/**
 * Conversa Clara com a IA - Course Page Styles
 * Interior page for the main course offering
 */

/* ==========================================================================
   Navigation - Interior Variant
   ========================================================================== */
.nav--interior {
    background: rgba(13, 27, 33, 0.9);
    backdrop-filter: blur(20px);
}

.nav--interior .nav__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
}

.nav__back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all var(--transition-fast);
}

.nav__back:hover {
    color: var(--yellow);
}

.nav--interior .nav__logo {
    justify-self: center;
}

.nav--interior .nav__cta {
    display: inline-flex;
}

@media (max-width: 640px) {
    .nav--interior .nav__inner {
        grid-template-columns: auto auto;
    }

    .nav__back span {
        display: none;
    }

    .nav--interior .nav__logo {
        display: none;
    }

    .nav--interior .nav__cta span {
        display: none;
    }
}

/* ==========================================================================
   Course Hero
   ========================================================================== */
.curso-hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: calc(80px + 4rem) var(--container-padding) 4rem;
    position: relative;
    overflow: hidden;
    background: var(--gray-900);
}

.curso-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.curso-hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.curso-hero__shape--1 {
    width: 500px;
    height: 500px;
    background: var(--teal);
    top: -150px;
    right: -100px;
    opacity: 0.25;
}

.curso-hero__shape--2 {
    width: 400px;
    height: 400px;
    background: var(--yellow);
    bottom: -150px;
    left: -100px;
    opacity: 0.15;
}

.curso-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.curso-hero__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 1024px) {
    .curso-hero__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.curso-hero__content {
    max-width: 700px;
}

.curso-hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.curso-hero__title-accent {
    -webkit-text-stroke: 2px var(--yellow);
    color: transparent;
}

@media (max-width: 768px) {
    .curso-hero__title-accent {
        -webkit-text-stroke: 1.5px var(--yellow);
    }
}

.curso-hero__subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 550px;
}

.curso-hero__stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .curso-hero__stats {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.curso-hero__stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 200px;
}

.curso-hero__stat--highlight {
    background: rgba(255, 201, 0, 0.1);
    border-color: rgba(255, 201, 0, 0.3);
}

.curso-hero__stat-icon {
    color: var(--teal);
    flex-shrink: 0;
}

.curso-hero__stat--highlight .curso-hero__stat-icon {
    color: var(--yellow);
}

.curso-hero__stat-content {
    display: flex;
    flex-direction: column;
}

.curso-hero__stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}

.curso-hero__stat-unit {
    font-size: 0.5em;
    color: rgba(255, 255, 255, 0.5);
}

.curso-hero__stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* ==========================================================================
   Formato Section
   ========================================================================== */
.formato {
    padding: var(--section-padding) var(--container-padding);
    background: var(--gray-800);
}

.formato__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.formato__header {
    margin-bottom: 4rem;
}

.formato__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--white);
}

.formato__title-accent {
    -webkit-text-stroke: 2px var(--yellow);
    color: transparent;
}

.formato__timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 800px;
}

.formato__step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
}

.formato__step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.formato__step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--yellow);
    color: var(--gray-900);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 900;
    border-radius: 50%;
}

.formato__step-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(to bottom, var(--yellow), rgba(255, 201, 0, 0.2));
    margin: 0.5rem 0;
}

.formato__step:last-child .formato__step-line {
    display: none;
}

.formato__step-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal);
    color: var(--white);
    border-radius: 50%;
}

.formato__step-content {
    padding-bottom: 3rem;
}

.formato__step:last-child .formato__step-content {
    padding-bottom: 0;
}

.formato__step-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal);
    margin-bottom: 0.5rem;
}

.formato__step--result .formato__step-tag {
    color: var(--yellow);
}

.formato__step-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.formato__step-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.formato__step-meta {
    display: flex;
    gap: 1.5rem;
}

.formato__step-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.formato__step-meta svg {
    color: var(--teal);
}

/* ==========================================================================
   Objetivos Section
   ========================================================================== */
.objetivos {
    padding: var(--section-padding) var(--container-padding);
    background: var(--gray-900);
}

.objetivos__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.objetivos__header {
    margin-bottom: 4rem;
}

.objetivos__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--white);
    max-width: 700px;
}

.objetivos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 1024px) {
    .objetivos__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .objetivos__grid {
        grid-template-columns: 1fr;
    }
}

.objetivo {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.objetivo:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 201, 0, 0.3);
    transform: translateY(-5px);
}

