/* ===== Design tokens ===== */
:root {
    --background: #faf7f4;
    --foreground: #2d2640;
    --card: #ffffff;
    --primary: #6b5b95;
    --primary-foreground: #ffffff;
    --muted-foreground: #6b6578;
    --border: #e8e0f0;
    --accent: #f0ebf8;
    --gold: #c9a227;
    --gold-foreground: #3d2f00;
    --rose: #e8b4b8;

    --gradient-primary: linear-gradient(135deg, #8a7ab5 0%, #6b5b95 100%);
    --gradient-gold: linear-gradient(135deg, #e8c547 0%, #c9a227 100%);
    --gradient-hero: linear-gradient(180deg, #faf7f4 0%, #f3eef9 100%);
    --gradient-soft: linear-gradient(135deg, #f5f0fa 0%, #faf7f4 100%);

    --shadow-soft: 0 10px 30px rgba(107, 91, 149, 0.08);
    --shadow-glow: 0 10px 35px rgba(201, 162, 39, 0.22);
    --shadow-card: 0 4px 20px rgba(45, 38, 64, 0.04);

    --radius-xl: 1rem;
    --radius-2xl: 1.25rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    --max-w: 72rem;
}

/* ===== Keyframe Animations ===== */
@keyframes sweep {
    0% { left: -100%; }
    40%, 100% { left: 160%; }
}
@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -10;
    background-image: radial-gradient(color-mix(in srgb, var(--primary) 12%, transparent) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

main {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

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

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

button { font: inherit; cursor: pointer; border: none; background: none; }

.font-serif { font-family: 'Fraunces', Georgia, serif; }

.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ===== Utilities ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: var(--radius-full);
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.3s ease;
}

.badge:hover {
    transform: translateY(-1px);
}

.badge--accent { background: color-mix(in srgb, var(--accent) 50%, transparent); border: 1px solid rgba(255, 255, 255, 0.4); }
.badge--card { background: rgba(255, 255, 255, 0.75); box-shadow: var(--shadow-card); border: 1px solid rgba(255, 255, 255, 0.5); }
.badge--hero {
    border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
    background: rgba(255, 255, 255, 0.7);
    text-transform: none;
    letter-spacing: normal;
    font-size: 0.75rem;
}

.status-dot {
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: #10b981;
    animation: pulse-green 2s infinite ease-in-out;
}

.icon { width: 1rem; height: 1rem; flex-shrink: 0; }
.icon-sm { width: 0.875rem; height: 0.875rem; }
.icon-lg { width: 1.25rem; height: 1.25rem; }

.section { padding: 5rem 0; }
@media (min-width: 640px) { .section { padding: 7rem 0; } }

.section-header { max-width: 48rem; margin: 0 auto; text-align: center; }

.section-title {
    margin-top: 1rem;
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
    text-wrap: balance;
}

.section-sub {
    margin: 1rem auto 0;
    max-width: 42rem;
    color: var(--muted-foreground);
    font-size: clamp(1rem, 2vw, 1.125rem);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                filter 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                background 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 100%;
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transform: skewX(-25deg);
}

.btn:hover { transform: translateY(-4px) scale(1.02); }
.btn:active { transform: translateY(-1px) scale(0.99); }

.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
@media (min-width: 640px) {
    .btn--sm { padding: 0.75rem 1.75rem; }
}
.btn--md { padding: 0.875rem 1.5rem; font-size: 0.95rem; }
@media (min-width: 640px) {
    .btn--md { padding: 1rem 2.25rem; font-size: 1rem; }
}
.btn--lg { padding: 1rem 1.5rem; font-size: clamp(0.9rem, 3.5vw, 1.125rem); }
@media (min-width: 640px) {
    .btn--lg { padding: 1.125rem 2.5rem; }
}
.btn--full { width: 100%; }

.btn--primary {
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-soft);
}
.btn--primary:hover { box-shadow: 0 12px 30px rgba(107, 91, 149, 0.25); }

