/* ============================================
   HOME.CSS — GESTOR NR-01
   Fonte: Syne (headings) + DM Sans (body)
   Paleta: #0b1220 (dark) | #d4af37 (gold) | #f4f6f8 (light)
   ============================================ */

/* ── RESET & ROOT ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --dark:        #0b1220;
    --dark-2:      #111c2e;
    --dark-3:      #182233;
    --dark-4:      #1e2d42;
    --dark-border: #22334e;
    --gold:        #d4af37;
    --gold-dark:   #b8952a;
    --gold-light:  #e8c84a;
    --light:       #f4f6f8;
    --light-2:     #eaecf0;
    --white:       #ffffff;
    --text-dark:   #1a2535;
    --text-mid:    #4a5568;
    --text-light:  #c8d8e8;
    --text-muted:  #7a8fa8;
    --success:     #22c55e;
    --danger:      #ef4444;
    --font-h:      'Syne', sans-serif;
    --font-b:      'DM Sans', sans-serif;
    --radius:      12px;
    --radius-lg:   20px;
    --shadow:      0 4px 20px rgba(0,0,0,.08);
    --shadow-lg:   0 12px 40px rgba(0,0,0,.14);
    --trans:       all .25s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-b);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-h); line-height: 1.15; font-weight: 700; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .3px;
    transition: var(--trans);
    cursor: pointer;
    border: 2px solid transparent;
    text-transform: uppercase;
}

.btn--gold {
    background: var(--gold);
    color: var(--dark);
    border-color: var(--gold);
}
.btn--gold:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212,175,55,.35);
}

.btn--gold-outline {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}
.btn--gold-outline:hover {
    background: var(--gold);
    color: var(--dark);
}

.btn--outline {
    background: transparent;
    color: var(--dark-3);
    border-color: var(--dark-border);
}
.btn--outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn--ghost {
    background: rgba(255,255,255,.08);
    color: var(--white);
    border-color: rgba(255,255,255,.2);
    backdrop-filter: blur(6px);
}
.btn--ghost:hover {
    background: rgba(255,255,255,.15);
    border-color: rgba(255,255,255,.4);
}

.btn--dark {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}
.btn--dark:hover {
    background: var(--dark-2);
    transform: translateY(-2px);
}

.btn--lg  { padding: 16px 36px; font-size: 1rem; }
.btn--xl  { padding: 20px 48px; font-size: 1.1rem; }
.btn--full { width: 100%; }

@keyframes pulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(212,175,55,.6); }
    50%      { box-shadow: 0 0 0 18px rgba(212,175,55,0); }
}
.pulse { animation: pulse 2.4s infinite; }

/* ── EYEBROW ── */
.eyebrow {
    display: inline-block;
    font-family: var(--font-h);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-mid);
    margin-bottom: 12px;
}
.eyebrow--gold { color: var(--gold); }

/* ── SECTION HEADER ── */
.section-header { margin-bottom: 60px; max-width: 620px; }
.section-header--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; color: var(--text-dark); }
.section-header p  { font-size: 1.05rem; color: var(--text-mid); line-height: 1.75; }
.section-header--light h2 { color: var(--white); }
.section-header--light p  { color: var(--text-light); }

section { padding: 100px 0; }

/* ── ANIMATE ON SCROLL ── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .5s ease, transform .5s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: none;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--trans);
}
.navbar.scrolled {
    background: rgba(11,18,32,.95);
    backdrop-filter: blur(16px);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    flex-shrink: 0;
}
.logo-mark {
    width: 36px; height: 36px;
    background: var(--gold);
    color: var(--dark);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-h);
    font-weight: 800;
    font-size: 1.1rem;
}
.logo-text {
    font-family: var(--font-h);
    font-size: .95rem;
    letter-spacing: .5px;
    color: var(--white);
}
.logo-text strong { color: var(--gold); }

.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
    margin-left: auto;
}
.nav-links a {
    color: rgba(255,255,255,.75);
    font-size: .88rem;
    font-family: var(--font-h);
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    transition: color .2s;
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
    background: var(--gold);
    color: var(--dark);
    padding: 10px 22px;
    border-radius: 50px;
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .5px;
    text-transform: uppercase;
    transition: var(--trans);
    flex-shrink: 0;
}
.nav-cta:hover { background: var(--gold-dark); transform: translateY(-1px); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--trans);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    background: var(--dark);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 140px 0 100px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212,175,55,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212,175,55,.06) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}
.hero-glow--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(212,175,55,.15), transparent 70%);
    top: -100px; right: -100px;
}
.hero-glow--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(44,95,141,.2), transparent 70%);
    bottom: 0; left: -50px;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212,175,55,.1);
    border: 1px solid rgba(212,175,55,.3);
    color: var(--gold);
    padding: 8px 20px;
    border-radius: 50px;
    font-family: var(--font-h);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.badge-dot {
    width: 8px; height: 8px;
    background: var(--gold);
    border-radius: 50%;
    animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .5; transform: scale(1.4); }
}

