/*-- =========================
CSS
Fichier conseillé : style.css
========================= */
:root {
    --gold: #f2d287;
    --navy: #142352;
    --white: #ffffff;
    --text-soft: #dbe3ff;
    --card: rgba(255, 255, 255, 0.05);
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
    --radius: 24px;
    --radius-sm: 16px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, Arial, Helvetica, sans-serif;
    background: var(--navy);
    color: var(--white);
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

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

.container {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}

.section {
    padding: 72px 0;
}

.intro-wide {
    max-width: 860px;
}

.accent {
    color: var(--gold);
}

.panel-text {
    color: var(--text-soft);
    margin: 0 0 20px;
    font-size: 18px;
}

.stack-pricing {
    display: grid;
    gap: 20px;
}

.progress-name {
    font-size: 34px;
    font-weight: 900;
    color: var(--gold);
    line-height: 1.1;
}

.progress-location {
    font-size: 26px;
    color: var(--text-soft);
}

.date-label {
    margin-top: 12px;
    font-size: 28px;
    font-weight: 800;
}

.eyebrow {
    display: inline-block;
    border: 3px solid var(--gold);
    color: var(--white);
    border-radius: 16px;
    padding: 10px 18px;
    font-weight: 800;
    font-size: clamp(18px, 2vw, 22px);
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(10px);
    background: rgba(20, 35, 82, 0.88);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    font-size: 34px;
    color: var(--gold);
    letter-spacing: 0.5px;
}

.logo-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
    font-weight: 600;
    color: var(--text-soft);
}

.nav-links a:hover {
    color: var(--gold);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    padding: 15px 24px;
    font-weight: 800;
    transition: 0.25s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    box-shadow: 0 12px 24px rgba(242, 210, 135, 0.22);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(242, 210, 135, 0.3);
}

.btn-secondary {
    border-color: var(--gold);
    color: var(--gold);
    background: transparent;
}

.btn-secondary:hover {
    background: rgba(242, 210, 135, 0.08);
    transform: translateY(-2px);
}

.hero {
    padding: 64px 0 42px;
    background:
        radial-gradient(circle at top right, rgba(242, 210, 135, 0.15), transparent 30%),
        radial-gradient(circle at left center, rgba(255, 255, 255, 0.05), transparent 26%),
        var(--navy);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 32px;
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.02;
    letter-spacing: -1.4px;
}

.hero p {
    font-size: clamp(18px, 2.2vw, 21px);
    color: var(--text-soft);
    margin: 0 0 28px;
    max-width: 700px;
}

.hero-points {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 28px 0 34px;
}

.hero-point {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    min-width: 0;
}

.hero-point strong {
    color: var(--gold);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.hero-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(242, 210, 135, 0.18);
    border-radius: 28px;
    padding: 26px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.brain-box {
    position: relative;
    min-height: 420px;
    border-radius: 22px;
    padding: 18px;
    background: radial-gradient(circle at center, rgba(42, 66, 138, 0.9), rgba(20, 35, 82, 0.6));
    display: flex;
    align-items: center;
    justify-content: center;
}

.brain-img {
    width: min(320px, 78%);
    border-radius: 18px;
    display: block;
}

.tag {
    position: absolute;
    background: rgba(20, 35, 82, 0.96);
    color: var(--white);
    border: 2px solid currentColor;
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 800;
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
    white-space: nowrap;
}

.tag.blue {
    color: #88c0ff;
}

.tag.orange {
    color: #ff9d58;
}

.tag.green {
    color: #7ad7a0;
}

.tag-1 {
    top: 26px;
    left: 26px;
}

.tag-2 {
    top: 118px;
    left: 8px;
}

.tag-3 {
    bottom: 74px;
    left: 18px;
}

.tag-4 {
    top: 34px;
    right: 14px;
}

.tag-5 {
    bottom: 28px;
    right: 18px;
}

.stats-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 22px;
}

.stat-card {
    background: var(--card);
    border: 1px solid rgba(242, 210, 135, 0.18);
    border-radius: 18px;
    padding: 18px;
    text-align: center;
}

.stat-card strong {
    display: block;
    color: var(--gold);
    font-size: 28px;
    line-height: 1;
    margin-bottom: 8px;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
}

.section-intro h2,
.pricing h2,
.faq h2,
.cta h2 {
    margin: 0 0 12px;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.08;
}

.section-intro p {
    margin: 0;
    color: var(--text-soft);
    font-size: 18px;
}

