/* ==========================================================================
   RESET & TOKENS — Same as Live Tech main
   ========================================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

:root {
    --white: #fff;
    --snow: #FAFAFD;
    --lav: #F5F3FF;
    --lav2: #EDE9FE;
    --pill-bg: #EDE9FE;
    --pill-tx: #7C3AED;
    --bdr: #E8E5F0;
    --bdr-h: #D4CFE5;
    --sh-xs: 0 1px 2px rgba(124, 58, 237, .03);
    --sh-sm: 0 2px 8px rgba(124, 58, 237, .05);
    --sh-md: 0 4px 24px rgba(124, 58, 237, .07);
    --sh-lg: 0 12px 48px rgba(124, 58, 237, .10);
    --sh-xl: 0 20px 60px rgba(124, 58, 237, .14);
    --p50: #F5F3FF;
    --p100: #EDE9FE;
    --p200: #DDD6FE;
    --p300: #C4B5FD;
    --p400: #A78BFA;
    --p500: #8B5CF6;
    --p600: #7C3AED;
    --p700: #6D28D9;
    --p800: #5B21B6;
    --p900: #4C1D95;
    --tx: #1A1A2E;
    --tx2: #4B5563;
    --tx3: #6B7280;
    --txm: #9CA3AF;
    /* Accent for Academy — warm amber for energy/education feel */
    --acc: #F59E0B;
    --acc-light: #FEF3C7;
    --acc-dark: #D97706;
    --f: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --sec-py: clamp(5.5rem, 11vw, 9rem);
    --mw: 1160px;
    --r: 14px;
    --rl: 20px;
    --rxl: 28px;
}

html {
    scroll-behavior: smooth
}

body {
    font-family: var(--f);
    color: var(--tx);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility
}

::selection {
    background: var(--p600);
    color: #fff
}

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

button {
    font-family: var(--f);
    cursor: pointer
}

.c {
    max-width: var(--mw);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem)
}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(24px) saturate(1.8);
    -webkit-backdrop-filter: blur(24px) saturate(1.8);
    border-bottom: 1px solid transparent;
    transition: border-color .3s, box-shadow .3s
}

.nav.stuck {
    border-bottom-color: var(--bdr);
    box-shadow: var(--sh-sm)
}

.nav-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px
}

.nav-logo {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -.03em;
    display: flex;
    align-items: center;
    gap: .35rem
}

.nav-logo .d {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p500), var(--p400))
}

.nav-logo .acad {
    font-weight: 600;
    color: var(--p600);
    margin-left: .15rem
}

.nav-lk {
    display: flex;
    align-items: center;
    gap: .2rem
}

.nav-lk a {
    font-size: .875rem;
    font-weight: 500;
    color: var(--tx3);
    padding: .5rem .95rem;
    border-radius: 8px;
    transition: color .2s, background .2s
}

.nav-lk a:hover {
    color: var(--tx);
    background: var(--lav)
}

.nav-cta {
    font-size: .85rem !important;
    font-weight: 600 !important;
    color: var(--white) !important;
    background: var(--p600) !important;
    padding: .58rem 1.25rem !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 8px rgba(124, 58, 237, .2);
    transition: all .25s !important
}

.nav-cta:hover {
    background: var(--p700) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(124, 58, 237, .3) !important
}

.burger {
    display: none;
    background: none;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    transition: background .2s
}

.burger:hover {
    background: var(--lav)
}

.burger svg {
    display: block
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    padding: clamp(8rem, 16vw, 12rem) 0 clamp(5rem, 9vw, 7rem);
    position: relative;
    overflow: hidden
}

.orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(80px)
}

.orb-1 {
    width: clamp(400px, 55vw, 700px);
    height: clamp(400px, 55vw, 700px);
    top: -18%;
    right: -12%;
    background: radial-gradient(circle, var(--p100) 0%, transparent 70%);
    opacity: .6
}

.orb-2 {
    width: 320px;
    height: 320px;
    bottom: -5%;
    left: -8%;
    background: radial-gradient(circle, var(--p200) 0%, transparent 70%);
    opacity: .25
}

.orb-3 {
    width: 180px;
    height: 180px;
    top: 35%;
    right: 20%;
    background: radial-gradient(circle, var(--acc-light) 0%, transparent 70%);
    opacity: .3
}

