html {
    color: #1f1f1f;
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

.landing-hero {
    position: relative;
    padding: clamp(1.5rem, 2vw + 1.25rem, 2.75rem) 0;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
    gap: clamp(2rem, 3vw + 1rem, 4rem);
}

.hero-icon {
    width: 22%;
    height: 10%;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    position: relative;
}

.hero-copy h1 {
    font-size: clamp(2.2rem, 2vw + 1.4rem, 3.2rem);
    line-height: 1.1;
    margin: 0;
    font-weight: 650;
}

.hero-actions {
    margin-top: 2.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.95rem 1.35rem;
    border-radius: 14px;
    background: #0b1820;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.01em;
    text-decoration: none;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cta-button:hover,
.cta-button:focus {
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
}

.ghost-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: #0b1820;
    text-decoration: none;
    padding: 0.85rem 1.05rem;
    border-radius: 14px;
    background: rgba(11, 24, 32, 0.08);
    transition: background 0.18s ease, transform 0.18s ease;
}

.ghost-link:hover,
.ghost-link:focus {
    background: rgba(11, 24, 32, 0.14);
    color: #0b1820;
    transform: translateY(-1px);
}

.hero-top-row {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    position: relative;
    margin-bottom: clamp(2.5rem, 10vw, 10rem);
}

.tag {
    font-size: clamp(1.15rem, 1vw + 1rem, 1.75rem);
    font-weight: 750;
    letter-spacing: 0.02em;
    margin-left: -30px
}

.hero-visual {
    display: flex;
    justify-content: flex-end;
    flex-direction: row;
}

.phone-frame {
    position: relative;
    max-width: 100%;
}

.phone-frame img {
    height: clamp(340px, 40vw, 580px);
}

.assessment-scene {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-bottom: 4rem;
    background: #CEEF32;
    overflow: hidden;
}

.laptop-stage {
    position: relative; 
    max-width: 520px;
    margin: 0 auto;
}

.laptop-shadow {
    position: absolute;
    inset: 48% -24% 0;
    background: radial-gradient(ellipse at center, rgba(0, 61, 80, 0.35), rgba(0, 61, 80, 0));
    transform: skewX(-8deg);
}

.laptop-body {
    position: relative;
    background: linear-gradient(145deg, #f7f7f7, #d5d5d5);
    border-radius: 22px 22px 16px 16px;
    padding: 0.8rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.laptop-screen {
    position: relative;
    background: linear-gradient(145deg, #1f3347, #0c141d);
    border-radius: 14px;
    height: 320px;
    overflow: hidden;
    display: grid;
    place-items: center;
}

.screen-glow {
    position: absolute;
    inset: -30% -22% auto;
    height: 60%;
    background: radial-gradient(circle at 50% 60%, rgba(33, 211, 229, 0.6), transparent 70%);
    filter: blur(18px);
}

.screen-logo {
    width: 100%;
    height: 100%;
}

.laptop-base {
    margin: -8px auto 0;
    width: 88%;
    height: 20px;
    background: linear-gradient(90deg, #d3d3d3 0%, #f3f3f3 50%, #c8c8c8 100%);
    border-radius: 0 0 12px 12px;
    box-shadow: inset 0 -4px 8px rgba(0, 0, 0, 0.16);
}

.assessment-panel {
    position: relative;
    z-index: 1;
    background: #CEEF32;
    padding: 1rem;
    color: #0b1820;
}

.panel-note {
    text-align: center;
    background: #fff;
    color: #111;
    margin-bottom: 1.4rem;
    border-radius: 30px;
    padding: 0.35em 1em;
    font-size: clamp(0.9rem, 0.5vw + 0.8rem, 2.1rem);
    justify-content: center;
}

.panel-title {
    font-weight: 700;
    font-size: clamp(3rem, 1.8vw + 1.9rem, 2.9rem);
    margin-bottom: 1.4rem;
}

.panel-form {
    display: grid;
    gap: 1.1rem;
    font-weight: 700;
}

.panel-subtitle {
    font-size: clamp(1.4rem, 0.8vw + 1.1rem, 1.8rem);
    margin: 0.6rem 0 0.2rem;
}

.line-field {
    display: grid;
    gap: 0.4rem;
}

.line-field span {    
    font-weight: 500;
    font-size: clamp(1rem, 0.5vw + 0.9rem, 1.4rem);
}

