/* ===================================
   CSS - Deformidades da Coluna Infantil
   Design original: dark navy + teal brilhante
   Seções: escuras e brancas alternadas
   =================================== */

:root {
    --bg-dark: #0a1c26;
    --bg-card: #122d3a;
    --bg-card-2: #0f2535;
    --accent: #0cc4b8;
    --accent-dark: #0aa89e;
    --accent-light: rgba(12, 196, 184, 0.12);
    --green-cta: #1FAE66;
    --green-cta-dark: #168A52;
    --white: #ffffff;
    --bg-white: #ffffff;
    --bg-light: #f7fafa;
    --text-dark: #1a2e35;
    --text-muted: #5a7a85;
    --text-white: #ffffff;
    --text-white-muted: rgba(255, 255, 255, 0.75);
    --border-dark: rgba(255, 255, 255, 0.08);
    --border-light: #d4e8ec;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --transition: all 0.3s ease;
    --section-padding: 5rem 0;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-teal: 0 8px 25px rgba(12, 196, 184, 0.3);
}

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    background: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: var(--section-padding);
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: .5;
        transform: scale(1.2);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes fillBar {
    from {
        width: 0
    }

    to {
        width: 100%
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-40px)
    }

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

@keyframes shimmer {
    0% {
        left: -100%
    }

    100% {
        left: 100%
    }
}

/* ===== BOTÕES ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--green-cta), var(--green-cta-dark));
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(31, 174, 102, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(31, 174, 102, 0.5);
}

.btn-primary.large {
    padding: 1.5rem 3rem;
    font-size: 1.1rem;
}

/* ===== NAVBAR DESKTOP ===== */
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 28, 38, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
    z-index: 1000;
    transition: opacity 0.3s ease, transform 0.3s ease;
    border-radius: 0;
}

.top-navbar.hidden {
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
}

.nav-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 2rem;
}

.nav-link {
    color: var(--text-white-muted);
    font-weight: 500;
    font-size: .85rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent);
    color: var(--bg-dark);
    padding: .5rem 1.1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: .85rem;
}

.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

/* ===== LANGUAGE SELECTOR ===== */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 3px;
    flex-shrink: 0;
}

.lang-option {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 26px;
    border-radius: 16px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease;
    line-height: 1;
}

.lang-option:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.lang-option.active {
    background: var(--accent);
    color: var(--bg-dark);
    font-weight: 800;
}

/* ===== NAVBAR MOBILE ===== */
.mobile-navbar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-dark);
    z-index: 1001;
    align-items: center;
    padding: 0 1.25rem;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-navbar.hidden {
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
}

.mobile-navbar-brand {
    flex: 1;
    display: flex;
    align-items: center;
}

.mobile-logo {
    height: 36px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.mobile-menu-toggle {
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 2px;
    z-index: 1002;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2.5px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-dark);
    padding: 1.25rem 0;
    display: flex;
    flex-direction: column;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    color: var(--text-white-muted);
    font-size: 1rem;
    padding: .875rem 1.5rem;
    transition: var(--transition);
}

.mobile-nav-link:hover {
    color: var(--accent);
    background: rgba(255, 255, 255, 0.04);
}

.mobile-nav-cta {
    background: var(--accent);
    color: var(--bg-dark);
    margin: .75rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    font-weight: 700;
    padding: .875rem 1.5rem;
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    background: var(--bg-dark);
    overflow: hidden;
    padding-top: 64px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(10, 28, 38, 0.95) 0%, rgba(10, 28, 38, 0.8) 40%, rgba(10, 28, 38, 0.4) 70%, transparent 100%);
    z-index: 2;
}

.hero-split-layout,
.hero-grid-layout {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    z-index: 3;
    min-height: 80vh;
    width: 100%;
}

.hero-container {
    margin-left: 0 !important;
    margin-right: auto !important;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 2rem;
    max-width: 600px;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(12, 196, 184, 0.15);
    border: 1px solid rgba(12, 196, 184, 0.4);
    color: var(--accent);
    font-size: .75rem;
    font-weight: 700;
    padding: .5rem 1.1rem;
    border-radius: 25px;
    margin-top: 0;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.hero-title-main {
    font-family: 'Roboto Condensed', 'Inter', sans-serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: 1px;
}

.hero-description {
    font-size: 1rem;
    color: var(--text-white-muted);
    line-height: 1.75;
    margin-bottom: .75rem;
    max-width: 500px;
}