.hero-ct {
    position: relative;
    z-index: 2;
    max-width: 720px
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .45rem 1rem .45rem .6rem;
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: 100px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--tx2);
    margin-bottom: 2rem;
    box-shadow: var(--sh-sm)
}

.hero-badge .pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--acc);
    box-shadow: 0 0 0 3px var(--acc-light);
    animation: bpulse 2.5s ease-in-out infinite
}

@keyframes bpulse {

    0%,
    100% {
        box-shadow: 0 0 0 3px var(--acc-light)
    }

    50% {
        box-shadow: 0 0 0 7px rgba(245, 158, 11, .08)
    }
}

.hero h1 {
    font-size: clamp(2.6rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -.04em;
    margin-bottom: 1.5rem
}

.hero h1 .gr {
    background: linear-gradient(135deg, var(--p600), var(--p400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

.hero-sub {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    color: var(--tx2);
    max-width: 560px;
    line-height: 1.78;
    margin-bottom: 2.5rem
}

.hero-btns {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    align-items: center
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--f);
    font-weight: 600;
    font-size: .93rem;
    padding: .88rem 1.85rem;
    border-radius: var(--r);
    border: none;
    transition: all .28s cubic-bezier(.25, .46, .45, .94)
}

.btn svg {
    flex-shrink: 0
}

.btn-p {
    background: var(--p600);
    color: #fff;
    box-shadow: 0 2px 12px rgba(124, 58, 237, .25)
}

.btn-p:hover {
    background: var(--p700);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(124, 58, 237, .3)
}

.btn-s {
    background: var(--white);
    color: var(--tx);
    border: 1.5px solid var(--bdr);
    box-shadow: var(--sh-xs)
}

.btn-s:hover {
    border-color: var(--bdr-h);
    background: var(--snow)
}

/* Hero social proof */
.hero-proof {
    display: flex;
    gap: 2.5rem;
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--bdr)
}

.hero-proof-item .num {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -.03em;
    background: linear-gradient(135deg, var(--p700), var(--p500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1
}

.hero-proof-item .lbl {
    font-size: .78rem;
    color: var(--txm);
    font-weight: 500;
    margin-top: .2rem
}

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.mq {
    border-top: 1px solid var(--bdr);
    border-bottom: 1px solid var(--bdr);
    padding: 1rem 0;
    overflow: hidden;
    background: var(--white)
}

.mq-track {
    display: flex;
    align-items: center;
    gap: 2rem;
    width: max-content;
    animation: mq 35s linear infinite
}

.mq-track span {
    font-size: .78rem;
    font-weight: 600;
    color: var(--txm);
    letter-spacing: .05em;
    text-transform: uppercase;
    white-space: nowrap
}

.mq-track .sep {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--p300);
    opacity: .5;
    flex-shrink: 0
}

@keyframes mq {
    0% {
        transform: translateX(0)
    }

    100% {
        transform: translateX(-50%)
    }
}

/* ==========================================================================
   SECTION HELPERS
   ========================================================================== */
.sec {
    padding: var(--sec-py) 0
}

.sec-alt {
    background: var(--snow)
}

.sec-lav {
    background: var(--lav)
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .75rem;
    font-weight: 700;
    color: var(--p600);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: .85rem
}

.badge::before {
    content: '';
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--p500), var(--p300));
    border-radius: 2px
}

.stit {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.03em;
    margin-bottom: .85rem
}

.sdsc {
    font-size: 1rem;
    color: var(--tx2);
    max-width: 500px;
    line-height: 1.75
}

/* ==========================================================================
   FOR WHO — Target audience
   ========================================================================== */
.who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3rem
}

.who-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    padding: 2rem;
    transition: all .35s cubic-bezier(.25, .46, .45, .94);
    position: relative;
    overflow: hidden
}

.who-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--p500), var(--p300));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s
}

.who-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-lg);
    transform: translateY(-3px)
}

.who-card:hover::after {
    transform: scaleX(1)
}

.who-emoji {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block
}

.who-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -.015em;
    margin-bottom: .45rem
}

.who-card p {
    font-size: .88rem;
    color: var(--tx2);
    line-height: 1.65
}

/* ==========================================================================
   COURSES
   ========================================================================== */
.courses-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem
}

.course {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    overflow: hidden;
    transition: all .35s cubic-bezier(.25, .46, .45, .94);
    display: flex;
    flex-direction: column
}

.course:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-xl);
    transform: translateY(-5px)
}

