align-items: center; gap: 10px; padding: 14px 28px; background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%); color: white; border-radius: 50px; font-size: 1rem; font-weight: 700; text-decoration: none; box-shadow: 0 10px 25px rgba(220, 38, 38, 0.4); border: 2px solid rgba(255,255,255,0.2); transition: all 0.3s; animation: emergencyPulse 2s infinite; white-space: nowrap; }
        .emergency-float a:hover { transform: scale(1.05); background: linear-gradient(135deg, #f87171 0%, #dc2626 100%); box-shadow: 0 15px 35px rgba(220, 38, 38, 0.6); }

        /* =============================================
           BANNER DE COOKIES (LSSI-CE / ePrivacy)
        ============================================= */
        .cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: rgba(255,255,255,0.96); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-top: 1px solid var(--glass-border); box-shadow: 0 -12px 40px rgba(18,24,58,0.12); padding: 18px 24px; display: none; }
        .cookie-banner.show { display: block; animation: fadeInUp 0.5s ease; }
        .cookie-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
        .cookie-text { flex: 1; min-width: 260px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }
        .cookie-text a { color: var(--secondary); text-decoration: none; font-weight: 600; }
        .cookie-text a:hover { text-decoration: underline; }
        .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
        .cookie-btn { padding: 11px 22px; border-radius: 50px; font-weight: 700; font-size: 0.85rem; cursor: pointer; border: none; font-family: inherit; transition: all 0.25s; white-space: nowrap; }
        .cookie-btn-accept { background: linear-gradient(135deg,#0066ff,#0040cc); color: #fff; box-shadow: 0 6px 18px rgba(0,102,255,0.4); }
        .cookie-btn-accept:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,102,255,0.55); }
        .cookie-btn-reject { background: var(--glass-bg); color: var(--text); border: 1px solid var(--glass-border); }
        .cookie-btn-reject:hover { background: rgba(18,24,58,0.06); }
        /* Sube el botón de emergencia mientras el banner está visible */
        body.cookie-open .emergency-float { bottom: 130px; }
        @media (max-width: 600px) {
            .cookie-banner { padding: 16px 14px; }
            .cookie-inner { gap: 14px; }
            .cookie-actions { width: 100%; }
            .cookie-btn { flex: 1; }
            body.cookie-open .emergency-float { bottom: 180px; }
        }

        /* =============================================
           NAVBAR
        ============================================= */
        nav { position: fixed; top: 0; width: 100%; background: rgba(250, 247, 242, 0.78); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); padding: 15px 30px; z-index: 1000; display: flex; justify-content: space-between; align-items: center; transition: all 0.3s; }
        nav.scrolled { background: rgba(250, 247, 242, 0.96); border-bottom-color: rgba(0, 88, 230, 0.18); }
        .logo { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.75rem; font-weight: 400; color: var(--text); display: flex; align-items: center; gap: 12px; letter-spacing: 0.02em; }
        .logo img { height: 42px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 102, 255, 0.35); }
        .nav-emergency { display: flex; align-items: center; gap: 15px; }
        .nav-emergency-btn { background: rgba(220, 38, 38, 0.1); color: #ef4444 !important; padding: 8px 16px; border-radius: 20px; font-weight: 700; font-size: 0.9rem; text-decoration: none; display: flex; align-items: center; gap: 6px; transition: all 0.3s; border: 1px solid rgba(220, 38, 38, 0.22); white-space: nowrap; }
        .nav-emergency-btn:hover { background: #ef4444; color: white !important; box-shadow: 0 5px 20px rgba(220, 38, 38, 0.45); }
        .lang-selector { position: relative; }
        .lang-btn { background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--text); padding: 8px 18px; border-radius: 25px; font-weight: 600; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 8px; font-size: 0.88rem; font-family: inherit; }
        .lang-btn:hover { background: rgba(0, 102, 255, 0.15); border-color: rgba(0, 102, 255, 0.4); box-shadow: 0 0 20px rgba(0, 102, 255, 0.2); }
        .lang-dropdown { display: none; position: absolute; top: 60px; right: 0; background: #ffffff; border-radius: 15px; box-shadow: 0 20px 60px rgba(0,0,0,0.7); border: 1px solid var(--glass-border); z-index: 2000; max-height: 400px; overflow-y: auto; min-width: 220px; }
        .lang-dropdown.active { display: block; animation: fadeInUp 0.3s ease; }
        .lang-option { padding: 12px 20px; cursor: pointer; transition: all 0.2s; border-bottom: 1px solid rgba(18,24,58,0.06); font-weight: 500; display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 0.93rem; }
        .lang-option:hover { background: rgba(0,88,230,0.08); color: var(--text); padding-left: 25px; font-weight: 600; }
        .lang-option.active { background: rgba(0,102,255,0.12); color: var(--secondary); font-weight: 700; }

        /* =============================================
           HERO SECTION
        ============================================= */
        .hero { padding-top: 50px; min-height: 88vh; background: var(--bg); background-image: radial-gradient(ellipse 90% 60% at 50% -10%, rgba(0,102,255,0.18) 0%, transparent 65%), radial-gradient(ellipse 50% 50% at 85% 85%, rgba(124,58,237,0.08) 0%, transparent 50%); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
        .hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(18,24,58,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(18,24,58,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 0%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 0%, transparent 80%); pointer-events: none; }
        .hero-content { position: relative; z-index: 2; max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0; padding: 16px 20px; }
        .hero-text { width: 100%; }
        .hero-text h1 { font-family: 'Cormorant Garamond', Georgia, serif; font-size: clamp(2.8rem, 5.5vw, 5rem); line-height: 1.08; font-weight: 400; letter-spacing: -0.5px; margin-bottom: 24px; background: linear-gradient(135deg, #12183a 0%, #1a3a8f 30%, #2f5fd6 55%, #6b3fcf 85%, #7c3aed 100%); background-size: 300% 300%; animation: fadeInUp 1s ease, gradientShift 8s ease infinite; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        /* App showcase section */
        .app-showcase-section { position: relative; }
        .app-showcase-section .phone-mockup { animation: float 6s ease-in-out infinite; }
        .app-showcase-section .dynamic-badge { display: block; }
        .hero-text p { font-size: clamp(1.05rem, 2.5vw, 1.3rem); color: var(--text-muted); margin-bottom: 40px; animation: fadeInUp 1s ease 0.2s backwards; line-height: 1.75; }
        .btn-group { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 30px; animation: fadeInUp 1s ease 0.4s backwards; justify-content: center; }
        .btn-primary, .btn-secondary { padding: 16px 34px; font-size: 1rem; border-radius: 50px; font-weight: 700; cursor: pointer; transition: all 0.3s; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; font-family: inherit; letter-spacing: 0.01em; }
        .btn-primary { background: linear-gradient(135deg, #0066ff 0%, #0040cc 100%); color: white; border: none; box-shadow: 0 0 0 1px rgba(0,102,255,0.3), 0 10px 30px rgba(0,102,255,0.45); position: relative; overflow: hidden; }
        .btn-primary::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%); border-radius: 50px; opacity: 0; transition: opacity 0.3s; }
        .btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 0 0 1px rgba(0,102,255,0.5), 0 15px 40px rgba(0,102,255,0.6), 0 0 60px rgba(0,102,255,0.25); }
        .btn-primary:hover::after { opacity: 1; }
        .btn-secondary { background: var(--glass-bg); color: var(--text); border: 1px solid var(--glass-border); }
        .btn-secondary:hover { background: rgba(18,24,58,0.06); border-color: rgba(18,24,58,0.18); transform: translateY(-3px); box-shadow: 0 15px 30px rgba(18,24,58,0.10); }
        .store-buttons { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; animation: fadeInUp 1s ease 0.6s backwards; }
        .store-btn { display: flex; align-items: center; gap: 12px; padding: 12px 20px; background: var(--text); color: #ffffff; border-radius: 12px; text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: all 0.35s; border: 1px solid var(--text); cursor: pointer; }
        .store-btn:hover { background: #0058e6; border-color: #0058e6; transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,88,230,0.28); }
        .social-links { display: flex; gap: 10px; margin-top: 26px; flex-wrap: wrap; animation: fadeInUp 1s ease 0.8s backwards; }
        .social-link { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; background: var(--glass-bg); border-radius: 12px; text-decoration: none; color: var(--text-muted); font-size: 1rem; transition: all 0.3s; border: 1px solid var(--glass-border); }
        .social-link:hover { background: rgba(0,88,230,0.12); color: var(--text); border-color: rgba(0,88,230,0.35); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(18,24,58,0.16); }
        .social-link:nth-child(1):hover { background: rgba(18,24,58,0.75); color: #ffffff; }
        .social-link:nth-child(2):hover { background: rgba(29,161,242,0.15); border-color: rgba(29,161,242,0.3); }
        .social-link:nth-child(3):hover { background: rgba(225,48,108,0.15); border-color: rgba(225,48,108,0.3); }
        .social-link:nth-child(4):hover { background: rgba(24,119,242,0.15); border-color: rgba(24,119,242,0.3); }
        .social-link:nth-child(5):hover { background: rgba(255,0,0,0.15); border-color: rgba(255,0,0,0.25); }