.btn--gold {
    background: var(--gradient-gold);
    color: var(--gold-foreground);
    box-shadow: var(--shadow-glow);
    font-weight: 700;
}
.btn--gold:hover { filter: brightness(1.08); box-shadow: 0 12px 30px rgba(201, 162, 39, 0.4); }

.btn--outline {
    border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
    color: var(--primary);
    background: transparent;
}
.btn--outline:hover { background: color-mix(in srgb, var(--primary) 6%, transparent); }

.btn--gold::after, .btn--primary::after {
    animation: sweep 6s infinite ease-in-out;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
    background: color-mix(in srgb, var(--background) 80%, transparent);
    backdrop-filter: blur(12px);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    max-width: var(--max-w);
    margin: 0 auto;
    gap: 0.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo__icon {
    display: grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--primary-foreground);
}

.logo__text {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(1rem, 4vw, 1.125rem);
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero__blobs {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.4;
    pointer-events: none;
}

.hero__blob {
    position: absolute;
    width: 24rem;
    height: 24rem;
    border-radius: 50%;
    filter: blur(64px);
}

.hero__blob--rose { top: -6rem; left: -6rem; background: color-mix(in srgb, var(--rose) 30%, transparent); }
.hero__blob--gold { top: 10rem; right: -5rem; background: color-mix(in srgb, var(--gold) 20%, transparent); }

.hero__grid {
    display: grid;
    gap: 3rem;
    padding: 3rem 1.25rem 5rem;
    max-width: var(--max-w);
    margin: 0 auto;
    align-items: center;
}

@media (min-width: 768px) {
    .hero__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
        padding-top: 5rem;
    }
}

.hero__title {
    margin-top: 1.25rem;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.05;
    text-wrap: balance;
}

.hero__desc {
    margin-top: 1.25rem;
    max-width: 36rem;
    color: var(--muted-foreground);
    font-size: clamp(1rem, 2vw, 1.125rem);
}

.hero__actions {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .hero__actions { flex-direction: row; }
}

.hero__checks {
    margin-top: 2rem;
    display: grid;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

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

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-item__icon {
    display: grid;
    place-items: center;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--primary);
    flex-shrink: 0;
}

.hero__media {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero__media-glow {
    position: absolute;
    inset: -1.5rem;
    z-index: -1;
    border-radius: 2.5rem;
    background: var(--gradient-soft);
    filter: blur(32px);
    opacity: 0.7;
}

.hero__media-frame {
    overflow: hidden;
    border-radius: var(--radius-3xl);
    border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
    box-shadow: var(--shadow-glow);
}

.hero__stat {
    position: absolute;
    bottom: -1.5rem;
    left: -1rem;
    display: none;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 95%, transparent);
    padding: 1rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(8px);
}

@media (min-width: 640px) { .hero__stat { display: block; } }

.hero__stat-inner { display: flex; align-items: center; gap: 0.75rem; }

.hero__stat-icon {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--gold-foreground);
}

.hero__stat-label { font-size: 0.75rem; color: var(--muted-foreground); }
.hero__stat-value { font-size: 0.875rem; font-weight: 600; }

/* ===== Cards grid ===== */
.cards-grid {
    margin-top: 3rem;
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) { .cards-grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px) { .cards-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(107, 91, 149, 0.12), 0 2px 4px rgba(107, 91, 149, 0.04);
}

.card__icon {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 70%, transparent) 0%, color-mix(in srgb, var(--accent) 20%, transparent) 100%);
    color: var(--primary);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card__icon {
    transform: scale(1.1) rotate(4deg);
}

.card__text {
    margin-top: 1rem;
    font-size: 0.875rem;
    line-height: 1.6;
    color: color-mix(in srgb, var(--foreground) 85%, transparent);
}

.card--center { text-align: center; padding: 1.5rem; }

.card--center .card__icon {
    margin: 0 auto;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    background: var(--gradient-soft);
}

.card--center .card__text { font-weight: 500; color: var(--foreground); }

.card--result:hover { border-color: color-mix(in srgb, var(--primary) 25%, transparent); }