.feature-list {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.feature-item {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 14px;
    align-items: start;
    background: var(--card);
    border-radius: 18px;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.check {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(242, 210, 135, 0.14);
    color: var(--gold);
    display: grid;
    place-items: center;
    font-weight: 900;
}

.card-panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(242, 210, 135, 0.16);
    border-radius: 26px;
    padding: 26px;
    box-shadow: var(--shadow);
}

.classrooms {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 22px;
}

.classroom-card {
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.classroom-top {
    padding: 14px 14px 8px;
    font-weight: 800;
    color: var(--gold);
    font-size: 14px;
    text-transform: uppercase;
}

.classroom-shot {
    aspect-ratio: 4 / 6;
    background: linear-gradient(180deg, #dce8b4, #9fcf86 48%, #85c1a8 100%);
    padding: 10px;
}

.classroom-shot.image-mode {
    padding: 0;
    background: rgba(255, 255, 255, 0.03);
}

.classroom-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.chat-line {
    height: 18px;
    border-radius: 999px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.55);
    width: 82%;
}

.chat-line.short {
    width: 56%;
}

.chat-line.blue {
    background: rgba(81, 171, 255, 0.9);
}

.chat-line.green {
    background: rgba(122, 215, 160, 0.88);
}

.week-grid {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.day-card {
    background: var(--card);
    border: 2px solid var(--gold);
    border-radius: 22px;
    padding: 22px;
}

.day-card h3 {
    margin: 0 0 14px;
    font-size: 26px;
    line-height: 1.15;
}

.day-card p {
    margin: 8px 0;
    color: var(--text-soft);
}

.day-card strong {
    color: var(--gold);
}

.month-note {
    text-align: center;
    margin-top: 28px;
    font-size: 22px;
    font-weight: 800;
}

.testimonials-carousel {
    margin-top: 28px;
    position: relative;
}

.testimonials-carousel input {
    display: none;
}

.testimonials-slides {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    min-height: 520px;
}

.testimonial-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 10px;
}

#testimonial-1:checked~.testimonials-slides .slide-1,
#testimonial-2:checked~.testimonials-slides .slide-2,
#testimonial-3:checked~.testimonials-slides .slide-3,
#testimonial-4:checked~.testimonials-slides .slide-4,
#testimonial-5:checked~.testimonials-slides .slide-5,
#testimonial-6:checked~.testimonials-slides .slide-6,
#testimonial-7:checked~.testimonials-slides .slide-7,
#testimonial-8:checked~.testimonials-slides .slide-8,
#testimonial-9:checked~.testimonials-slides .slide-9,
#testimonial-10:checked~.testimonials-slides .slide-10 {
    opacity: 1;
    pointer-events: auto;
}

.testimonial-media {
    width: 100%;
    height: 500px;
    object-fit: contain;
    display: block;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
}

.testimonials-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}

.prev-arrow {
    left: 8px;
}

.next-arrow {
    right: 8px;
}

.arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    border: 2px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    line-height: 1;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease;
    opacity: 0.9;
}

.arrow:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}

#testimonial-1:checked~.prev-arrow .arrow-1,
#testimonial-2:checked~.prev-arrow .arrow-2,
#testimonial-3:checked~.prev-arrow .arrow-3,
#testimonial-4:checked~.prev-arrow .arrow-4,
#testimonial-5:checked~.prev-arrow .arrow-5,
#testimonial-6:checked~.prev-arrow .arrow-6,
#testimonial-7:checked~.prev-arrow .arrow-7,
#testimonial-8:checked~.prev-arrow .arrow-8,
#testimonial-9:checked~.prev-arrow .arrow-9,
#testimonial-10:checked~.prev-arrow .arrow-10,
#testimonial-1:checked~.next-arrow .arrow-1,
#testimonial-2:checked~.next-arrow .arrow-2,
#testimonial-3:checked~.next-arrow .arrow-3,
#testimonial-4:checked~.next-arrow .arrow-4,
#testimonial-5:checked~.next-arrow .arrow-5,
#testimonial-6:checked~.next-arrow .arrow-6,
#testimonial-7:checked~.next-arrow .arrow-7,
#testimonial-8:checked~.next-arrow .arrow-8,
#testimonial-9:checked~.next-arrow .arrow-9,
#testimonial-10:checked~.next-arrow .arrow-10 {
    display: flex;
}