        /* =============================================
           MOCKUP IPHONE 17 PRO REFINADO
        ============================================= */
        .phone-mockup { position: relative; animation: float 6s ease-in-out infinite; display: flex; justify-content: center; }
        .iphone { width: 300px; height: 640px; background: linear-gradient(145deg, #111120, #0d0d1e); border-radius: 56px; padding: 6px; box-shadow: 0 0 0 1px rgba(255,255,255,0.07), 0 40px 80px rgba(0,0,0,0.7), 0 0 0 0.5px rgba(0,102,255,0.15), inset 0 0 30px rgba(0,102,255,0.04); position: relative; overflow: hidden; }
        .iphone::before { content: ''; position: absolute; top: -80px; left: -80px; width: 250px; height: 250px; background: radial-gradient(circle, rgba(0,102,255,0.1) 0%, transparent 70%); }
        .iphone-screen { width: 100%; height: 100%; background: linear-gradient(160deg, #080816 0%, #0c0828 100%); border-radius: 51px; overflow: hidden; display: flex; flex-direction: column; position: relative; }
        .dynamic-island { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 100px; height: 28px; background: #000; border-radius: 20px; z-index: 20; display: flex; align-items: center; justify-content: space-between; padding: 0 12px; }
        .dynamic-island .camera { width: 8px; height: 8px; background: radial-gradient(circle, #1a1a1a 0%, #000 70%); border-radius: 50%; box-shadow: inset 0 1px 2px rgba(255,255,255,0.12); }
        .dynamic-island .sensor { width: 40px; height: 6px; background: #0d0d0d; border-radius: 4px; }
        .screen-header { padding: 50px 20px 15px; text-align: center; font-weight: 700; color: rgba(255,255,255,0.9); z-index: 5; font-size: 0.95rem; position: relative; }
        .screen-header::after { content: ''; position: absolute; bottom: 0; left: 20%; width: 60%; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,102,255,0.5), transparent); }
        .screen-content { flex: 1; padding: 20px 16px; display: flex; flex-direction: column; gap: 14px; overflow-y: auto; scrollbar-width: none; }
        .screen-content::-webkit-scrollbar { display: none; }
        .chat-bubble { padding: 13px 17px; border-radius: 20px; max-width: 85%; font-size: 0.87rem; line-height: 1.5; border: 1px solid rgba(255,255,255,0.04); }
        .bubble-ai { background: linear-gradient(135deg, rgba(0,102,255,0.55) 0%, rgba(0,64,160,0.55) 100%); color: rgba(255,255,255,0.95); align-self: flex-start; border-bottom-left-radius: 5px; animation: slideInRight 0.6s ease; box-shadow: 0 4px 15px rgba(0,102,255,0.2); }
        .bubble-user { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.9); align-self: flex-end; border-bottom-right-radius: 5px; animation: fadeInUp 0.6s ease; border: 1px solid rgba(255,255,255,0.09); }
        .screen-input { padding: 12px 16px; background: rgba(0,0,0,0.5); display: flex; gap: 10px; align-items: center; border-top: 1px solid rgba(255,255,255,0.05); }
        .input-field { flex: 1; background: rgba(18,24,58,0.05); border: 1px solid rgba(18,24,58,0.12); border-radius: 25px; padding: 10px 15px; font-size: 0.85rem; color: var(--text); outline: none; transition: all 0.3s; font-family: inherit; }
        .input-field:focus { border-color: var(--primary); background: rgba(0,102,255,0.08); box-shadow: 0 0 15px rgba(0,102,255,0.2); }
        .input-field::placeholder { color: rgba(18,24,58,0.35); }
        .send-btn { background: linear-gradient(135deg, var(--primary) 0%, #0040cc 100%); color: white; border: none; border-radius: 50%; width: 40px; height: 40px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1rem; transition: transform 0.2s; animation: heartbeat 2s infinite; box-shadow: 0 4px 15px rgba(0,102,255,0.5); }
        .send-btn:hover { transform: scale(1.1); }
        .dynamic-badge { position: absolute; background: rgba(8,8,20,0.88); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: white; padding: 9px 15px; border-radius: 25px; font-size: 0.77rem; font-weight: 700; box-shadow: 0 8px 25px rgba(0,0,0,0.5); z-index: 20; border: 1px solid rgba(0,102,255,0.22); transition: all 0.3s; white-space: nowrap; }
        .dynamic-badge:hover { background: rgba(0,102,255,0.12); transform: scale(1.05); }
        .badge-1 { top: 20%; left: -32px; animation: float 4s infinite; }
        .badge-2 { top: 60%; right: -32px; animation: float 4s infinite 1s; }
        .badge-3 { bottom: 30%; left: -32px; animation: float 4s infinite 2s; }

        /* =============================================
           SECCIONES GENÉRICAS Y CARDS
        ============================================= */
        .section { padding: 100px 20px; text-align: center; position: relative; overflow: hidden; background: var(--bg); }
        .section-title { font-family: 'Cormorant Garamond', Georgia, serif; font-size: clamp(2.2rem, 4.5vw, 3.4rem); color: var(--text); margin-bottom: 70px; font-weight: 400; letter-spacing: 0.01em; position: relative; display: inline-block; background: var(--glass-bg); padding: 13px 28px; border-radius: 20px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); box-shadow: var(--shadow-glass); z-index: 1; }
        .section-title::after { content: ''; position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%); width: 70px; height: 3px; background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%); border-radius: 30px; box-shadow: 0 0 12px rgba(0,102,255,0.6); }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; max-width: 1300px; margin: 0 auto; position: relative; z-index: 1; }
        .card { padding: 44px 30px; border-radius: 22px; transition: all 0.45s cubic-bezier(0.23, 1, 0.32, 1); position: relative; overflow: hidden; z-index: 1; text-align: left; background: var(--card-bg); box-shadow: var(--shadow-glass); border: 1px solid var(--glass-border); }
        .card::before { content: ''; position: absolute; inset: 0; border-radius: 22px; background: linear-gradient(135deg, rgba(0,102,255,0.06), transparent 60%); opacity: 0; transition: opacity 0.4s; pointer-events: none; }
        .card:hover::before { opacity: 1; }
        .card .emoji { font-size: 3.8rem; margin-bottom: 24px; display: block; }
        .card h3 { color: var(--text); font-size: 1.45rem; margin-bottom: 14px; font-weight: 700; letter-spacing: -0.2px; }
        .card p { color: var(--text-muted); font-size: 0.98rem; line-height: 1.75; }
        .card:hover { transform: translateY(-8px) scale(1.01); box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,102,255,0.15); border-color: rgba(0,102,255,0.2); }