.hero-tagline {
    font-size: .95rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-meta-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-location-info {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .9rem;
    color: var(--text-white-muted);
    margin-bottom: .5rem;
}

.location-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-turma {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 4px;
}

.hero-date {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.5rem;
}

.hero-image-col {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
}

.hero-doctor-img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: cover;
    object-position: center top;
    border-radius: 20px 20px 0 0;
}

/* ===== SECTIONS HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-badge {
    display: inline-block;
    padding: .6rem 1.25rem;
    border-radius: 28px;
    font-size: .9rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Dark sections: white text */
.about-section .section-header h2,
.hands-on-section .section-header h2,
.tutors-section .section-header h2,
.location-section .section-header h2 {
    color: #fff;
}

.about-section .section-description,
.hands-on-section .section-description,
.tutors-section .section-description,
.location-section .section-description {
    color: var(--text-white-muted);
}

/* Light sections: dark text */
.methodology-section .section-header h2,
.content-section .section-header h2,
.final-cta-section .section-header h2 {
    color: var(--text-dark);
}

.target-section .section-header h2 {
    color: var(--text-dark);
}

.methodology-section .section-description,
.content-section .section-description {
    color: var(--text-muted);
}

/* ===== ABOUT — BRANCO ===== */
.about-section {
    background: var(--bg-white);
}

.about-section .section-header h2 {
    color: var(--text-dark);
}

.about-section .section-description {
    color: var(--text-muted);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp .6s ease forwards;
    opacity: 0;
}

.stat-card:nth-child(1) {
    animation-delay: .1s
}

.stat-card:nth-child(2) {
    animation-delay: .2s
}

.stat-card:nth-child(3) {
    animation-delay: .3s
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(12, 196, 184, 0.3);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: .5rem;
}

.stat-label {
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}

.about-content {
    max-width: 780px;
    margin: 0 auto;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    line-height: 1.75;
}

.about-highlights-box {
    background: rgba(12, 196, 184, 0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(12, 196, 184, 0.15);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--text-dark);
    font-size: .95rem;
}

.about-list li svg {
    flex-shrink: 0;
    color: var(--accent);
}

.about-conclusion {
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
}

/* ===== METHODOLOGY — ESCURO ===== */
.methodology-section {
    background: var(--bg-dark);
}

.methodology-section .section-header h2 {
    color: #fff;
}

.methodology-section .section-description {
    color: var(--text-white-muted);
}

.methodology-cards {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 750px;
    margin: 0 auto;
}

.methodology-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-card);
    border-left: 4px solid var(--accent);
    border-right: none;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: 1.5rem 2rem;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    transition: var(--transition);
    animation: fadeInUp .6s ease forwards;
    opacity: 0;
}

.methodology-card:nth-child(1) {
    animation-delay: .1s
}

.methodology-card:nth-child(2) {
    animation-delay: .2s
}

.methodology-card:hover {
    transform: translateX(6px);
    box-shadow: 0 8px 25px rgba(12, 196, 184, 0.1);
}

.methodology-card-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.methodology-card-icon svg {
    color: var(--accent);
    width: 28px;
    height: 28px;
}

.methodology-card-text {
    flex: 1;
}

.methodology-card-text p {
    color: var(--text-white-muted);
    line-height: 1.7;
    margin: 0;
    font-size: .95rem;
}

.methodology-card-text strong {
    color: #fff;
}

/* ===== HANDS-ON — BRANCO ===== */
.hands-on-section {
    background: var(--bg-white);
    color: var(--text-dark);
    padding: 5rem 0;
}

.hands-on-section .section-header h2 {
    color: var(--text-dark);
}

.hands-on-section .section-description {
    color: var(--text-muted);
}

.hands-on-cards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.content-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp .6s ease forwards;
    opacity: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 250px;
    max-width: 320px;
}

.content-card:nth-child(1) {
    animation-delay: .05s
}

.content-card:nth-child(2) {
    animation-delay: .1s
}

.content-card:nth-child(3) {
    animation-delay: .15s
}

.content-card:nth-child(4) {
    animation-delay: .2s
}

.content-card:hover {
    transform: translateY(-8px);
    border-color: rgba(12, 196, 184, 0.3);
}

.content-card-icon {
    margin-bottom: 1rem;
}

.content-card-icon svg {
    color: var(--accent);
    width: 40px;
    height: 40px;
}

.content-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: .5rem;
}

.content-card-text {
    font-size: .875rem;
    color: var(--text-muted);
    margin: 0;
}