.testimonials-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

#testimonial-1:checked~.testimonials-dots label[for="testimonial-1"],
#testimonial-2:checked~.testimonials-dots label[for="testimonial-2"],
#testimonial-3:checked~.testimonials-dots label[for="testimonial-3"],
#testimonial-4:checked~.testimonials-dots label[for="testimonial-4"],
#testimonial-5:checked~.testimonials-dots label[for="testimonial-5"],
#testimonial-6:checked~.testimonials-dots label[for="testimonial-6"],
#testimonial-7:checked~.testimonials-dots label[for="testimonial-7"],
#testimonial-8:checked~.testimonials-dots label[for="testimonial-8"],
#testimonial-9:checked~.testimonials-dots label[for="testimonial-9"],
#testimonial-10:checked~.testimonials-dots label[for="testimonial-10"] {
    background: #ffffff;
    transform: scale(1.15);
}

.avatars {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 26px;
}

.avatar {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    border: 3px solid rgba(242, 210, 135, 0.35);
    background: linear-gradient(135deg, #e8be5c, #4870c0, #6ab48c);
}

.flags {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.flag-card {
    text-align: center;
    padding: 14px 8px;
    background: var(--card);
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 14px;
    color: var(--text-soft);
}

.flag-shape {
    width: 100%;
    aspect-ratio: 1.3 / 0.7;
    border-radius: 12px;
    margin-bottom: 8px;
}

.flag-shape.ci {
    background: linear-gradient(90deg, #f58220 0 33%, #ffffff 33% 66%, #009e60 66% 100%);
}

.flag-shape.cm {
    background: linear-gradient(90deg, #007a5e 0 33%, #ce1126 33% 66%, #fcd116 66% 100%);
}

.flag-shape.rdc {
    background: linear-gradient(180deg, #4ea5ff 0 50%, #e31b23 50% 100%);
}

.flag-shape.id {
    background: linear-gradient(180deg, #ff0000 0 50%, #ffffff 50% 100%);
}

.flag-shape.uae {
    background: linear-gradient(90deg, #00732f 0 25%, #ffffff 25% 75%, #000000 75% 100%);
}

.flag-shape.bf {
    background: linear-gradient(180deg, #ef2b2d 0 50%, #009e49 50% 100%);
}

.flag-shape.fr {
    background: linear-gradient(90deg, #0055a4 0 33%, #ffffff 33% 66%, #ef4135 66% 100%);
}

.flag-shape.us {
    background: linear-gradient(180deg, #b22234 0 50%, #3c3b6e 50% 100%);
}

.impact-list {
    display: grid;
    gap: 18px;
}

.impact-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(242, 210, 135, 0.18);
    border-radius: 24px;
    padding: 26px;
    min-height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 28px;
    font-weight: 800;
}

.progress-card {
    margin-top: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border: 2px solid rgba(242, 210, 135, 0.82);
    border-radius: 26px;
    padding: 24px;
}

.progress-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.profile-mini {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6a8cdc, #f2d287);
    border: 3px solid rgba(242, 210, 135, 0.38);
    flex-shrink: 0;
}

.progress-panels {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 18px;
    align-items: center;
}

.level-box {
    text-align: center;
}

.level-box .level {
    font-size: clamp(46px, 6vw, 68px);
    color: var(--gold);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 14px;
}

.score-shot {
    aspect-ratio: 1.35 / 1;
    border-radius: 20px;
    background: linear-gradient(180deg, #10121f, #362770 50%, #2a6fb6 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.score-shot.second {
    background: linear-gradient(180deg, #f0f0f0, #8f84ff 55%, #2e77b4 100%);
}

.plus {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    border: 3px solid #c96cff;
    display: grid;
    place-items: center;
    color: #c96cff;
    font-size: 40px;
    font-weight: 900;
}

.pricing-composition {
    margin-top: 28px;
}

.composition-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.composition-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 2px solid rgba(242, 210, 135, 0.9);
    border-radius: 24px;
    padding: 24px;
}

.composition-card h3 {
    color: var(--gold);
    margin-bottom: 16px;
}

.composition-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.composition-card li {
    color: var(--text-soft);
    position: relative;
    padding-left: 18px;
}

.composition-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: bold;
}

.composition-item span {
    color: var(--gold);
    font-weight: 900;
}

.pricing-cards-row {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}

.price-card {
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 2px solid rgba(242, 210, 135, 0.9);
    border-radius: 26px;
    padding: 32px 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.price-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.price-card.highlight::before {
    content: "Recommandé";
    position: absolute;
    top: 16px;
    right: -34px;
    background: var(--gold);
    color: var(--navy);
    font-weight: 900;
    padding: 8px 38px;
    transform: rotate(35deg);
    font-size: 12px;
}

.price-card h3 {
    margin: 0 0 12px;
    font-size: 28px;
    text-transform: uppercase;
}