        /* =============================================
           SECCIÓN ¿CÓMO TE SIENTES HOY?
        ============================================= */
        #feelings { background: var(--surface) !important; }
        #feelings .grid { gap: 22px; }
        #feelings .card { text-align: center; cursor: pointer; }
        #feelings .card:hover { transform: translateY(-10px) scale(1.02); box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,102,255,0.18); border-color: rgba(0,102,255,0.25); }
        #feelings .card .emoji { animation: float 5s ease-in-out infinite; }
        #feelings .card:nth-child(1):hover { box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,107,107,0.2); border-color: rgba(255,107,107,0.2); }
        #feelings .card:nth-child(2):hover { box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,102,255,0.25); }
        #feelings .card:nth-child(3):hover { box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(124,58,237,0.25); border-color: rgba(124,58,237,0.2); }
        #feelings .card:nth-child(4):hover { box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(100,100,120,0.25); }


        /* =============================================
           SECCIÓN: 4 CUADRITOS (QUÉ ES PSICOTEDDY)
        ============================================= */
        .cuadritos-wrapper {
            max-width: 1000px;
            margin: 0 auto;
        }

        .cuadritos-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
            margin-top: 50px;
        }

        .cuadrito {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 36px 22px;
            box-shadow: var(--shadow-glass);
            border: 1px solid var(--glass-border);
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .cuadrito::after {
            content: '';
            position: absolute;
            bottom: 0; left: 0; width: 100%; height: 2px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            transform: scaleX(0);
            transition: transform 0.4s ease;
            transform-origin: center;
            box-shadow: 0 0 15px rgba(0,102,255,0.7);
        }

        .cuadrito:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.5);
            border-color: rgba(0,102,255,0.2);
        }

        .cuadrito:hover::after {
            transform: scaleX(1);
        }

        .cuadrito-icon {
            font-size: 2.5rem;
            margin-bottom: 18px;
            background: rgba(0,102,255,0.08);
            width: 74px;
            height: 74px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 18px;
            transition: transform 0.4s ease;
            border: 1px solid rgba(0,102,255,0.12);
        }
        .cuadrito-icon svg { width: 32px; height: 32px; color: var(--secondary); }

        .cuadrito:hover .cuadrito-icon {
            transform: scale(1.12) rotate(5deg);
            background: rgba(0,102,255,0.15);
        }

        .cuadrito h3 {
            color: var(--text);
            font-size: 1.15rem;
            margin-bottom: 10px;
            font-weight: 700;
            text-align: center;
        }

        .cuadrito p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.65;
            margin: 0;
            text-align: center;
        }




        /* ======
        =======================================
           SECCIÓN DE VOZ 
        ============================================= */
        .voice-section { background: var(--surface) !important; }
        .voice-content { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; text-align: left; }
        .voice-feature { display: flex; align-items: center; gap: 18px; background: var(--card-bg); padding: 18px; border-radius: 16px; margin-bottom: 18px; border: 1px solid var(--glass-border); transition: all 0.35s; }
        .voice-feature:hover { transform: translateX(10px); background: rgba(0,102,255,0.06); border-color: rgba(0,102,255,0.25); }
        .voice-feature h4 { color: var(--text); }
        .voice-feature p { color: var(--text-muted); }
        .voice-feature-icon { font-size: 36px; min-width: 36px; animation: float 3s ease-in-out infinite; }
        .coming-soon { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); color: #ffffff; padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; margin-left: 8px; }

        /* =============================================
           FAQ SECTION
        ============================================= */
        .faq-container { max-width: 900px; margin: 0 auto; text-align: left; }
        .faq-item { background: var(--card-bg); border-radius: 14px; margin-bottom: 10px; border: 1px solid var(--glass-border); overflow: hidden; transition: all 0.3s; }
        .faq-item:hover { border-color: rgba(0,102,255,0.25); box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
        .faq-summary { padding: 20px 24px; font-weight: 700; color: var(--text); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; font-size: 1rem; }
        .faq-summary::-webkit-details-marker { display: none; }
        .faq-summary::after { content: '+'; font-size: 1.4rem; color: var(--secondary); transition: transform 0.3s; }
        details[open] .faq-summary::after { transform: rotate(45deg); }
        details[open] { border-color: rgba(0,102,255,0.2); background: rgba(0,102,255,0.03); }
        .faq-content { padding: 0 24px 22px; color: var(--text-muted); line-height: 1.75; font-size: 0.98rem; animation: fadeInUp 0.35s ease; }

        /* =============================================
           FOOTER
        ============================================= */
        footer { background: var(--surface); color: var(--text-muted); padding: 70px 20px 40px; text-align: center; position: relative; border-top: 1px solid var(--glass-border); }
        footer::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent); }
        .footer-content { max-width: 1200px; margin: 0 auto; }
        .footer-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px; margin-bottom: 50px; }
        .footer-link { color: var(--text-muted); text-decoration: none; font-weight: 500; transition: all 0.3s; font-size: 0.95rem; padding: 8px; display: inline-block; }
        .footer-link:hover { color: var(--text); transform: translateY(-2px); }
        .footer-divider { height: 1px; background: var(--glass-border); margin: 40px 0; }
        .footer-legal { max-width: 800px; margin: 0 auto; padding: 25px; background: rgba(18,24,58,0.03); border-radius: 16px; border: 1px solid var(--glass-border); font-size: 0.93rem; line-height: 1.8; color: var(--text-muted); text-align: justify; }
        .footer-credit { margin-top: 40px; font-size: 0.82rem; color: rgba(18,24,58,0.4); }
        .loading-bar { position: fixed; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary)); background-size: 200% 100%; transform: scaleX(0); transform-origin: left; animation: shimmer 2s infinite; z-index: 9999; }


        /* ── STATS ───────────────────────────────────────────────────── */
        .stats-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; max-width: 1100px; margin: 0 auto; }
        .stat-item { text-align: center; }
        .stat-num { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 400; background: linear-gradient(135deg, #fff 0%, #93c5fd 50%, #a78bfa 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
        .stat-label { color: var(--text-muted); font-size: 0.88rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 6px; }

        /* ── FLOW DIAGRAM ─────────────────────────────────────────────── */
        .flow-diagram { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 20px auto 0; }
        .flow-node { display: flex; flex-direction: column; align-items: center; gap: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 16px 24px; backdrop-filter: blur(10px); min-width: 90px; }
        .flow-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); }
        .flow-icon svg { width: 22px; height: 22px; color: var(--secondary); }
        .flow-text { font-size: 0.82rem; font-weight: 600; color: var(--text); text-align: center; }
        .flow-arrow { font-size: 1.6rem; color: rgba(56,189,248,0.55); font-weight: 300; }
        .flow-node-app { border-color: rgba(56,189,248,0.35); background: rgba(56,189,248,0.06); }