.course-top {
    padding: 2rem 2rem 0;
    position: relative
}

.course-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .3rem .7rem;
    border-radius: 6px;
    margin-bottom: 1rem
}

.course-badge-js {
    background: var(--acc-light);
    color: var(--acc-dark)
}

.course-badge-zero {
    background: var(--p100);
    color: var(--p600)
}

.course h3 {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -.025em;
    margin-bottom: .6rem;
    line-height: 1.2
}

.course-body {
    padding: 1.25rem 2rem 2rem;
    flex: 1;
    display: flex;
    flex-direction: column
}

.course-body>p {
    font-size: .9rem;
    color: var(--tx2);
    line-height: 1.65;
    margin-bottom: 1.25rem
}

.course-topics {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    margin-bottom: 1.5rem;
    flex: 1
}

.course-topics li {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    font-size: .85rem;
    color: var(--tx2);
    line-height: 1.5
}

.course-topics li svg {
    width: 18px;
    height: 18px;
    color: var(--p500);
    flex-shrink: 0;
    margin-top: 1px
}

.course-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.25rem;
    border-top: 1px solid var(--bdr)
}

.course-format {
    display: flex;
    gap: 1rem
}

.course-fmt {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: .3rem
}

.course-fmt svg {
    width: 14px;
    height: 14px
}

.course-cta {
    font-size: .82rem;
    font-weight: 600;
    color: var(--p600);
    display: flex;
    align-items: center;
    gap: .35rem;
    transition: gap .25s
}

.course:hover .course-cta {
    gap: .6rem
}

.course-cta svg {
    width: 14px;
    height: 14px
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */
.how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 3rem;
    position: relative
}

.how-grid::before {
    content: '';
    position: absolute;
    top: 26px;
    left: calc(12.5% + 8px);
    right: calc(12.5% + 8px);
    height: 2px;
    background: linear-gradient(90deg, var(--p200), var(--p300), var(--p200));
    border-radius: 2px
}

.how-step {
    text-align: center;
    padding: 0 1.25rem;
    position: relative
}

.how-num {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--white);
    border: 2px solid var(--p200);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--p600);
    margin-bottom: 1.35rem;
    position: relative;
    z-index: 2;
    transition: all .3s;
    box-shadow: var(--sh-sm)
}

.how-step:hover .how-num {
    background: var(--p600);
    color: #fff;
    border-color: var(--p600);
    box-shadow: 0 4px 20px rgba(124, 58, 237, .25);
    transform: scale(1.1)
}

.how-step h3 {
    font-size: .95rem;
    font-weight: 700;
    margin-bottom: .45rem;
    letter-spacing: -.01em
}

.how-step p {
    font-size: .82rem;
    color: var(--tx3);
    line-height: 1.6
}

/* ==========================================================================
   DIFFERENTIALS
   ========================================================================== */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-top: 3rem
}

.diff-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    padding: 2rem;
    transition: all .35s cubic-bezier(.25, .46, .45, .94);
    position: relative;
    overflow: hidden
}

.diff-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--p500), var(--p300));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s
}

.diff-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-lg);
    transform: translateY(-3px)
}

.diff-card:hover::after {
    transform: scaleX(1)
}

.diff-ico {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--p50), var(--p100));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    transition: transform .3s
}

.diff-card:hover .diff-ico {
    transform: scale(1.06) rotate(-2deg)
}

.diff-ico svg {
    width: 22px;
    height: 22px;
    color: var(--p600)
}

.diff-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -.015em;
    margin-bottom: .45rem
}

.diff-card p {
    font-size: .88rem;
    color: var(--tx2);
    line-height: 1.65
}

/* ==========================================================================
   TESTIMONIALS — Carousel-style cards
   ========================================================================== */
.test-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3rem
}

.test-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    padding: 2rem;
    transition: all .35s cubic-bezier(.25, .46, .45, .94);
    position: relative
}

.test-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-lg);
    transform: translateY(-3px)
}

.test-stars {
    display: flex;
    gap: .2rem;
    margin-bottom: 1rem
}

.test-stars svg {
    width: 16px;
    height: 16px;
    fill: var(--acc);
    color: var(--acc)
}

.test-card blockquote {
    font-size: .9rem;
    color: var(--tx2);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic
}

.test-author {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--bdr)
}

.test-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 800;
    color: var(--p600);
    flex-shrink: 0
}