.handson-highlights {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.highlight-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    transition: var(--transition);
    animation: fadeInUp .6s ease forwards;
    opacity: 0;
    min-width: 160px;
}

.highlight-card:nth-child(1) {
    animation-delay: .1s
}

.highlight-card:nth-child(2) {
    animation-delay: .2s
}

.highlight-card:nth-child(3) {
    animation-delay: .3s
}

.highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(12, 196, 184, 0.3);
}

.highlight-card svg {
    color: var(--accent);
    margin-bottom: .25rem;
}

.highlight-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

.highlight-label {
    font-size: .875rem;
    color: var(--text-muted);
}

.handson-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.handson-skills h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}

.skills-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.skill-item {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .875rem 0;
    border-bottom: 1px solid var(--border-light);
}

.skill-check {
    color: var(--accent);
    font-weight: bold;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.skill-content {
    flex: 1;
    min-width: 0;
}

.skill-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0;
    color: var(--text-dark);
    gap: 8px;
}

.skill-title {
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
}

.skill-arrow {
    color: var(--accent);
    flex-shrink: 0;
    transition: transform .25s;
}

.skill-toggle[aria-expanded="true"] .skill-arrow {
    transform: rotate(180deg);
}

.skill-text-wrap {
    overflow: hidden;
    max-height: 0;
    transition: max-height .3s ease;
}

.skill-text-wrap.open {
    max-height: 600px;
}

.skill-text {
    font-size: .85rem;
    color: var(--text-muted);
    padding-top: 8px;
    line-height: 1.6;
}

.intensity-bar {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1rem 1.25rem;
}

.intensity-label {
    display: block;
    font-size: .8rem;
    color: var(--text-white-muted);
    margin-bottom: .5rem;
}

.intensity-track {
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: .5rem;
}

.intensity-fill {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--bg-card-2, #0f2535), var(--accent));
    border-radius: 4px;
    animation: fillBar 1.5s ease forwards;
}

.intensity-value {
    font-size: .85rem;
    font-weight: 600;
    color: var(--accent);
}

.handson-hero-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.handson-image,
.lab-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 16px;
    transition: var(--transition);
}

.handson-hero-image:hover .handson-image,
.handson-hero-image:hover .lab-image {
    transform: scale(1.03);
}

.image-badges {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.image-badges-below {
    display: flex;
    justify-content: center;
    margin-top: 1.25rem;
    gap: .5rem;
    width: 100%;
}

.badge-tag {
    background: rgba(12, 196, 184, 0.85);
    color: var(--bg-dark);
    font-size: .75rem;
    font-weight: 700;
    padding: .4rem .8rem;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.timeline-section {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2.5rem;
    margin-top: 3rem;
}

.timeline-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2.5rem;
    text-align: center;
}

.timeline {
    display: flex;
    justify-content: center;
    gap: 4rem;
    position: relative;
}

.timeline-line {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), rgba(12, 196, 184, 0.2));
    border-radius: 2px;
}

.timeline-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    transition: var(--transition);
}

.timeline-day:hover {
    transform: scale(1.03);
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(12, 196, 184, 0.4);
}

.timeline-marker span {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--bg-dark);
}

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

.timeline-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.timeline-items {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    background: rgba(0, 0, 0, 0.2);
    padding: .75rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
}

.timeline-item:hover {
    background: rgba(12, 196, 184, 0.08);
}

.time-badge {
    background: var(--accent);
    color: var(--bg-dark);
    font-size: .7rem;
    font-weight: 700;
    padding: .25rem .5rem;
    border-radius: 4px;
    text-transform: uppercase;
    flex-shrink: 0;
}

.time-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: .9rem;
}

/* ===== CONTENT/MODULES — BRANCO ===== */
.content-section {
    background: var(--bg-dark);
}

.content-section .section-header h2 {
    color: #fff;
}

.content-section .section-description {
    color: var(--text-white-muted);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.module-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 3px solid var(--accent);
    border-radius: 16px;
    padding: 2.5rem 1.75rem;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.module-card:nth-child(1) {
    animation-delay: .05s
}

.module-card:nth-child(2) {
    animation-delay: .1s
}

.module-card:nth-child(3) {
    animation-delay: .15s
}

.module-card:nth-child(4) {
    animation-delay: .2s
}

.module-card:nth-child(5) {
    animation-delay: .25s
}

.module-card:nth-child(6) {
    animation-delay: .3s
}

.module-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(12, 196, 184, 0.12);
}