        /* ── PROFESSIONAL ICON SYSTEM ─────────────────────────────────── */
        /* Section eyebrow icon badge (above titles, Wysa-style) */
        .section-eyebrow { width: 60px; height: 60px; margin: 0 auto 22px; border-radius: 18px; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--ico) 12%, transparent); border: 1px solid color-mix(in srgb, var(--ico) 32%, transparent); box-shadow: 0 8px 28px color-mix(in srgb, var(--ico) 18%, transparent); position: relative; z-index: 1; }
        .section-eyebrow svg { width: 28px; height: 28px; color: var(--ico); }
        /* Card icon badge (left-aligned feature/benefit cards) */
        .card-ico { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; background: color-mix(in srgb, var(--ico) 13%, transparent); border: 1px solid color-mix(in srgb, var(--ico) 26%, transparent); }
        .card-ico svg { width: 25px; height: 25px; color: var(--ico); }
        #feelings .card-ico, .privacy-card .card-ico { margin-left: auto; margin-right: auto; }
        .voice-feature-icon { width: 48px; height: 48px; min-width: 48px; border-radius: 13px; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--ico) 13%, transparent); border: 1px solid color-mix(in srgb, var(--ico) 26%, transparent); }
        .voice-feature-icon svg { width: 23px; height: 23px; color: var(--ico); }
        .pricing-icon { width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 15px; display: flex; align-items: center; justify-content: center; background: var(--glass-bg); border: 1px solid var(--glass-border); }
        .pricing-icon svg { width: 27px; height: 27px; color: var(--secondary); }

        /* ── TECH CARDS ───────────────────────────────────────────────── */
        .tech-icon-wrap { width: 54px; height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }

        /* ── IMPACT ───────────────────────────────────────────────────── */

        /* ── COMPARISON TABLE ─────────────────────────────────────────── */
        .comparison-table { width: 100%; border-collapse: collapse; background: var(--card-bg); border-radius: 18px; overflow: hidden; border: 1px solid var(--glass-border); }
        .comparison-table th { padding: 18px 24px; font-size: 0.95rem; font-weight: 700; background: rgba(18,24,58,0.04); color: var(--text); }
        .comparison-table th:first-child { text-align: left; color: var(--text-muted); }
        .comparison-table .col-psico { color: #38bdf8; }
        .comparison-table .col-generic { color: var(--text-muted); }
        .comparison-table td { padding: 15px 24px; border-top: 1px solid rgba(18,24,58,0.08); font-size: 0.93rem; }
        .comparison-table td:first-child { text-align: left; color: rgba(18,24,58,0.8); }
        .comparison-table .check, .comparison-table .cross, .comparison-table .warn { position: relative; }
        .comparison-table .check::after, .comparison-table .cross::after, .comparison-table .warn::after { content: ""; display: inline-block; width: 20px; height: 20px; background-position: center; background-repeat: no-repeat; background-size: 20px; }
        .comparison-table .check::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
        .comparison-table .cross::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(18,24,58,0.32)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E"); }
        .comparison-table .warn::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fbbf24' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10.3 3.3 1.8 18a2 2 0 0 0 1.7 3h16.9a2 2 0 0 0 1.7-3L13.7 3.3a2 2 0 0 0-3.4 0Z'/%3E%3Cpath d='M12 9v4M12 17h.01'/%3E%3C/svg%3E"); }
        .comparison-table tr:hover { background: rgba(18,24,58,0.03); }

        /* ── PRICING ──────────────────────────────────────────────────── */
        .pricing-grid { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; max-width: 900px; margin: 0 auto; }
        .pricing-card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 24px; padding: 40px 36px; flex: 1; min-width: 280px; max-width: 380px; text-align: center; transition: all 0.4s ease; position: relative; }
        .pricing-card:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
        .pricing-card-featured { border-color: rgba(0,102,255,0.4); background: linear-gradient(135deg, rgba(0,102,255,0.08) 0%, rgba(56,189,248,0.04) 100%); box-shadow: 0 0 0 1px rgba(0,102,255,0.2), 0 20px 60px rgba(0,102,255,0.15); }
        .pricing-badge { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
        .pricing-badge-featured { color: var(--secondary); }
        .pricing-icon { font-size: 2.4rem; margin-bottom: 16px; }
        .pricing-price { font-family: 'Cormorant Garamond', serif; font-size: 3.2rem; font-weight: 400; color: var(--text); line-height: 1; margin-bottom: 12px; }
        .pricing-price span { font-size: 1rem; color: var(--text-muted); font-family: 'Inter', sans-serif; }
        .pricing-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 28px; }
        .pricing-features { list-style: none; text-align: left; margin-bottom: 32px; }
        .pricing-features li { position: relative; padding: 8px 0 8px 30px; color: rgba(18,24,58,0.78); font-size: 0.9rem; border-bottom: 1px solid rgba(18,24,58,0.08); }
        .pricing-features li::before { content: ""; position: absolute; left: 0; top: 11px; width: 18px; height: 18px; border-radius: 50%; background: rgba(52,211,153,0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat; }
        .pricing-features li:last-child { border: none; }
        .pricing-btn { display: block; padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: 0.95rem; text-decoration: none; transition: all 0.3s; }
        .pricing-btn-personal { background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--text); }
        .pricing-btn-personal:hover { background: rgba(18,24,58,0.06); }
        .pricing-btn-featured { background: linear-gradient(135deg, #0066ff, #0040cc); color: white; box-shadow: 0 8px 25px rgba(0,102,255,0.4); }
        .pricing-btn-featured:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(0,102,255,0.55); }

        @media (max-width: 768px) {
            .flow-diagram { gap: 8px; }
            .flow-node { padding: 12px 16px; min-width: 70px; }
            .flow-arrow { font-size: 1.2rem; }
            .comparison-table th, .comparison-table td { padding: 12px 14px; font-size: 0.82rem; }
            .pricing-card { max-width: 100%; }
        }

        /* =============================================
           RESPONSIVE
        ============================================= */
        /* ── Nav item active feedback (tap ripple) ───────────────────── */
        #appPersistentNav { position: absolute !important; bottom: 0; left: 0; right: 0; z-index: 20; }
        #appPersistentNav .as-ni { transition: color 0.18s, transform 0.15s; position: relative; overflow: hidden; }
        #appPersistentNav .as-ni:active { transform: scale(0.88); }
        #appPersistentNav .as-ni.as-ni-on svg { filter: drop-shadow(0 0 4px rgba(244,114,182,0.7)); }
        #appPersistentNav .as-ni.as-ni-on span { font-weight: 700; }

        /* ── RESPONSIVE ──────────────────────────────────────────────── */
        @media (max-width: 1200px) {
            .hero-text h1 { font-size: 2.6rem; }
            .hero-text p { font-size: 1.15rem; }
            .voice-content { grid-template-columns: 1fr; text-align: center; gap: 40px; }
            .voice-feature { text-align: left; }
            .grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
            .btn-group { justify-content: center; }
            .store-buttons { justify-content: center; }
            .social-links { justify-content: center; }
            .cine-phone { width: 240px; height: 492px; }
            .cine-screen-viewport { border-radius: 38px; }
            .cine-notch { top: 10px; }
        }
        @media (max-width: 768px) {
            nav { padding: 12px 15px; }
            .hero { padding-top: 40px; min-height: auto; padding-bottom: 40px; }
            .hero-content { gap: 28px; padding: 16px 16px; }
            .hero-text h1 { font-size: clamp(1.7rem, 6vw, 2.2rem); }
            .hero-text p { font-size: 1rem; margin-bottom: 24px; }
            .section { padding: 50px 16px; }
            .section-title { font-size: 1.5rem; padding: 10px 16px; }
            .section-title::after { width: 50px; }
            .grid { grid-template-columns: 1fr; gap: 14px; }
            .btn-group { flex-direction: column; align-items: center; gap: 12px; }
            .btn-primary, .btn-secondary { width: 100%; max-width: 340px; padding: 14px 28px; }
            .dynamic-badge { display: none; }
            .voice-feature { flex-direction: column; text-align: center; }
            .store-buttons { flex-direction: column; align-items: center; gap: 10px; }
            .store-btn { width: 100%; max-width: 260px; justify-content: center; }
            .social-links { gap: 12px; }
            .cine-phone { width: 220px; height: 452px; }
            .cine-screen-viewport { border-radius: 34px; }
            .cine-nav-wrap { display: none; }
            .faq-item { padding: 18px 16px; }
            .card { padding: 24px 18px; }