.hero-title {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}
.hero-title em {
    font-style: normal;
    color: var(--gold);
    position: relative;
}

.hero-sub {
    font-size: 1.15rem;
    color: rgba(255,255,255,.75);
    max-width: 680px;
    margin: 0 auto 40px;
    line-height: 1.75;
}
.hero-sub strong { color: var(--white); }

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 20px 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}
.hstat {
    text-align: center;
    padding: 0 28px;
    flex: 1;
}
.hstat-num {
    display: block;
    font-family: var(--font-h);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 4px;
}
.hstat-label {
    font-size: .75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.hstat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.1);
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.hero-trust {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: .82rem;
    color: rgba(255,255,255,.5);
}

.hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,.4);
    font-size: .72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, rgba(212,175,55,.6), transparent);
    animation: scrollDrop 2s ease infinite;
}
@keyframes scrollDrop {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   CRED STRIP
   ============================================ */
.cred-strip {
    background: var(--dark-2);
    border-top: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
    padding: 18px 0;
}
.cred-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.cred-label {
    font-family: var(--font-h);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    flex-shrink: 0;
}
.cred-logos {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.cred-logos span {
    background: rgba(212,175,55,.08);
    border: 1px solid rgba(212,175,55,.2);
    color: var(--gold);
    padding: 5px 14px;
    border-radius: 20px;
    font-family: var(--font-h);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .5px;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-sec {
    background: var(--light);
    padding: 100px 0;
}
.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}
.problem-text .eyebrow { margin-bottom: 14px; }
.problem-text h2 {
    font-size: clamp(1.7rem, 2.5vw, 2.4rem);
    color: var(--text-dark);
    margin-bottom: 20px;
}
.problem-text p {
    color: var(--text-mid);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 16px;
}
.problem-text .btn { margin-top: 12px; }

.problem-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.prob-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--light-2);
    transition: var(--trans);
}
.prob-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.prob-card--accent { border-top-color: var(--gold); background: linear-gradient(135deg, #fffdf0 0%, var(--white) 100%); }
.prob-icon { font-size: 1.8rem; margin-bottom: 10px; }
.prob-val  { font-family: var(--font-h); font-size: 1.5rem; font-weight: 800; color: var(--text-dark); margin-bottom: 6px; }
.prob-desc { font-size: .82rem; color: var(--text-mid); line-height: 1.5; }

/* ============================================
   METHODOLOGY SECTION
   ============================================ */
.metod-sec {
    background: var(--dark);
    padding: 100px 0;
}
.metod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.metod-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--trans);
    position: relative;
}
.metod-card:hover {
    border-color: rgba(212,175,55,.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.metod-card--featured {
    border-color: rgba(212,175,55,.5);
    background: linear-gradient(135deg, rgba(212,175,55,.08), var(--dark-3));
}
.metod-logo {
    font-family: var(--font-h);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 14px;
    line-height: 1.1;
}
.metod-logo--center { text-align: center; line-height: 1; }
.metod-logo small { font-size: .9rem; display: block; letter-spacing: 4px; color: rgba(212,175,55,.7); }
.metod-card h4 { color: var(--white); font-size: 1rem; margin-bottom: 10px; }
.metod-card p  { font-size: .88rem; color: var(--text-light); line-height: 1.65; }
.metod-tag {
    position: absolute;
    top: -12px; right: 20px;
    background: var(--gold);
    color: var(--dark);
    font-family: var(--font-h);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-sec {
    background: var(--light);
    padding: 100px 0;
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 50px;
    align-items: start;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    box-shadow: var(--shadow);
    border: 2px solid var(--light-2);
    position: relative;
    transition: var(--trans);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card--flagship {
    border-color: var(--gold);
    background: linear-gradient(160deg, #fffdf5 0%, var(--white) 60%);
    box-shadow: 0 8px 32px rgba(212,175,55,.15);
}
.product-card--new {
    border-color: var(--dark);
}

.product-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--dark);
    font-family: var(--font-h);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 18px;
    border-radius: 20px;
    white-space: nowrap;
}
.product-badge--new { background: var(--dark); color: var(--gold); }

.product-tag {
    font-family: var(--font-h);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.product-name {
    font-size: 1.6rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.product-tagline {
    font-size: .92rem;
    color: var(--text-mid);
    line-height: 1.6;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--light-2);
}