.test-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.test-info .name {
    font-size: .85rem;
    font-weight: 700;
    color: var(--tx)
}

.test-info .role {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500
}

/* ==========================================================================
   CASES — Student projects
   ========================================================================== */
.cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem
}

.case-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    overflow: hidden;
    transition: all .35s cubic-bezier(.25, .46, .45, .94)
}

.case-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-xl);
    transform: translateY(-5px)
}

.case-preview {
    height: 200px;
    background: var(--lav);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--bdr);
    position: relative;
    overflow: hidden
}

.case-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center
}

.case-preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    color: var(--p400)
}

.case-preview-placeholder svg {
    width: 40px;
    height: 40px
}

.case-preview-placeholder span {
    font-size: .78rem;
    font-weight: 600
}

.case-body {
    padding: 1.75rem
}

.case-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .4rem;
    letter-spacing: -.015em
}

.case-body>p {
    font-size: .85rem;
    color: var(--tx2);
    line-height: 1.6;
    margin-bottom: 1rem
}

.case-meta {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.case-student {
    display: flex;
    align-items: center;
    gap: .5rem
}

.case-student-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    font-weight: 800;
    color: var(--p600)
}

.case-student-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-student-name {
    font-size: .78rem;
    font-weight: 600;
    color: var(--tx3)
}

.case-link {
    font-size: .8rem;
    font-weight: 600;
    color: var(--p600);
    display: flex;
    align-items: center;
    gap: .3rem;
    transition: gap .25s
}

.case-card:hover .case-link {
    gap: .55rem
}

.case-link svg {
    width: 14px;
    height: 14px
}

.case-tags {
    display: flex;
    gap: .3rem;
    flex-wrap: wrap;
    margin-bottom: 1rem
}

.case-tags span {
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .03em;
    padding: .25rem .55rem;
    border-radius: 5px;
    background: var(--pill-bg);
    color: var(--pill-tx)
}

/* ==========================================================================
   SCHOOLS — Academy nas Escolas
   ========================================================================== */
.schools-layout {
    display: grid;
    grid-template-columns: .55fr .45fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    margin-top: 3rem
}

.schools-text p {
    font-size: .95rem;
    color: var(--tx2);
    line-height: 1.8;
    margin-bottom: 1rem
}

.schools-text strong {
    color: var(--tx);
    font-weight: 700
}

.schools-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.75rem
}

.schools-hl {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--r);
    padding: 1.25rem;
    transition: all .3s
}

.schools-hl:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-md)
}

.schools-hl .hl-val {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--p700), var(--p500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: .25rem
}

.schools-hl .hl-lbl {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500;
    line-height: 1.3
}

.schools-card {
    background: linear-gradient(145deg, var(--p800), var(--p600));
    border-radius: var(--rxl);
    padding: clamp(2rem, 3.5vw, 2.75rem);
    color: #fff;
    position: relative;
    overflow: hidden
}

.schools-card::before {
    content: '';
    position: absolute;
    top: -35%;
    right: -20%;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .06)
}

.schools-card::after {
    content: '';
    position: absolute;
    bottom: -25%;
    left: -12%;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .04)
}

.schools-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: .75rem;
    position: relative;
    z-index: 2;
    letter-spacing: -.02em
}

.schools-card p {
    font-size: .88rem;
    opacity: .75;
    line-height: 1.65;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 2
}

.schools-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    position: relative;
    z-index: 2
}

.schools-card ul li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    font-size: .85rem;
    opacity: .85;
    line-height: 1.5
}

.schools-card ul li svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    opacity: .7
}

.schools-cta {
    margin-top: 1.75rem;
    position: relative;
    z-index: 2
}

.btn-wt {
    background: rgba(255, 255, 255, .15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(8px);
    box-shadow: none
}

.btn-wt:hover {
    background: rgba(255, 255, 255, .25);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .15)
}

@media(max-width:1024px) {
    .schools-layout {
        grid-template-columns: 1fr
    }

    .cases-grid {
        grid-template-columns: 1fr
    }
}

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

    .schools-highlights {
        grid-template-columns: 1fr 1fr
    }
}

/* ==========================================================================
   ABOUT INSTRUCTOR
   ========================================================================== */
.inst-grid {
    display: grid;
    grid-template-columns: .4fr .6fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    margin-top: 3rem
}