.objetivo__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--yellow);
}

.objetivo__icon svg {
    width: 100%;
    height: 100%;
}

.objetivo__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 0.75rem;
}

.objetivo__text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ==========================================================================
   Programa Section
   ========================================================================== */
.programa {
    padding: var(--section-padding) var(--container-padding);
    background: var(--teal-dark);
}

.programa__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.programa__header {
    margin-bottom: 4rem;
}

.programa__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--white);
}

.programa__title-accent {
    -webkit-text-stroke: 2px var(--yellow);
    color: transparent;
}

.programa__days {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (max-width: 900px) {
    .programa__days {
        grid-template-columns: 1fr;
    }
}

.programa__day {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.programa__day--secondary {
    background: rgba(0, 0, 0, 0.2);
}

.programa__day-header {
    padding: 2rem;
    background: rgba(255, 201, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.programa__day--secondary .programa__day-header {
    background: rgba(9, 160, 196, 0.1);
}

.programa__day-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--yellow);
    margin-bottom: 0.5rem;
}

.programa__day--secondary .programa__day-tag {
    color: var(--teal);
}

.programa__day-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.programa__day-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.programa__day-content {
    padding: 2rem;
}

.programa__topics {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.programa__topic {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.programa__topic:last-child {
    border-bottom: none;
}

.programa__topic--highlight {
    background: rgba(255, 201, 0, 0.1);
    margin: 0 -2rem;
    padding: 1rem 2rem;
    border-bottom: none;
}

.programa__topic-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    margin-top: 0.125rem;
}

.programa__topic-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.programa__topic-content strong {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
}

.programa__topic-content span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   Metodologia Section
   ========================================================================== */
.metodologia {
    padding: var(--section-padding) var(--container-padding);
    background: var(--gray-900);
}

.metodologia__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.metodologia__header {
    margin-bottom: 4rem;
    max-width: 700px;
}

.metodologia__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.metodologia__intro {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.metodologia__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

@media (max-width: 1024px) {
    .metodologia__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .metodologia__grid {
        grid-template-columns: 1fr;
    }
}

.metodologia__item {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.metodologia__item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 201, 0, 0.3);
}

.metodologia__item-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.08);
    line-height: 1;
    margin-bottom: 1rem;
}

.metodologia__item-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 0.75rem;
}

.metodologia__item-text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ==========================================================================
   Formadores Preview Section
   ========================================================================== */
.formadores-preview {
    padding: var(--section-padding) var(--container-padding);
    background: var(--gray-800);
}

.formadores-preview__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 900px) {
    .formadores-preview__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.formadores-preview__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.formadores-preview__title-accent {
    color: var(--yellow);
}

.formadores-preview__text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.formadores-preview__images {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

@media (max-width: 500px) {
    .formadores-preview__images {
        flex-direction: column;
        align-items: center;
    }
}

.formadores-preview__image {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.formadores-preview__image img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(100%);
    border: 3px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.formadores-preview__image:hover img {
    filter: grayscale(0%);
    border-color: var(--yellow);
}

.formadores-preview__image span {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}

/* ==========================================================================
   CTA Curso Section
   ========================================================================== */
.cta-curso {
    padding: var(--section-padding) var(--container-padding);
    background: var(--gray-900);
    position: relative;
    overflow: hidden;
}

.cta-curso__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-curso__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
}

.cta-curso__shape--1 {
    width: 400px;
    height: 400px;
    background: var(--teal);
    opacity: 0.2;
    top: -100px;
    left: -100px;
}

.cta-curso__shape--2 {
    width: 500px;
    height: 500px;
    background: var(--yellow);
    opacity: 0.1;
    bottom: -200px;
    right: -200px;
}

.cta-curso__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 900px) {
    .cta-curso__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.cta-curso__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-curso__title-accent {
    color: var(--yellow);
}

.cta-curso__text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
}

@media (max-width: 900px) {
    .cta-curso__text {
        margin-left: auto;
        margin-right: auto;
    }
}

.cta-curso__buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .cta-curso__buttons {
        justify-content: center;
    }
}

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

.cta-curso__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-curso__stat-value {
    font-family: var(--font-display);
    font-size: clamp(4rem, 10vw, 6rem);
    font-weight: 900;
    line-height: 1;
    -webkit-text-stroke: 2px var(--yellow);
    color: transparent;
    text-shadow:
        0 0 20px rgba(255, 201, 0, 0.6),
        0 0 40px rgba(255, 201, 0, 0.4),
        0 0 60px rgba(255, 201, 0, 0.2);
    animation: neonPulse 3s ease-in-out infinite;
}

.cta-curso__stat-unit {
    font-size: 0.4em;
    -webkit-text-stroke: 1.5px var(--yellow);
}

.cta-curso__stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0.5rem;
    max-width: 180px;
}