.product-features {
    list-style: none;
    margin-bottom: 24px;
}
.product-features li {
    display: flex;
    gap: 10px;
    font-size: .9rem;
    color: var(--text-dark);
    padding: 7px 0;
    border-bottom: 1px solid var(--light-2);
    line-height: 1.4;
}
.product-features li:last-child { border-bottom: none; }
.product-features span { flex-shrink: 0; }

.product-for {
    background: var(--light);
    border-left: 3px solid var(--gold);
    padding: 12px 16px;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: .84rem;
    color: var(--text-mid);
    line-height: 1.55;
    margin-bottom: 24px;
}
.product-for strong { color: var(--text-dark); }

.product-price {
    text-align: center;
    margin-bottom: 20px;
}
.price-from {
    display: block;
    font-size: .85rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 2px;
}
.price-by { font-size: .82rem; color: var(--text-muted); display: block; }
.price-main {
    display: block;
    font-family: var(--font-h);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.1;
}
.price-main--sm { font-size: 1.6rem; color: var(--gold); }
.price-inst { display: block; font-size: .8rem; color: var(--text-muted); margin-top: 4px; }

.product-guarantee {
    text-align: center;
    margin-top: 14px;
    font-size: .78rem;
    color: var(--text-muted);
}

/* Compare strip */
.compare-strip {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: 1px;
    background: var(--light-2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.compare-col {
    background: var(--white);
    padding: 14px 18px;
    font-size: .85rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
}
.compare-col--label {
    background: var(--light);
    font-weight: 700;
    font-family: var(--font-h);
    font-size: .78rem;
    color: var(--text-mid);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.compare-col--header {
    background: var(--dark);
    color: var(--white);
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .82rem;
    justify-content: center;
    text-align: center;
}
.compare-col--new.compare-col--header { background: var(--dark-4); color: var(--gold); }
.compare-col--new:not(.compare-col--header) { background: #fffdf5; }

/* ============================================
   TEACHERS SECTION
   ============================================ */
.teachers-sec {
    background: var(--white);
    padding: 100px 0;
}
.teachers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.teacher-card {
    display: flex;
    gap: 28px;
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--light-2);
    transition: var(--trans);
}
.teacher-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(212,175,55,.3);
    transform: translateY(-4px);
}
.teacher-photo {
    width: 110px;
    flex-shrink: 0;
}
.teacher-photo img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.photo-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-h);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
}
.teacher-body h3 { font-size: 1.2rem; color: var(--text-dark); margin-bottom: 4px; }
.teacher-role { font-size: .82rem; color: var(--gold); font-weight: 600; display: block; margin-bottom: 12px; }
.teacher-body p { font-size: .88rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 12px; }
.teacher-modules { font-size: .8rem; color: var(--text-mid); margin-bottom: 12px; }
.teacher-modules strong { color: var(--text-dark); }
.teacher-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.teacher-tags span {
    background: var(--white);
    border: 1px solid var(--light-2);
    color: var(--text-mid);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials-sec {
    background: var(--dark);
    padding: 100px 0;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}
.testi-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--trans);
    position: relative;
}
.testi-card:hover { border-color: rgba(212,175,55,.3); transform: translateY(-4px); }
.testi-card--featured {
    border-color: rgba(212,175,55,.5);
    background: linear-gradient(135deg, rgba(212,175,55,.07), var(--dark-3));
}
.testi-stars { color: var(--gold); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi-card > p { font-size: .92rem; color: var(--text-light); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
    width: 40px; height: 40px;
    background: var(--dark-4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .8rem;
    color: var(--gold);
    border: 1px solid var(--dark-border);
    flex-shrink: 0;
}
.testi-author strong { display: block; color: var(--white); font-size: .88rem; }
.testi-author span   { font-size: .76rem; color: var(--text-muted); }
.testi-result {
    display: inline-block;
    background: rgba(212,175,55,.1);
    border: 1px solid rgba(212,175,55,.3);
    color: var(--gold);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 700;
    font-family: var(--font-h);
    margin-top: 14px;
    letter-spacing: .5px;
}

.results-banner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--dark-border);
}
.res-item {
    background: var(--dark-3);
    padding: 28px 20px;
    text-align: center;
}
.res-num {
    display: block;
    font-family: var(--font-h);
    font-size: 2rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 6px;
}
.res-label { font-size: .8rem; color: var(--text-muted); line-height: 1.4; }

/* ============================================
   FAQ HOME
   ============================================ */
.faq-home-sec { background: var(--light); padding: 100px 0; }
.faq-home-grid { max-width: 860px; }

.faq-home-item {
    background: var(--white);
    border: 1px solid var(--light-2);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--trans);
}
.faq-home-item:hover { border-color: rgba(212,175,55,.3); }
.faq-home-item.open { border-color: var(--gold); }