.module-number {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-light);
    padding: .2rem .7rem;
    border-radius: 20px;
    margin-bottom: .75rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.module-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .75rem;
}

.module-card ul {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.module-card li {
    font-size: .875rem;
    color: var(--text-white-muted);
    padding-left: 1rem;
    position: relative;
}

.module-card li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ===== TARGET — BRANCO ===== */
.target-section {
    background: var(--bg-white);
    padding: 5rem 0;
}

.target-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.target-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 980px;
    margin: 0 auto;
}

.target-card {
    padding: 2rem;
    border-radius: 16px;
    transition: var(--transition);
}

.target-card-positive {
    background: rgba(12, 196, 184, 0.08);
    border: 1px solid rgba(12, 196, 184, 0.25);
}

.target-card-negative {
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.target-card:hover {
    transform: translateY(-3px);
}

.target-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.highlight-positive {
    font-weight: 700;
    color: var(--accent);
}

.highlight-negative {
    font-weight: 700;
    color: #dc2626;
}

.target-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.target-list li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .6rem 0;
    color: var(--text-dark);
    font-size: .95rem;
}

.icon-check {
    color: var(--accent);
    font-weight: bold;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.icon-x {
    color: #dc2626;
    font-weight: bold;
    font-size: 1rem;
    flex-shrink: 0;
}

/* ===== TUTORS — ESCURO ===== */
.tutors-section {
    background: var(--bg-dark);
    padding: var(--section-padding);
}

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

.tutor-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tutor-card:hover {
    transform: translateY(-6px);
    border-color: rgba(12, 196, 184, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.tutor-image-wrap,
.tutor-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--border-dark);
    transition: var(--transition);
}

.tutor-card:hover .tutor-image-wrap,
.tutor-card:hover .tutor-image {
    border-color: var(--accent);
}

.tutor-image-wrap img,
.tutor-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.tutor-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .25rem;
}

.tutor-crm {
    font-size: .8rem;
    color: var(--text-white-muted);
    margin-bottom: .25rem;
}

.tutor-specialty {
    color: var(--accent);
    font-weight: 600;
    font-size: .9rem;
}

/* ===== LOCATION — BRANCO ===== */
.location-section {
    background: var(--bg-white);
}

.location-section .section-header h2 {
    color: var(--text-dark);
}

.location-section .section-description {
    color: var(--text-muted);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.location-text p {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.75;
}

.location-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item svg {
    color: var(--accent);
    flex-shrink: 0;
}

.feature-item span {
    color: var(--text-dark);
    font-size: .9rem;
    text-decoration: underline;
    text-decoration-color: transparent;
}

.location-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* ===== INVESTMENT — ESCURO ===== */
.investment-section {
    background: var(--bg-dark);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.investment-section .section-header h2 {
    color: #fff;
}

.investment-section .section-description {
    color: var(--text-white-muted);
}

.investment-bg-texture {
    display: none;
}

.investment-content {
    display: flex;
    justify-content: center;
}

.investment-card.premium {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    text-align: center;
    max-width: 550px;
    width: 100%;
    position: relative;
    border: 1px solid var(--border-dark);
    transition: var(--transition);
    animation: fadeInUp .8s ease forwards;
    opacity: 0;
    animation-delay: .4s;
}

.investment-card.premium:hover {
    transform: translateY(-8px);
}

.card-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--bg-dark);
    font-size: .8rem;
    font-weight: 700;
    padding: .5rem 1.5rem;
    border-radius: 25px;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 1.25rem;
}

.investment-card.premium h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    margin: .5rem 0 1.5rem;
}

.vacancy-alert {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    background: rgba(12, 196, 184, 0.1);
    border: 1px solid rgba(12, 196, 184, 0.25);
    border-radius: 8px;
    padding: .75rem 1rem;
    margin-bottom: 1.5rem;
}

.vacancy-pulse {
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 1s ease-in-out infinite;
}

.vacancy-text {
    font-size: .95rem;
    color: var(--text-white-muted);
}

.vacancy-text strong {
    color: #fff;
    font-weight: 800;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.benefits-column h4 {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .85rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: .75rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid rgba(12, 196, 184, 0.2);
}

.benefits-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefits-column li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    padding: .4rem 0;
    color: var(--text-white-muted);
    font-size: .875rem;
    line-height: 1.4;
}