.inst-photo {
    position: relative
}

.inst-photo::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: var(--rxl);
    background: linear-gradient(135deg, var(--p100), var(--p50));
    z-index: 0;
    opacity: .5
}

.inst-photo img {
    width: 100%;
    border-radius: var(--rl);
    position: relative;
    z-index: 1;
    aspect-ratio: 3/4;
    object-fit: cover
}

.inst-text h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 800;
    letter-spacing: -.025em;
    margin-bottom: 1rem;
    line-height: 1.2
}

.inst-text h3 span {
    background: linear-gradient(135deg, var(--p600), var(--p400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

.inst-text p {
    font-size: .95rem;
    color: var(--tx2);
    line-height: 1.8;
    margin-bottom: 1rem
}

.inst-text strong {
    color: var(--tx);
    font-weight: 700
}

.inst-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--bdr)
}

.inst-stat .v {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--p700), var(--p500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1
}

.inst-stat .l {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500;
    margin-top: .2rem
}


/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.test-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3rem
}

.test-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    padding: 2rem;
    transition: all .35s cubic-bezier(.25, .46, .45, .94)
}

.test-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-lg);
    transform: translateY(-3px)
}

.test-stars {
    display: flex;
    gap: .2rem;
    margin-bottom: 1rem
}

.test-stars svg {
    width: 16px;
    height: 16px;
    fill: var(--acc);
    color: var(--acc)
}

.test-card blockquote {
    font-size: .9rem;
    color: var(--tx2);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic
}

.test-author {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--bdr)
}

.test-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 800;
    color: var(--p600);
    flex-shrink: 0
}

.test-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 800;
    color: var(--p600);
    flex-shrink: 0
}

.test-info .name {
    font-size: .85rem;
    font-weight: 700;
    color: var(--tx)
}

.test-info .role {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500
}

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

/* ==========================================================================
   CASES — Student projects
   ========================================================================== */
.cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem
}

.case-card {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--rl);
    overflow: hidden;
    transition: all .35s cubic-bezier(.25, .46, .45, .94)
}

.case-card:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-xl);
    transform: translateY(-5px)
}

.case-preview {
    height: 200px;
    background: var(--lav);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--bdr);
    position: relative;
    overflow: hidden
}

.case-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center
}

.case-preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    color: var(--p400)
}

.case-preview-placeholder svg {
    width: 40px;
    height: 40px
}

.case-preview-placeholder span {
    font-size: .78rem;
    font-weight: 600
}

.case-body {
    padding: 1.75rem
}

.case-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .4rem
}

.case-body>p {
    font-size: .85rem;
    color: var(--tx2);
    line-height: 1.6;
    margin-bottom: 1rem
}

.case-tags {
    display: flex;
    gap: .3rem;
    flex-wrap: wrap;
    margin-bottom: 1rem
}

.case-tags span {
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .03em;
    padding: .25rem .55rem;
    border-radius: 5px;
    background: var(--pill-bg);
    color: var(--pill-tx)
}

.case-meta {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.case-student {
    display: flex;
    align-items: center;
    gap: .5rem
}

.case-avatars {
    display: flex
}

.case-student-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    font-weight: 800;
    color: var(--p600);
    border: 2px solid var(--white)
}

.case-student-avatar img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p100), var(--p200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    font-weight: 800;
    color: var(--p600);
    border: 2px solid var(--white)
}

.case-student-avatar+.case-student-avatar {
    margin-left: -10px
}

.case-student-name {
    font-size: .78rem;
    font-weight: 600;
    color: var(--tx3)
}

.case-link {
    font-size: .8rem;
    font-weight: 600;
    color: var(--p600);
    display: flex;
    align-items: center;
    gap: .3rem;
    transition: gap .25s
}

.case-card:hover .case-link {
    gap: .55rem
}

.case-link svg {
    width: 14px;
    height: 14px
}

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

/* ==========================================================================
   SCHOOLS — Academy nas Escolas
   ========================================================================== */
.schools-layout {
    display: grid;
    grid-template-columns: .55fr .45fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
    margin-top: 3rem
}

.schools-text p {
    font-size: .95rem;
    color: var(--tx2);
    line-height: 1.8;
    margin-bottom: 1rem
}

.schools-text strong {
    color: var(--tx);
    font-weight: 700
}

.schools-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.75rem
}

.schools-hl {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: var(--r);
    padding: 1.25rem;
    transition: all .3s
}