.quote {
    margin: 3rem auto 0;
    max-width: 42rem;
    text-align: center;
    font-style: italic;
    color: var(--muted-foreground);
}

/* ===== Solution section ===== */
.section--soft { position: relative; }
.section--soft::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--gradient-soft);
    opacity: 0.6;
}

.split {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) { .split { grid-template-columns: 1fr 1fr; } }

.split__media { position: relative; }

.split__media-glow {
    position: absolute;
    inset: -1rem;
    z-index: -1;
    border-radius: var(--radius-3xl);
    background: var(--gradient-soft);
    filter: blur(32px);
    opacity: 0.6;
}

.split__frame {
    overflow: hidden;
    border-radius: var(--radius-3xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

.split__badge {
    position: absolute;
    top: -1rem;
    right: -1rem;
    border-radius: var(--radius-xl);
    background: var(--gradient-gold);
    color: var(--gold-foreground);
    padding: 0.75rem 1.25rem;
    box-shadow: var(--shadow-glow);
}

.split__badge-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.split__badge-title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
}

.feature-list { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }

.feature-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    border-radius: 0.75rem;
    background: color-mix(in srgb, var(--card) 70%, transparent);
    padding: 0.75rem;
    backdrop-filter: blur(4px);
}

.feature-list__icon {
    display: grid;
    place-items: center;
    width: 1.5rem;
    height: 1.5rem;
    margin-top: 0.125rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    flex-shrink: 0;
}

.feature-list__text {
    font-size: clamp(0.875rem, 2vw, 1rem);
    line-height: 1.6;
    color: color-mix(in srgb, var(--foreground) 85%, transparent);
}

/* ===== Modules ===== */
.module-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.module-card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(107, 91, 149, 0.15);
}

.module-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.module-card__num {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 2.25rem;
    font-weight: 600;
    color: color-mix(in srgb, var(--primary) 20%, transparent);
    transition: color 0.3s;
}

.module-card:hover .module-card__num {
    color: color-mix(in srgb, var(--primary) 40%, transparent);
}

.module-card__tag {
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--accent) 70%, transparent);
    padding: 0.25rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
}

.module-card__title {
    margin-top: 0.75rem;
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.35;
}

.module-card__desc {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.module-card__access {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
}

/* ===== About ===== */
.about-text {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.7;
    color: var(--muted-foreground);
}

.about-text + .about-text { margin-top: 1.25rem; }

.about-checks {
    margin-top: 1.25rem;
    display: grid;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

@media (min-width: 640px) { .about-checks { grid-template-columns: 1fr 1fr; } }

.about-quote {
    margin-top: 1.25rem;
    border-radius: var(--radius-xl);
    border: 1px solid color-mix(in srgb, var(--primary) 10%, transparent);
    background: linear-gradient(to right, color-mix(in srgb, var(--primary) 5%, transparent), transparent);
    padding: 1.25rem;
}

.about-quote p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 500;
    font-style: italic;
    line-height: 1.6;
}

/* ===== Testimonials ===== */
.testimonial {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(107, 91, 149, 0.15);
}

.testimonial__stars {
    display: flex;
    gap: 0.125rem;
    color: var(--gold);
}

.testimonial__stars svg { fill: currentColor; }

.testimonial__quote {
    margin-top: 1rem;
    flex-grow: 1;
    font-size: 0.875rem;
    line-height: 1.6;
    color: color-mix(in srgb, var(--foreground) 85%, transparent);
}

.testimonial__author {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.testimonial__avatar {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--gradient-soft);
    font-family: 'Fraunces', Georgia, serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.testimonial__name { font-size: 0.875rem; font-weight: 600; }
.testimonial__role { font-size: 0.75rem; color: var(--muted-foreground); }

/* ===== Guarantee ===== */
.guarantee-box {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-3xl);
    border: 1px solid var(--border);
    background: var(--card);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    max-width: 56rem;
    margin: 0 auto;
}