.line-field input {
    border: none;
    background: transparent;
    border-bottom: 2px solid rgba(11, 24, 32, 0.7);
    padding: 0.35rem 0;
    padding-left: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.line-field input:focus {
    outline: none;
    border-color: #0b1820;
    box-shadow: 0 2px 0 0 rgba(11, 24, 32, 0.3);
}

.line-field-inline {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.line-field-inline input {
    flex: 1;
}

.inline-suffix {
    font-weight: 800;
}

#relationship{
    width: 50%;
}

.panel-button {
    width: 80%;
    margin-top: 1rem;
    background: #ffffff;
    color: #000000;
    border: none;
    border-radius: 30px;
    padding: 0.95rem 0.5rem;
    font-weight: 700;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    font-size: clamp(1.2rem, 0.8vw + 1rem, 1.6rem);
}

.panel-button:hover,
.panel-button:focus {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
    background: #1a8fd4;
    color: #fff;
}

.screen-logo-mobile{
    display: none;
}

.chat-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5rem 0;
    background: #CEEF32;
}

.chat-section .container {
    position: relative;
}

.chat-card {
    position: relative;
    background: #eef6d1;
    border-radius: 32px;
    padding: 3.25rem 2.25rem 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
    z-index: 2;
}

.interaction-card {
    padding-top: 4rem;
}

.chat-avatar {
    position: absolute;
    top: -100px;
    width: 240px;
    height: 240px;
    z-index: 1;
    pointer-events: none;
    left: max(0px, calc((100% - 1040px) / 2));
    transform: translateX(0);
}

.chat-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.chat-logo-expanded {
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
}

.chat-body {
    min-height: 360px;
    border-radius: 24px;
    background: #f3f7e4;
    padding: 1.75rem;
    overflow: hidden;
}

.interaction-body {
    display: grid;
    place-items: center;
}

.chat-placeholder {
    margin: 0;
    font-weight: 700;
    color: #354300;
    text-align: center;
    font-size: clamp(1.2rem, 1vw + 1.1rem, 1.6rem);
}

.chat-input-bar {
    margin-top: 1.25rem;
    background: #fff;
    border-radius: 16px;
    padding: 0.6rem 0.6rem 0.6rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid #dce5a8;
}

.interaction-input {
    border-radius: 0 0 18px 18px;
}

.chat-input-bar .form-control {
    border: none;
    box-shadow: none;
    padding-left: 0;
    background: transparent;
    font-weight: 600;
    color: #2d2d2d;
}

.chat-input-bar .form-control::placeholder {
    color: #7f8b4b;
    font-weight: 500;
}

.chat-input-bar .form-control:focus {
    box-shadow: none;
}

.chat-log {
    height: 100%;
    overflow-y: auto;
    padding-right: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    width: 100%;
}

.chat-bubble {
    padding: 0.85rem 1rem;
    border-radius: 16px;
    max-width: 90%;
    font-weight: 600;
    line-height: 1.45;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
}

.chat-bubble.assistant {
    background: #e6efd2;
    color: #2d320a;
    align-self: flex-start;
}

.chat-bubble.user {
    background: #1a8fd4;
    color: #fff;
    align-self: flex-end;
}

.typing-state {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-style: italic;
    opacity: 0.9;
}

.typing-label {
    letter-spacing: 0.01em;
}

.typing-dots {
    display: inline-flex;
    gap: 0.25rem;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2d320a;
    opacity: 0.5;
    animation: typing-bounce 1.05s infinite ease-in-out;
}

.typing-dot.dot-2 {
    animation-delay: 0.15s;
}

.typing-dot.dot-3 {
    animation-delay: 0.3s;
}

@keyframes typing-bounce {
    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.5;
    }

    40% {
        transform: translateY(-5px);
        opacity: 1;
    }
}

.send-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #eef6d1;
    color: #2d320a;
    display: grid;
    place-items: center;
    box-shadow: none;
}

.send-btn i {
    font-size: 1.05rem;
}

.div-panel-button{
    display: flex;
    justify-content: center;
    align-items: center;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.9rem 0;
}

.brand {
    font-weight: 800;
    font-size: 1.15rem;
    color: #0b1820;
    text-decoration: none;
    letter-spacing: 0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-links a {
    font-weight: 700;
    color: #0b1820;
    text-decoration: none;
    padding: 0.55rem 0.85rem;
    border-radius: 12px;
    transition: background 0.18s ease, color 0.18s ease;
}

.nav-links a:hover,
.nav-links a:focus {
    background: rgba(11, 24, 32, 0.08);
    color: #0b1820;
}