.schools-hl:hover {
    border-color: var(--p200);
    box-shadow: var(--sh-md)
}

.schools-hl .hl-val {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--p700), var(--p500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: .25rem
}

.schools-hl .hl-lbl {
    font-size: .75rem;
    color: var(--txm);
    font-weight: 500;
    line-height: 1.3
}

.schools-modules {
    margin-top: 2rem
}

.schools-modules h4 {
    font-size: .82rem;
    font-weight: 700;
    color: var(--tx);
    margin-bottom: .75rem
}

.mod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .6rem
}

.mod-item {
    background: var(--white);
    border: 1px solid var(--bdr);
    border-radius: 10px;
    padding: .75rem;
    transition: all .25s
}

.mod-item:hover {
    border-color: var(--p200);
    background: var(--p50)
}

.mod-item .mod-n {
    font-size: .6rem;
    font-weight: 700;
    color: var(--p500);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: .2rem
}

.mod-item .mod-t {
    font-size: .72rem;
    font-weight: 600;
    color: var(--tx);
    line-height: 1.3
}

.schools-triple {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--bdr)
}

.schools-triple-item {
    text-align: center
}

.schools-triple-item .tri-ico {
    font-size: 1.5rem;
    margin-bottom: .4rem
}

.schools-triple-item .tri-title {
    font-size: .82rem;
    font-weight: 700;
    color: var(--tx);
    margin-bottom: .15rem
}

.schools-triple-item .tri-desc {
    font-size: .72rem;
    color: var(--txm);
    line-height: 1.4
}

.schools-card {
    background: linear-gradient(145deg, var(--p800), var(--p600));
    border-radius: var(--rxl);
    padding: clamp(2rem, 3.5vw, 2.75rem);
    color: #fff;
    position: relative;
    overflow: hidden
}

.schools-card::before {
    content: '';
    position: absolute;
    top: -35%;
    right: -20%;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .06)
}

.schools-card::after {
    content: '';
    position: absolute;
    bottom: -25%;
    left: -12%;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .04)
}

.schools-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: .75rem;
    position: relative;
    z-index: 2
}

.schools-card p {
    font-size: .88rem;
    opacity: .75;
    line-height: 1.65;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 2
}

.schools-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    position: relative;
    z-index: 2
}

.schools-card ul li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    font-size: .85rem;
    opacity: .85;
    line-height: 1.5
}

.schools-card ul li svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    opacity: .7
}

.schools-cta {
    margin-top: 1.75rem;
    position: relative;
    z-index: 2
}

.btn-wt {
    background: rgba(255, 255, 255, .15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(8px);
    box-shadow: none
}

.btn-wt:hover {
    background: rgba(255, 255, 255, .25);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .15)
}

@media(max-width:1024px) {
    .schools-layout {
        grid-template-columns: 1fr
    }

    .cases-grid {
        grid-template-columns: 1fr
    }
}

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

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
    max-width: 720px;
    margin: 3rem auto 0
}

.faq-item {
    border-bottom: 1px solid var(--bdr)
}

.faq-q {
    width: 100%;
    background: none;
    border: none;
    padding: 1.35rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--tx);
    text-align: left;
    transition: color .2s;
    cursor: pointer
}

.faq-q:hover {
    color: var(--p600)
}

.faq-q .ico {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--p50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all .3s
}

.faq-q .ico svg {
    width: 14px;
    height: 14px;
    color: var(--p500);
    transition: transform .3s
}

.faq-item.open .faq-q .ico {
    background: var(--p600)
}

.faq-item.open .faq-q .ico svg {
    color: #fff;
    transform: rotate(45deg)
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s cubic-bezier(.25, .46, .45, .94), padding .3s
}

.faq-a-inner {
    padding: 0 0 1.35rem;
    font-size: .9rem;
    color: var(--tx2);
    line-height: 1.7
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-sec {
    text-align: center;
    position: relative;
    overflow: hidden
}

.cta-box {
    background: linear-gradient(145deg, var(--p800), var(--p600));
    border-radius: var(--rxl);
    padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 4rem);
    color: #fff;
    position: relative;
    overflow: hidden
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .05)
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .03)
}

.cta-box .stit {
    color: #fff;
    max-width: 520px;
    margin: 0 auto .85rem
}

.cta-box .sdsc {
    color: rgba(255, 255, 255, .75);
    max-width: 440px;
    margin: 0 auto 2.5rem
}