.old-price {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: line-through;
    font-size: 24px;
    font-weight: 800;
}

.main-price {
    display: block;
    font-size: clamp(42px, 5vw, 58px);
    color: var(--gold);
    font-weight: 900;
    line-height: 1;
    margin: 8px 0 10px;
}

.price-meta {
    color: var(--text-soft);
    font-size: 18px;
    margin-bottom: 22px;
}

.guarantee-row {
    margin-top: 28px;
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    align-items: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 2px solid rgba(242, 210, 135, 0.9);
    border-radius: 28px;
    padding: 26px 28px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.guarantee-badge {
    position: relative;
    width: 170px;
    height: 170px;
    margin: 0 auto;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #ffe7a9 0%, #f2d287 38%, #d59a2e 72%, #a56b1c 100%);
    border: 6px solid rgba(20, 35, 82, 0.78);
    box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.2), 0 16px 30px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
}

.guarantee-number {
    font-size: 56px;
    line-height: 1;
    font-weight: 900;
    color: var(--white);
}

.guarantee-unit {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 1px;
    color: var(--white);
}

.guarantee-ribbon {
    position: absolute;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #d7263d, #c61d34);
    color: var(--white);
    font-size: 20px;
    font-weight: 900;
    padding: 10px 22px;
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
}

.guarantee-content h3 {
    margin: 0 0 10px;
    color: var(--gold);
    font-size: clamp(28px, 3vw, 40px);
}

.guarantee-content p {
    margin: 0;
    color: var(--white);
    font-size: clamp(20px, 2.2vw, 24px);
    line-height: 1.45;
    max-width: 900px;
}

.faq-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.faq-item {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 22px;
}

.faq-item h3 {
    margin: 0 0 10px;
    font-size: 20px;
    color: var(--gold);
}

.faq-item p {
    margin: 0;
    color: var(--text-soft);
}

.cta {
    padding: 80px 0 96px;
}

.cta-box {
    background:
        radial-gradient(circle at top right, rgba(242, 210, 135, 0.18), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border: 2px solid rgba(242, 210, 135, 0.9);
    border-radius: 30px;
    padding: 42px;
    text-align: center;
    box-shadow: var(--shadow);
}

.cta-box p {
    max-width: 760px;
    margin: 0 auto 28px;
    color: var(--text-soft);
    font-size: 19px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 26px 0 42px;
    color: var(--text-soft);
    font-size: 15px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.footer-grid h4 {
    color: var(--gold);
    margin-bottom: 12px;
}

.footer-grid p {
    color: var(--text-soft);
    margin: 6px 0;
}

.footer-grid a {
    color: var(--text-soft);
    transition: 0.2s ease;
}

.footer-grid a:hover {
    color: var(--gold);
    transform: translateX(3px);
}

.footer-bottom {
    margin-top: 32px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    color: var(--text-soft);
    font-size: 14px;
    flex-wrap: wrap;
}

.whatsapp-widget {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1000;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
    border: 3px solid #ffffff;
}

.whatsapp-img {
    width: 32px;
    height: 32px;
}

.whatsapp-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #ff3b3b;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}

@media (min-width: 1280px) {
    .hero-points {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .classrooms {
        grid-template-columns: repeat(3, 1fr);
    }

    .week-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .faq-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1100px) {

    .composition-grid,
    .pricing-cards-row {
        grid-template-columns: 1fr;
    }

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

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

    .week-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-points {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .nav {
        padding: 12px 0;
    }

    .nav-links {
        display: none;
    }

    .brand {
        font-size: 28px;
    }

    .hero-points,
    .stats-row,
    .classrooms,
    .faq-grid,
    .flags,
    .composition-grid,
    .pricing-cards-row {
        grid-template-columns: 1fr;
    }

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

    .guarantee-row {
        grid-template-columns: 1fr;
        padding: 22px 18px;
    }

    .guarantee-badge {
        width: 140px;
        height: 140px;
    }

    .guarantee-number {
        font-size: 44px;
    }

    .guarantee-unit {
        font-size: 18px;
    }

    .guarantee-ribbon {
        font-size: 16px;
        padding: 8px 16px;
        bottom: 20px;
    }

    .progress-panels {
        grid-template-columns: 1fr;
    }

    .plus {
        margin: 0 auto;
    }

    .cta-box,
    .card-panel,
    .pricing-features,
    .price-card,
    .day-card,
    .progress-card {
        padding: 20px;
    }

    .section {
        padding: 56px 0;
    }

    .hero {
        padding-top: 36px;
    }

    .month-note {
        font-size: 19px;
    }
}