.fhi-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-family: var(--font-h);
    font-size: .95rem;
    font-weight: 700;
    color: var(--text-dark);
    gap: 16px;
}
.fhi-icon {
    font-size: 1.4rem;
    color: var(--gold);
    transition: transform .25s;
    flex-shrink: 0;
    line-height: 1;
}
.faq-home-item.open .fhi-icon { transform: rotate(45deg); }

.fhi-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
    padding: 0 24px;
}
.faq-home-item.open .fhi-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}
.fhi-answer p { font-size: .92rem; color: var(--text-mid); line-height: 1.7; }
.fhi-answer strong { color: var(--text-dark); }

/* ============================================
   FINAL CTA HOME
   ============================================ */
.final-cta-home {
    background: var(--dark);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.fcta-bg { position: absolute; inset: 0; pointer-events: none; }
.fcta-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 700px; height: 400px;
    background: radial-gradient(ellipse, rgba(212,175,55,.12), transparent 70%);
}
.fcta-inner { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; }
.fcta-inner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 48px;
}
.fcta-paths {
    display: flex;
    align-items: center;
    gap: 24px;
    justify-content: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}
.fcta-path {
    flex: 1;
    min-width: 240px;
    max-width: 320px;
    padding: 28px;
    border-radius: var(--radius-lg);
    text-align: left;
}
.fcta-path--bad {
    background: rgba(239,68,68,.07);
    border: 1px solid rgba(239,68,68,.2);
}
.fcta-path--good {
    background: rgba(212,175,55,.07);
    border: 1px solid rgba(212,175,55,.3);
}
.fcta-path h4 { font-size: 1rem; color: var(--white); margin-bottom: 10px; }
.fcta-path p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.fcta-cost { font-family: var(--font-h); font-size: 1.1rem; font-weight: 800; color: #ef4444; }
.fcta-cost--good { color: var(--gold); }
.fcta-vs {
    font-family: var(--font-h);
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--text-muted);
    flex-shrink: 0;
}
.fcta-trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 24px;
    font-size: .8rem;
    color: rgba(255,255,255,.45);
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background: #070d17;
    color: var(--white);
    padding: 70px 0 30px;
}
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.footer-brand p { font-size: .88rem; color: rgba(255,255,255,.5); line-height: 1.7; margin-bottom: 20px; }
.footer-seals { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-seals span {
    background: rgba(212,175,55,.08);
    border: 1px solid rgba(212,175,55,.2);
    color: var(--gold);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: .7rem;
    font-weight: 700;
}
.footer-links h5 {
    font-family: var(--font-h);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-bottom: 16px;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color .2s; }
.footer-links a:hover { color: var(--gold); }
.footer-contact h5 {
    font-family: var(--font-h);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-bottom: 16px;
}
.footer-contact p { font-size: .82rem; color: rgba(255,255,255,.5); margin-bottom: 6px; line-height: 1.5; }
.footer-whatsapp {
    display: inline-block;
    margin-top: 16px;
    background: rgba(34,197,94,.1);
    border: 1px solid rgba(34,197,94,.3);
    color: #22c55e;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 600;
    transition: var(--trans);
}
.footer-whatsapp:hover { background: rgba(34,197,94,.2); }
.footer-bottom { text-align: center; }
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.3); margin-bottom: 6px; }
.footer-legal-note { max-width: 700px; margin: 0 auto; line-height: 1.6; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .metod-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: 1fr; max-width: 540px; margin-left: auto; margin-right: auto; }
    .compare-strip { display: none; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; }
    .results-banner { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    section { padding: 70px 0; }
    .nav-links { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; background: var(--dark); padding: 80px 24px 30px; gap: 0; z-index: 999; }
    .nav-links.open { display: flex; }
    .nav-links li { border-bottom: 1px solid var(--dark-border); }
    .nav-links a { display: block; padding: 16px 0; font-size: 1rem; }
    .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    .problem-grid { grid-template-columns: 1fr; gap: 40px; }
    .teachers-grid { grid-template-columns: 1fr; }
    .teacher-card { flex-direction: column; align-items: flex-start; }
    .teacher-photo { width: 80px; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .fcta-paths { flex-direction: column; align-items: stretch; }
    .fcta-vs { text-align: center; }
    .footer-top { grid-template-columns: 1fr; gap: 30px; }
    .results-banner { grid-template-columns: repeat(2, 1fr); }
    .hero-stats { flex-direction: column; gap: 16px; }
    .hstat-divider { width: 60px; height: 1px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn--xl { padding: 16px 30px; font-size: 1rem; }
    .metod-grid { grid-template-columns: 1fr; }
    .problem-cards { grid-template-columns: 1fr; }
    .results-banner { grid-template-columns: 1fr 1fr; }
    .hero-trust { flex-direction: column; gap: 8px; }
}