.btn-w {
    background: var(--white);
    color: var(--p700);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .15)
}

.btn-w:hover {
    background: #f8f8ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, .2)
}

.cta-alt {
    margin-top: 1.1rem;
    font-size: .85rem;
    color: rgba(255, 255, 255, .55)
}

.cta-alt a {
    color: rgba(255, 255, 255, .85);
    font-weight: 600;
    transition: color .2s;
    text-decoration: underline;
    text-underline-offset: 2px
}

.cta-alt a:hover {
    color: #fff
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.ft {
    padding: 3rem 0;
    border-top: 1px solid var(--bdr)
}

.ft-in {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem
}

.ft-brand {
    max-width: 300px
}

.ft-logo {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -.03em;
    margin-bottom: .5rem;
    display: flex;
    align-items: center;
    gap: .3rem
}

.ft-logo .d {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--p400)
}

.ft-logo .acad {
    font-weight: 600;
    color: var(--p600);
    margin-left: .15rem
}

.ft-desc {
    font-size: .82rem;
    color: var(--txm);
    line-height: 1.6
}

.ft-col h4 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--txm);
    margin-bottom: .85rem
}

.ft-col a {
    display: block;
    font-size: .85rem;
    color: var(--tx3);
    padding: .3rem 0;
    transition: color .2s
}

.ft-col a:hover {
    color: var(--p600)
}

.ft-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bdr);
    flex-wrap: wrap;
    gap: .5rem
}

.ft-copy {
    font-size: .75rem;
    color: var(--txm)
}

.ft-back a {
    font-size: .82rem;
    color: var(--p600);
    font-weight: 600;
    transition: color .2s
}

.ft-back a:hover {
    color: var(--p700)
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.r {
    opacity: 0;
    transform: translateY(28px);
    transition: all .7s cubic-bezier(.22, .61, .36, 1)
}

.r.v {
    opacity: 1;
    transform: none
}

.rd1 {
    transition-delay: .06s
}

.rd2 {
    transition-delay: .12s
}

.rd3 {
    transition-delay: .18s
}

.rd4 {
    transition-delay: .24s
}

.rd5 {
    transition-delay: .3s
}

.rd6 {
    transition-delay: .36s
}

.hero-ct>* {
    opacity: 0;
    transform: translateY(18px);
    animation: hi .75s cubic-bezier(.22, .61, .36, 1) forwards
}

.hero-ct>*:nth-child(1) {
    animation-delay: .1s
}

.hero-ct>*:nth-child(2) {
    animation-delay: .22s
}

.hero-ct>*:nth-child(3) {
    animation-delay: .34s
}

.hero-ct>*:nth-child(4) {
    animation-delay: .46s
}

.hero-ct>*:nth-child(5) {
    animation-delay: .58s
}

@keyframes hi {
    to {
        opacity: 1;
        transform: none
    }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media(max-width:1024px) {
    .who-grid {
        grid-template-columns: 1fr 1fr
    }

    .courses-grid {
        grid-template-columns: 1fr
    }

    .diff-grid {
        grid-template-columns: 1fr 1fr
    }

    .inst-grid {
        grid-template-columns: 1fr
    }

    .inst-photo {
        max-width: 350px
    }
}

@media(max-width:768px) {
    .how-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem 1rem
    }

    .how-grid::before {
        display: none
    }
}

@media(max-width:640px) {
    .nav-lk {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, .98);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--bdr);
        padding: 1rem 1.5rem 1.25rem;
        gap: .25rem;
        box-shadow: var(--sh-md)
    }

    .nav-lk.open {
        display: flex
    }

    .nav-lk a {
        padding: .7rem .9rem;
        width: 100%
    }

    .nav-cta {
        text-align: center;
        margin-top: .25rem
    }

    .burger {
        display: inline-flex
    }

    .who-grid {
        grid-template-columns: 1fr
    }

    .diff-grid {
        grid-template-columns: 1fr
    }

    .hero-btns {
        flex-direction: column;
        width: 100%
    }

    .hero-btns .btn {
        width: 100%;
        justify-content: center
    }

    .hero-proof {
        flex-direction: column;
        gap: 1.5rem
    }

    .inst-stats {
        grid-template-columns: 1fr 1fr 1fr
    }

    .ft-in {
        flex-direction: column
    }

    .ft-bottom {
        flex-direction: column;
        text-align: center
    }
}