            /* Emergency button → compact red circle with alert icon */
            .emergency-float { bottom: 20px; right: 16px; left: auto; transform: none; }
            .emergency-float a {
                width: 60px; height: 60px; padding: 0; gap: 0;
                border-radius: 50%; justify-content: center;
                font-size: 0; line-height: 0;
                box-shadow: 0 8px 22px rgba(220,38,38,0.5);
            }
            .emergency-float a::before {
                content: ""; width: 30px; height: 30px; flex: none;
                background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10.3 3.3 1.8 18a2 2 0 0 0 1.7 3h16.9a2 2 0 0 0 1.7-3L13.7 3.3a2 2 0 0 0-3.4 0Z'/%3E%3Cpath d='M12 9v4M12 17h.01'/%3E%3C/svg%3E") center/contain no-repeat;
            }
            .emergency-float a:hover { transform: scale(1.08); }

            /* General responsive polish */
            .section-eyebrow { width: 52px; height: 52px; margin-bottom: 18px; }
            .section-eyebrow svg { width: 24px; height: 24px; }
            .stats-grid { gap: 24px 32px; }
            .pricing-grid { flex-direction: column; align-items: center; }
            .pricing-card { width: 100%; min-width: 0; max-width: 420px; padding: 32px 24px; }
            .flow-diagram { gap: 6px; }
            .comparison-table th, .comparison-table td { padding: 11px 10px; font-size: 0.78rem; }
        }
        @media (max-width: 600px) {
            .logo span { display: none; }
            .lang-btn { padding: 7px 12px; font-size: 0.8rem; }
            .disclaimer-bar { margin-top: 60px; font-size: 0.75rem; padding: 8px 12px; }
            .hero-text h1 { font-size: clamp(1.5rem, 7vw, 2rem); }
            .section-title { font-size: 1.3rem; }
            .cine-phone { width: 200px; height: 412px; }
            .cine-screen-viewport { border-radius: 30px; }
            .cine-notch { padding: 4px 10px; top: 8px; }
            .cine-notch-pill { width: 50px; }
            .as-nav { padding: 6px 2px 12px; }
            .as-ni { padding: 3px 5px; font-size: 7px; min-width: 30px; }
            .as-ni svg { width: 14px; height: 14px; }
        }
        @media (max-width: 420px) {
            .hero-content { padding: 12px 12px; }
            .nav-emergency-btn span:not(:first-child) { display: none; }
            .cine-phone { width: 185px; height: 380px; }
        }

        /* =============================================
           CINEMATIC PHONE — REAL APP SCREENSHOTS
        ============================================= */

        .cine-phone-wrapper { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; width: fit-content; }

        .cine-phone {
            position: relative;
            width: 272px;
            height: 560px;
            background: linear-gradient(160deg, #1c1828 0%, #100e1e 60%, #0d0b1a 100%);
            border-radius: 48px;
            box-shadow:
                0 0 0 2px rgba(255,255,255,0.08),
                0 0 0 10px #13101f,
                0 0 0 12px rgba(255,255,255,0.05),
                0 40px 80px rgba(0,0,0,0.7),
                0 0 100px rgba(236,72,153,0.18),
                0 0 40px rgba(0,102,255,0.12),
                inset 0 1px 0 rgba(255,255,255,0.1);
            overflow: visible;
        }

        @keyframes cineFloat {
            0%, 100% { transform: translateY(0px); }
            30%       { transform: translateY(-12px); }
            60%       { transform: translateY(-5px); }
        }

        /* Side buttons */
        .cine-side-btn { position: absolute; background: #1e1a30; border-radius: 3px; }
        .cine-vol-up    { left: -4px; top: 120px; width: 4px; height: 34px; }
        .cine-vol-down  { left: -4px; top: 164px; width: 4px; height: 34px; }
        .cine-power     { right: -4px; top: 138px; width: 4px; height: 52px; }

        /* Dynamic Island notch */
        .cine-notch {
            position: absolute;
            top: 12px; left: 50%; transform: translateX(-50%);
            display: flex; align-items: center; gap: 5px;
            background: #000;
            padding: 5px 14px;
            border-radius: 20px;
            z-index: 20;
        }
        .cine-notch-cam { width: 8px; height: 8px; border-radius: 50%; background: #1a1a1a; border: 1px solid #2a2a2a; }
        .cine-notch-pill { width: 60px; height: 10px; border-radius: 10px; background: #000; border: 1px solid #222; }

        /* Screen viewport */
        .cine-screen-viewport {
            position: absolute;
            inset: 6px;
            border-radius: 43px;
            overflow: hidden;
            background: #f8f0f8;
        }

        /* Slides container */
        .cine-slides {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .cine-slide {
            position: absolute;
            inset: 0;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.45s ease;
        }
        .cine-slide.active {
            opacity: 1;
            pointer-events: all;
        }

        .cine-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: top;
            display: block;
        }

        /* Ken Burns motion on each slide */
        .cine-slide:nth-child(1) .cine-img { animation: kenBurnsA 10s ease-in-out infinite; }
        .cine-slide:nth-child(2) .cine-img { animation: kenBurnsB 10s ease-in-out infinite; }
        @keyframes kenBurnsA { 0%,100%{transform:scale(1.06) translateY(0);} 50%{transform:scale(1.01) translateY(-1.5%);} }
        @keyframes kenBurnsB { 0%,100%{transform:scale(1.01) translateY(-1%);} 50%{transform:scale(1.06) translateY(0);} }

        /* Slide label */
        .cine-slide-label { pointer-events:none;
            position: absolute;
            bottom: 14px; left: 50%; transform: translateX(-50%);
            background: rgba(0,0,0,0.5);
            color: #fff; font-size: 0.72rem; font-weight: 600;
            padding: 4px 12px; border-radius: 20px;
            backdrop-filter: blur(8px);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        /* Glass shine reflection */
        .cine-screen-shine {
            position: absolute;
            top: 0; left: 0; right: 50%;
            height: 100%;
            background: linear-gradient(105deg, rgba(255,255,255,0.07) 0%, transparent 60%);
            pointer-events: none;
            z-index: 5;
            border-radius: 43px 0 0 43px;
        }

        /* Phone nav arrows — flanking the phone */
        .cine-nav-wrap { display:flex; justify-content:space-between; align-items:center; width:100%; position:absolute; top:50%; transform:translateY(-50%); padding:0 4px; box-sizing:border-box; pointer-events:none; z-index:30; }
        .cine-nav-arr { width:34px; height:34px; border-radius:50%; background:rgba(255,255,255,0.13); border:1.5px solid rgba(255,255,255,0.28); color:white; font-size:16px; cursor:pointer; display:flex; align-items:center; justify-content:center; pointer-events:all; transition:all 0.2s; backdrop-filter:blur(8px); flex-shrink:0; line-height:1; }
        .cine-nav-arr:hover { background:rgba(255,255,255,0.28); transform:scale(1.1); }