.check-icon {
    color: var(--accent);
    font-weight: bold;
    flex-shrink: 0;
}

.exclusivity-text {
    margin-top: 1.25rem;
    font-size: .8rem;
    color: rgba(255, 255, 255, 0.4);
}

.btn-cta-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    background: linear-gradient(135deg, var(--green-cta), var(--green-cta-dark));
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(31, 174, 102, 0.4);
    width: 100%;
    font-family: inherit;
    margin-top: .5rem;
}

.btn-cta-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(31, 174, 102, 0.5);
}

/* ===== FINAL CTA — BRANCO ===== */
.final-cta-section {
    background: var(--bg-white);
    text-align: center;
    padding: var(--section-padding);
}

.final-cta-content h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}

.final-cta-content p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta-section .btn-primary {
    width: auto;
    max-width: 400px;
}

/* ===== FOOTER — ESCURO ===== */
.footer {
    background: var(--bg-dark);
    color: #fff;
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--border-dark);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: .5rem;
    filter: brightness(0) invert(1);
    display: block;
    max-width: 180px;
}

.footer-brand p,
.footer-links p {
    color: var(--text-white-muted);
    font-size: .875rem;
}

/* ===== SCROLL TO TOP ===== */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-teal);
    transition: var(--transition);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
}

.scroll-to-top svg {
    color: var(--bg-dark);
}

/* ===== LEAD MODAL ===== */
.lead-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    overflow-y: auto;
    padding: 2rem 0;
}

.lead-modal-content {
    background: var(--bg-card);
    margin: auto;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 440px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn .3s ease-out;
    position: relative;
    overflow: visible;
    border-top: 4px solid var(--accent);
}

.lead-close {
    color: var(--text-white-muted);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 1.75rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    background: none;
    border: none;
}

.lead-close:hover {
    color: var(--accent);
}

.lead-modal-header {
    padding: 2.5rem 2rem 1.5rem;
    text-align: center;
}

.modal-badge {
    display: inline-block;
    background: rgba(12, 196, 184, 0.2);
    color: var(--accent);
    font-size: .7rem;
    font-weight: 700;
    padding: .4rem 1rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.lead-modal-header h2,
.modal-title {
    color: #fff;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.lead-modal-header p {
    color: var(--text-white-muted);
    font-size: .95rem;
}

.lead-form {
    padding: 0 2rem 2.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: .875rem;
    font-weight: 600;
    color: var(--text-white-muted);
    margin-bottom: .5rem;
}

.form-group input {
    width: 100%;
    padding: .875rem 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1.5px solid var(--border-dark);
    border-radius: var(--radius-md);
    color: #fff;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
    font-family: inherit;
}

.form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(12, 196, 184, 0.15);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.lead-submit {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.lead-submit:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.form-disclaimer {
    text-align: center;
    font-size: .75rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 1rem;
    font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
    .top-navbar {
        display: none;
    }

    .mobile-navbar {
        display: flex;
    }

    .hero-section {
        padding-top: 64px;
    }

    .hero-split-layout,
    .hero-grid-layout {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 2rem 0;
    }

    .hero-image-col {
        height: 280px;
    }

    .hero-doctor-img {
        max-height: 280px;
    }

    .hero-content {
        align-items: center;
        text-align: center;
        padding-bottom: 1rem;
    }

    .hero-meta-block {
        align-items: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hands-on-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .handson-main {
        grid-template-columns: 1fr;
    }

    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .target-cards {
        grid-template-columns: 1fr;
    }

    .tutors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .location-content {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .timeline {
        flex-direction: column;
        gap: 2rem;
    }

    .timeline-line {
        display: none;
    }

    .final-cta-section .btn-primary {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .about-stats {
        grid-template-columns: 1fr;
    }

    .hands-on-cards-grid {
        grid-template-columns: 1fr;
    }

    .modules-grid {
        grid-template-columns: 1fr;
    }

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

    .tutor-card {
        padding: 1.25rem 1rem;
    }

    .tutor-image-wrap,
    .tutor-image {
        width: 80px;
        height: 80px;
    }

    .tutor-card h3 {
        font-size: 0.95rem;
    }

    .handson-highlights {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .hero-image-col {
        height: 220px;
    }

    .hero-doctor-img {
        max-height: 220px;
    }

    .location-section .section-header h2,
    .target-title {
        font-size: 1.6rem;
    }
}

/* Fix: center CTA button relative to full page */
.about-cta-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 2rem;
}