.nav-cta {
    background: #0b1820;
    color: #fff !important;
    padding: 0.6rem 1rem !important;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.nav-cta:hover,
.nav-cta:focus {
    background: #0f2531;
}

.about-page {
    background: linear-gradient(180deg, #f7fbe8 0%, #ffffff 26%, #f9fbf2 100%);
    color: #111;
    min-height: 100vh;
}

.about-hero {
    padding: 3.5rem 0 2rem;
}

.about-hero__content {
    max-width: 820px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 800;
    color: #5b6517;
    margin-bottom: 0.35rem;
}

.about-hero h1 {
    font-size: clamp(2.4rem, 2vw + 1.6rem, 3.3rem);
    margin-bottom: 0.8rem;
    font-weight: 800;
}

.about-hero .lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #20323a;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.content-card {
    background: #fff;
    border-radius: 18px;
    padding: 1.5rem;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.content-card h2 {
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.content-card p {
    color: #24353d;
    line-height: 1.65;
}

.content-card a {
    color: #0b1820;
    font-weight: 700;
}

.highlight {
    background: linear-gradient(160deg, #182735, #0b1820);
    color: #e9f2ff;
}

.content-card.highlight h2,
.content-card.highlight p,
.content-card.highlight a {
    color: #e9f2ff;
}

.content-card.highlight a {
    font-weight: 800;
}

.highlight .reference {
    font-size: 1rem;
    line-height: 1.7;
}

.highlight .muted {
    color: #c8d5e3;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #f2f6ff;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.65rem;
}

.muted {
    color: #4f5c64;
}

.about-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    align-items: center;
}

.meta-links {
    display: flex;
    justify-content: flex-end;
}

.meta-links a {
    font-weight: 800;
    color: #0b1820;
    text-decoration: none;
}

.terms {
    display: grid;
    gap: 1rem;
}

.term-block {
    background: #f9fbf2;
    border-radius: 14px;
    padding: 1.1rem 1rem;
    border: 1px solid rgba(11, 24, 32, 0.06);
}

.term-block h3 {
    margin-bottom: 0.6rem;
    font-weight: 800;
}

.term-block p,
.term-block ul,
.term-block ol {
    margin-bottom: 0.65rem;
    color: #24353d;
    line-height: 1.6;
}

@media (max-width: 991.98px) {
    .assessment-scene { padding: 3rem 0; }
    .scene-accent-left { left: -16rem; bottom: -16rem; }
    .scene-accent-bottom { right: 10%; }
    .scene-accent-corner { right: 6%; }
    .laptop-stage { max-width: 460px; }
}

@media (max-width: 575.98px) {
    .chat-card { padding-top: 2.8rem; }
    .interaction-card { padding-top: 3rem; }
    .chat-input-bar { padding-left: 1rem; gap: 0.6rem; }
    .send-btn { width: 42px; height: 42px; }

    .assessment-scene { padding: 2.2rem 0 3rem; }
    .assessment-panel { padding: 1.8rem; }
    .laptop-screen { height: 260px; }
}

@media (max-width: 767.98px) {

    .nav-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        width: 100%;
        justify-content: flex-start;
    }

    .nav-links a {
        padding-left: 0;
    }

    .ajustar-mobile {
        margin-top: 0;
    }

    .panel-button {
        width: 100%;
    }

    .screen-logo-mobile{
        display: block;
        width: 100%;
        height: 80%;
    }

    #relationship{
        width: 100%;
    }

    .assessment-scene { padding: 2.5rem 0 3.5rem; }
    .assessment-panel { margin-top: 0.5rem; }

    .chat-section { padding: 2.5rem 0; }
    .chat-card { padding: 2.6rem 1.4rem 1.25rem; }
    .interaction-card { padding-top: 3.2rem; }
    .chat-body { min-height: 280px; }
    .chat-avatar {
        width: 190px;
        height: 190px;
        top: -60px;
        left: 50%;
        transform: translateX(-50%);
    }

    .screen-logo {
        display: none;
    }

    .landing-hero {
        padding: 1.75rem 0 2.25rem;
    }

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

    .hero-top-row {
        flex-direction: column;
        justify-content: center;
        padding-left: 0;
        margin-bottom: 1.25rem;
    }

    .hero-copy {
        padding-top: 1.25rem;
        align-items: center;
    }

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

    .tag {
        margin: 0;
    }

    .phone-frame {
        width: clamp(240px, 70vw, 320px);
    }

    .assessment-scene { padding: 2.5rem 0 3.5rem; }
    .assessment-panel { margin-top: 0.5rem; }
}