        /* Dot indicators */
        .cine-dots {
            position: absolute;
            bottom: -28px; left: 50%; transform: translateX(-50%);
            display: flex; gap: 7px;
        }
        .cine-dot {
            width: 7px; height: 7px; border-radius: 50%;
            background: rgba(255,255,255,0.25);
            transition: all 0.4s ease;
            cursor: pointer;
        }
        .cine-dot.active { background: var(--primary); width: 20px; border-radius: 4px; }

        /* Bottom home indicator */
        .cine-bottom-bar {
            position: absolute;
            bottom: 10px; left: 50%; transform: translateX(-50%);
            width: 80px; height: 4px;
            background: rgba(255,255,255,0.3);
            border-radius: 3px;
        }

        /* Ambient glow under phone */
        .cine-phone-glow {
            position: absolute;
            bottom: -40px; left: 50%; transform: translateX(-50%);
            width: 200px; height: 60px;
            background: radial-gradient(ellipse, rgba(236,72,153,0.4) 0%, rgba(0,102,255,0.2) 50%, transparent 80%);
            filter: blur(20px);
            animation: glowShift 10s ease-in-out infinite;
        }
        @keyframes glowShift {
            0%, 40%  { background: radial-gradient(ellipse, rgba(236,72,153,0.35) 0%, rgba(0,102,255,0.15) 50%, transparent 80%); }
            50%, 90% { background: radial-gradient(ellipse, rgba(0,102,255,0.35) 0%, rgba(236,72,153,0.15) 50%, transparent 80%); }
            100%     { background: radial-gradient(ellipse, rgba(236,72,153,0.35) 0%, rgba(0,102,255,0.15) 50%, transparent 80%); }
        }

        /* =============================================
           APP SCREEN — CODE-DRAWN PHONE UI
        ============================================= */
        .app-screen { position:absolute; inset:0; font-family:'Inter',sans-serif; overflow:hidden; display:flex; flex-direction:column; font-size:11px; padding-bottom:56px; box-sizing:border-box; }
        .home-scr { background:#fdf4f8; color:#1a1a2e; }
        .chat-scr { background:#fff8fb; color:#1a1a2e; }

        /* Status bar */
        .as-bar { display:flex; justify-content:space-between; align-items:center; padding:10px 14px 4px; font-size:10px; font-weight:700; color:#1a1a2e; flex-shrink:0; }
        .dark-bar { color:white; }
        .as-icons { display:flex; align-items:center; gap:4px; }

        /* Home header */
        .as-home-head { display:flex; justify-content:space-between; align-items:center; padding:6px 14px 10px; flex-shrink:0; }
        .as-greeting { font-size:18px; font-weight:800; color:#1a1a2e; line-height:1.1; }
        .as-sub { font-size:10px; color:#888; margin-top:1px; }
        .as-avatar-circle { width:32px; height:32px; border-radius:50%; background:linear-gradient(135deg,#f9a8d4,#ec4899); display:flex; align-items:center; justify-content:center; flex-shrink:0; }

        /* Feature cards */
        .as-card { margin:0 10px 7px; border-radius:14px; padding:11px 13px; display:flex; align-items:center; gap:10px; color:white; flex-shrink:0; }
        .as-pink { background:linear-gradient(120deg,#f472b6,#ec4899); }
        .as-purple { background:linear-gradient(120deg,#8b5cf6,#7c3aed); }
        .as-brand { background:linear-gradient(120deg,#f472b6 0%,#ec4899 50%,#db2777 100%); justify-content:space-between; }
        .as-ci { width:32px; height:32px; border-radius:50%; background:rgba(255,255,255,0.22); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
        .as-ci-purple { border-radius:9px; }
        .as-ct { flex:1; min-width:0; }
        .as-ct-title { font-size:11px; font-weight:700; margin-bottom:2px; line-height:1.2; }
        .as-ct-sub { font-size:9px; opacity:0.82; }
        .as-brand-title { font-size:15px; font-weight:800; margin-bottom:1px; }
        .as-brand-sub { font-size:9px; opacity:0.85; margin-bottom:7px; }
        .as-brand-btn { background:white; color:#ec4899; padding:5px 12px; border-radius:20px; font-size:9.5px; font-weight:700; display:inline-block; }
        .as-bear-ball { width:52px; height:52px; background:rgba(255,255,255,0.95); border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow:0 4px 16px rgba(0,0,0,0.2); overflow:hidden; }

        /* Tip card */
        .as-tip { margin:0 10px 7px; background:#fef9c3; border-radius:12px; padding:10px 12px; flex-shrink:0; }
        .as-tip-title { font-size:9px; font-weight:800; color:#b45309; letter-spacing:0.05em; margin-bottom:3px; }
        .as-tip-text { font-size:9.5px; color:#78350f; line-height:1.4; }

        /* Bottom nav */
        .as-nav { position:absolute; bottom:0; left:0; right:0; background:#1a1a2e; padding:8px 4px 14px; display:flex; justify-content:space-around; z-index:10; }
        .dark-nav { background:#1a1a2e; }
        .as-ni { display:flex; flex-direction:column; align-items:center; cursor:pointer; padding:4px 8px; border-radius:8px; -webkit-tap-highlight-color:rgba(236,72,153,0.2); gap:2px; color:rgba(255,255,255,0.38); font-size:7.5px; cursor:pointer; min-width:36px; }
        .as-ni span { font-weight:500; }
        .as-ni-on { color:#f472b6; }

        /* Chat header */
        .as-chat-header { background:white; padding:8px 12px; display:flex; align-items:center; gap:8px; border-bottom:1px solid #f0e0e8; flex-shrink:0; box-shadow:0 1px 4px rgba(0,0,0,0.06); }
        .as-chat-bear { width:38px; height:38px; border-radius:50%; background:#f3e8d0; overflow:hidden; display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow:0 2px 6px rgba(0,0,0,0.12); }
        .as-chat-info { flex:1; }
        .as-chat-name { font-size:13px; font-weight:700; color:#1a1a2e; }
        .as-online-dot { display:flex; align-items:center; gap:4px; font-size:9px; color:#10b981; font-weight:600; }
        .as-online-dot span { width:6px; height:6px; border-radius:50%; background:#10b981; display:inline-block; }
        .as-lang-tag { background:#f3e8f8; color:#9333ea; font-size:9px; font-weight:600; padding:4px 8px; border-radius:12px; white-space:nowrap; flex-shrink:0; }

        /* Chat messages */
        .as-msgs { flex:1; overflow:hidden; padding:10px 10px 6px; display:flex; flex-direction:column; gap:8px; }
        .as-msg-row { display:flex; align-items:flex-end; gap:5px; }
        .as-row-user { justify-content:flex-end; }
        .as-msg-bear-sm { flex-shrink:0; }
        .as-bubble { border-radius:14px; padding:7px 10px; max-width:168px; }
        .as-bubble p { margin:0 0 3px; font-size:10px; line-height:1.4; }
        .as-ts { font-size:8px; color:rgba(0,0,0,0.4); display:block; text-align:right; }
        .as-ai-bubble { background:white; color:#1a1a2e; border-bottom-left-radius:4px; box-shadow:0 1px 4px rgba(0,0,0,0.08); }
        .as-user-bubble { background:linear-gradient(135deg,#f472b6,#ec4899); color:white; border-bottom-right-radius:4px; }
        .as-user-bubble .as-ts { color:rgba(255,255,255,0.7); }

        /* Emoti-cards row */
        .as-emoti { margin:0 10px 5px; background:white; border:1px solid #f9a8d4; border-radius:12px; padding:8px 12px; display:flex; justify-content:space-between; align-items:center; color:#ec4899; font-size:10px; font-weight:600; flex-shrink:0; box-shadow:0 1px 4px rgba(236,72,153,0.1); }
        .as-free-bar { text-align:center; font-size:9px; color:#9ca3af; padding:4px; flex-shrink:0; background:#f9fafb; border-top:1px solid #f0f0f0; }
        .as-input-row { margin:4px 8px; background:white; border:1px solid #f3e0ec; border-radius:24px; padding:7px 8px 7px 12px; display:flex; align-items:center; gap:6px; flex-shrink:0; }
        .as-input-fake { flex:1; font-size:10px; color:#bbb; }
        .as-send-btn { width:26px; height:26px; border-radius:50%; background:linear-gradient(135deg,#f472b6,#ec4899); display:flex; align-items:center; justify-content:center; flex-shrink:0; }

        /* Juegos screen */
        .juegos-scr { background:#fdf4f8; color:#1a1a2e; }
        .as-section-head { padding:8px 14px 10px; flex-shrink:0; }
        .as-sec-title { font-size:18px; font-weight:800; color:#1a1a2e; line-height:1.2; }
        .as-sec-sub { font-size:10px; color:#888; margin-top:2px; }
        .as-games-list { flex:1; overflow:hidden; padding:0 10px; display:flex; flex-direction:column; gap:7px; }
        .as-game-card { border-radius:14px; padding:11px 12px; display:flex; align-items:center; gap:10px; color:white; flex-shrink:0; }
        .as-game-icon { width:36px; height:36px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
        .as-game-body { flex:1; min-width:0; }
        .as-game-title { font-size:12px; font-weight:800; margin-bottom:1px; }
        .as-game-sub { font-size:9px; opacity:0.85; margin-bottom:4px; line-height:1.3; }
        .as-game-badge { display:inline-block; background:rgba(255,255,255,0.22); border-radius:20px; padding:2px 8px; font-size:8.5px; font-weight:600; }

        /* Diario screen */
        .diario-scr { background:#f0faf5; color:#1a1a2e; }
        .as-diario-head { display:flex; justify-content:space-between; align-items:flex-start; padding:6px 14px 12px; flex-shrink:0; }
        .as-plus-btn { width:30px; height:30px; border-radius:50%; background:#10b981; color:white; display:flex; align-items:center; justify-content:center; font-size:18px; font-weight:300; flex-shrink:0; box-shadow:0 3px 10px rgba(16,185,129,0.35); }
        .as-diario-card { margin:0 10px 10px; background:linear-gradient(120deg,#10b981,#059669); border-radius:14px; padding:13px 14px; display:flex; align-items:center; gap:10px; color:white; flex-shrink:0; }
        .as-diario-icon { width:32px; height:32px; border-radius:10px; background:rgba(255,255,255,0.22); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
        .as-diario-text { flex:1; }
        .as-diario-title { font-size:12px; font-weight:700; }
        .as-diario-sub { font-size:9.5px; opacity:0.85; margin-top:1px; }
        .as-empty-state { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; padding:20px; }
        .as-empty-title { font-size:13px; font-weight:700; color:#374151; text-align:center; margin-top:4px; }
        .as-empty-sub { font-size:10px; color:#9ca3af; text-align:center; line-height:1.4; }

        /* Perfil screen */
        .perfil-scr { background:#fdf4f8; color:#1a1a2e; }
        .as-perfil-top { display:flex; flex-direction:column; align-items:center; padding:8px 14px 10px; flex-shrink:0; }
        .as-perfil-av { width:62px; height:62px; border-radius:50%; background:#f3e8d0; display:flex; align-items:center; justify-content:center; border:3px solid #f0d9b5; margin-bottom:6px; overflow:hidden; box-shadow:0 4px 12px rgba(236,72,153,0.18); }
        .as-perfil-name { font-size:17px; font-weight:800; color:#1a1a2e; }
        .as-perfil-email { font-size:9px; color:#888; margin:2px 0 7px; }
        .as-upgrade-btn { border:1.5px solid #f472b6; border-radius:20px; padding:5px 14px; font-size:10px; font-weight:600; color:#ec4899; }
        .as-stats-row { display:flex; justify-content:space-around; background:white; margin:0 10px 10px; border-radius:14px; padding:10px 6px; flex-shrink:0; box-shadow:0 1px 6px rgba(0,0,0,0.06); }
        .as-stat { display:flex; flex-direction:column; align-items:center; gap:2px; }
        .as-stat-num { font-size:16px; font-weight:800; color:#ec4899; }
        .as-stat-lbl { font-size:8.5px; color:#9ca3af; }
        .as-settings-lbl { font-size:9px; font-weight:700; color:#9ca3af; letter-spacing:0.07em; padding:0 14px 5px; flex-shrink:0; }
        .as-settings-card { background:white; margin:0 10px; border-radius:14px; overflow:hidden; flex-shrink:0; box-shadow:0 1px 6px rgba(0,0,0,0.06); }
        .as-setting-row { display:flex; align-items:center; gap:9px; padding:9px 12px; border-bottom:1px solid #f5f5f5; }
        .as-setting-row:last-child { border-bottom:none; }
        .as-srow-icon { width:26px; height:26px; border-radius:8px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
        .as-srow-label { flex:1; font-size:10.5px; color:#1a1a2e; font-weight:500; }
        .as-srow-val { display:flex; align-items:center; gap:3px; font-size:10px; color:#9ca3af; }
        .as-color-dot { width:14px; height:14px; border-radius:50%; background:#ec4899; }

        /* Emotion icons in feeling cards */
        .emotion-icon { width:80px; height:80px; display:flex; align-items:center; justify-content:center; margin:0 auto 20px; filter:drop-shadow(0 6px 18px rgba(0,0,0,0.18)); }
        .card .emoji { display:none; }

        /* =============================================
           CINEMATIC ANIMATION ENGINE
        ============================================= */

        /* Particle canvas */
        #particleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; z-index: 0; opacity: 0.65; }

        /* Hero background video */
        .hero-bg-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.13; pointer-events: none; filter: saturate(1.05) brightness(1.25) contrast(0.92); }

        /* Stars background animation */
        .stars-layer { position: absolute; top: 0; left: 0; width: 100%; height: 2000px; z-index: 0; pointer-events: none; animation: starsScroll linear infinite; }
        .stars-dot { position: absolute; background: transparent; border-radius: 50%; top: 0; left: 0; }
        .stars-dot-copy { position: absolute; background: transparent; border-radius: 50%; top: 2000px; left: 0; }
        @keyframes starsScroll { 0% { transform: translateY(0); } 100% { transform: translateY(-2000px); } }
        .stars-layer-1 { animation-duration: 60s; }
        .stars-layer-2 { animation-duration: 120s; }
        .stars-layer-3 { animation-duration: 180s; }

        /* Ambient orbs */
        .orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; will-change: transform; z-index: 0; }
        .orb-1 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(0,102,255,0.18) 0%, rgba(0,102,255,0.04) 60%, transparent 100%); top: -120px; right: 8%; }
        .orb-2 { width: 380px; height: 380px; background: radial-gradient(circle, rgba(124,58,237,0.14) 0%, rgba(124,58,237,0.03) 60%, transparent 100%); bottom: 5%; left: 8%; animation: orbPulse2 18s ease-in-out infinite; }
        .orb-3 { width: 280px; height: 280px; background: radial-gradient(circle, rgba(56,189,248,0.12) 0%, transparent 70%); top: 45%; left: 38%; animation: orbPulse3 22s ease-in-out infinite; }

        @keyframes orbPulse2 { 0%,100%{transform:translate(0,0) scale(1);} 40%{transform:translate(30px,-20px) scale(1.06);} 70%{transform:translate(-15px,12px) scale(0.96);} }
        @keyframes orbPulse3 { 0%,100%{transform:translate(0,0);} 50%{transform:translate(-25px,18px);} }

        /* Scroll reveal — 3D card flip-in */
        .reveal-card {
            opacity: 0;
            transform: perspective(1000px) translateY(55px) rotateX(14deg) scale(0.97);
            transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: transform, opacity;
        }
        .reveal-card.in-view { opacity: 1; transform: perspective(1000px) translateY(0) rotateX(0deg) scale(1); }

        /* Scroll reveal — title slide + skew */
        .reveal-title {
            opacity: 0;
            transform: translateY(28px) skewY(-1.5deg);
            transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: transform, opacity;
        }
        .reveal-title.in-view { opacity: 1; transform: translateY(0) skewY(0deg); }

        /* Scroll reveal — slide from left */
        .reveal-left {
            opacity: 0;
            transform: translateX(-40px);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .reveal-left.in-view { opacity: 1; transform: translateX(0); }

        /* Hero content parallax layer */
        .hero-content { position: relative; z-index: 2; will-change: transform, opacity; transition: opacity 0.1s linear; }

        /* Section separator gradient mask */
        .section::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 120px;
            background: linear-gradient(to bottom, var(--bg) 0%, transparent 100%);
            pointer-events: none;
            z-index: 2;
        }
        .section:nth-child(even)::before { background: linear-gradient(to bottom, var(--surface) 0%, transparent 100%); }
        .hero::before { display: none; }

        /* Phone mockup tilt wrapper */
        .phone-tilt-wrapper { transition: transform 0.15s ease-out; transform-style: preserve-3d; }

        /* Cinematic card hover — depth lift */
        .card, .cuadrito {
            transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
                        box-shadow 0.4s ease,
                        border-color 0.4s ease;
        }

        /* Scan line overlay on phone */
        .iphone::after {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
            border-radius: 51px;
            pointer-events: none;
            z-index: 10;
        }

        /* Typewriter cursor blink */
        @keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

        /* Ambient grid glow on scroll */
        .section-glow {
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse 60% 40% at 50% 50%, rgba(0,102,255,0.06) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
            opacity: 0;
            transition: opacity 1s ease;
        }
        .section-glow.active { opacity: 1; }
    /* ── Scroll Reveal ─────────────────────────────────────────────────────── */
    .reveal {
        opacity: 0;
        transform: translateY(38px);
        transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1), transform 0.75s cubic-bezier(0.22,1,0.36,1);
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-left  { opacity: 0; transform: translateX(-48px); transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1), transform 0.75s cubic-bezier(0.22,1,0.36,1); }
    .reveal-left.visible  { opacity: 1; transform: translateX(0); }
    .reveal-right { opacity: 0; transform: translateX(48px); transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1), transform 0.75s cubic-bezier(0.22,1,0.36,1); }
    .reveal-right.visible { opacity: 1; transform: translateX(0); }
    .reveal-scale { opacity: 0; transform: scale(0.88); transition: opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1); }
    .reveal-scale.visible { opacity: 1; transform: scale(1); }



    /* ── Enhanced Card Hover (3D tilt) ─────────────────────────────────────── */
    .card {
        transition: all 0.45s cubic-bezier(0.23,1,0.32,1), box-shadow 0.3s;
        transform-style: preserve-3d;
        will-change: transform;
    }
    .card:hover {
        box-shadow:
            0 28px 60px rgba(0,102,255,0.22),
            0 0 0 1px rgba(0,102,255,0.18),
            0 0 40px rgba(0,102,255,0.1);
    }
    .card .card-inner {
        transform: translateZ(20px);
    }

    /* ── Cuadrito hover 3D ──────────────────────────────────────────────────── */
    .cuadrito {
        transition: transform 0.4s cubic-bezier(0.23,1,0.32,1), box-shadow 0.4s;
        cursor: pointer;
    }
    .cuadrito:hover {
        transform: translateY(-8px) scale(1.04) rotateX(4deg);
        box-shadow: 0 24px 48px rgba(0,102,255,0.25), 0 0 30px rgba(124,58,237,0.15);
    }

    /* ── Emotion card hover ──────────────────────────────────────────────────── */
    .card .emotion-icon { transition: transform 0.4s cubic-bezier(0.23,1,0.32,1); }
    .card:hover .emotion-icon { transform: scale(1.12) translateY(-4px); }

    /* ── Section title underline animate ───────────────────────────────────── */
    .section-title::after {
        content: '';
        display: block;
        width: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--primary), var(--accent));
        margin: 14px auto 0;
        border-radius: 2px;
        transition: width 1s cubic-bezier(0.22,1,0.36,1);
    }
    .section-title.visible::after { width: 80px; }

    /* ── Store buttons pulse ────────────────────────────────────────────────── */
    .store-btn {
        position: relative;
        overflow: hidden;
    }
    .store-btn::after {
        content: '';
        position: absolute;
        inset: -2px;
        border-radius: inherit;
        background: linear-gradient(135deg, rgba(0,102,255,0.4), rgba(124,58,237,0.4));
        opacity: 0;
        transition: opacity 0.3s;
        z-index: -1;
    }
    .store-btn:hover::after { opacity: 1; }
    .store-btn:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 12px 32px rgba(0,102,255,0.3); }

    /* ── Nav link hover underline ────────────────────────────────────────────── */
    .nav-link { position: relative; }
    .nav-link::after {
        content: '';
        position: absolute;
        bottom: -2px; left: 50%; right: 50%;
        height: 1.5px;
        background: var(--primary);
        transition: left 0.3s, right 0.3s;
        border-radius: 2px;
    }
    .nav-link:hover::after { left: 0; right: 0; }

    /* ── FAQ item hover ──────────────────────────────────────────────────────── */
    .faq-item {
        transition: transform 0.3s, box-shadow 0.3s;
    }
    .faq-item:hover {
        transform: translateX(6px);
        box-shadow: -4px 0 0 var(--primary), 0 8px 32px rgba(0,102,255,0.12);
    }

    /* ── Floating 3D shapes in hero ──────────────────────────────────────────── */
    .hero-3d-orb {
        position: absolute;
        border-radius: 50%;
        pointer-events: none;
        animation: orb3d 8s ease-in-out infinite;
        will-change: transform;
    }
    @keyframes orb3d {
        0%, 100% { transform: translateY(0) translateZ(0) scale(1); }
        33%       { transform: translateY(-22px) translateZ(30px) scale(1.05); }
        66%       { transform: translateY(12px) translateZ(-10px) scale(0.97); }
    }

    /* ── Counter number animation ────────────────────────────────────────────── */
    .stat-number { transition: color 0.3s; }
    .stat-number.counting { color: var(--secondary); }

    /* ── Feature card icon bounce ────────────────────────────────────────────── */
    .cuadrito-icon {
        transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
    }
    .cuadrito:hover .cuadrito-icon {
        transform: scale(1.25) rotate(8deg);
    }

    /* ── Social link hover ───────────────────────────────────────────────────── */
    .social-link {
        transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s, background 0.3s;
    }
    .social-link:hover {
        transform: translateY(-6px) scale(1.15);
        box-shadow: 0 12px 28px rgba(0,102,255,0.35);
    }

    /* ── 3D floating badge ───────────────────────────────────────────────────── */
    .dynamic-badge {
        animation: badgeFloat 4s ease-in-out infinite !important;
    }
    @keyframes badgeFloat {
        0%, 100% { transform: translateY(0) rotate(-1deg); }
        50%       { transform: translateY(-10px) rotate(1deg); }
    }

    /* ── Gradient text shimmer on section titles ─────────────────────────────── */
    @keyframes shimmer {
        0%   { background-position: -200% center; }
        100% { background-position: 200% center; }
    }