@media (min-width: 640px) { .guarantee-box { padding: 3rem; } }

.guarantee-box__glow {
    position: absolute;
    top: -3rem;
    right: -3rem;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    background: var(--gradient-gold);
    opacity: 0.2;
    filter: blur(32px);
}

.guarantee-box__inner {
    display: grid;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 640px) {
    .guarantee-box__inner { grid-template-columns: auto 1fr; }
}

.guarantee-box__icon-wrap {
    position: relative;
    display: grid;
    place-items: center;
    width: 7rem;
    height: 7rem;
    margin: 0 auto;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--gold-foreground);
    box-shadow: var(--shadow-glow);
}

.guarantee-box__days {
    position: absolute;
    bottom: -0.5rem;
    border-radius: var(--radius-full);
    background: var(--card);
    padding: 0.125rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    box-shadow: var(--shadow-card);
}

.guarantee-box__title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    font-weight: 600;
}

.guarantee-box__desc {
    margin-top: 0.75rem;
    color: var(--muted-foreground);
}

/* ===== Offer ===== */
.offer-card {
    margin-top: 3rem;
    display: grid;
    overflow: hidden;
    border-radius: var(--radius-3xl);
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(107, 91, 149, 0.12);
    position: relative;
}

@media (min-width: 768px) {
    .offer-card { grid-template-columns: 1.1fr 1fr; }
}

.offer-card__list-side { padding: 2rem; position: relative; }
@media (min-width: 640px) { .offer-card__list-side { padding: 2.5rem; } }

.offer-card__title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
}

.offer-card__price-side {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, #7c6ca6 0%, #56477d 100%);
    color: var(--primary-foreground);
    padding: 2rem;
    overflow: hidden;
}

@media (min-width: 640px) { .offer-card__price-side { padding: 2.5rem; } }

.offer-card__price-glow {
    position: absolute;
    top: -2.5rem;
    right: -2.5rem;
    width: 10rem;
    height: 10rem;
    border-radius: 50%;
    background: color-mix(in srgb, var(--gold) 35%, transparent);
    filter: blur(48px);
}

.offer-card__from {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: color-mix(in srgb, var(--primary-foreground) 80%, transparent);
}

.offer-card__price {
    margin-top: 0.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.offer-card__amount {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(3.5rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
}

.offer-card__cents { font-size: 1.5rem; font-weight: 600; align-self: flex-start; margin-top: 0.5rem; color: var(--rose); }

.offer-card__installments {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: color-mix(in srgb, var(--primary-foreground) 85%, transparent);
}

.offer-card__installments strong { color: var(--gold); }

.offer-card__cta { margin-top: 1.75rem; position: relative; }

.offer-card__secure {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: color-mix(in srgb, var(--primary-foreground) 85%, transparent);
}

/* ===== Highlight utilities ===== */
.text-highlight {
    background: linear-gradient(135deg, var(--primary) 0%, #a28ad1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
    position: relative;
    font-weight: 700;
}

.glow-container {
    position: relative;
    z-index: 1;
}

.glow-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
    z-index: -1;
    pointer-events: none;
}

.glow-blob--primary { background: var(--primary); }
.glow-blob--rose { background: var(--rose); }
.glow-blob--gold { background: var(--gold); }

/* ===== FAQ ===== */
.faq-list { margin-top: 3rem; display: flex; flex-direction: column; gap: 0.75rem; max-width: 48rem; margin-left: auto; margin-right: auto; }

.faq-item {
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-card);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
    border-color: color-mix(in srgb, var(--primary) 30%, transparent);
}

.faq-item__btn {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 600;
    color: var(--foreground);
    background: transparent;
}

.faq-item__chevron {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.faq-item.is-open .faq-item__chevron { transform: rotate(180deg); }

.faq-item__answer {
    display: block;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--muted-foreground);
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                padding-bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.is-open .faq-item__answer {
    max-height: 16rem;
    opacity: 1;
    padding-bottom: 1.5rem;
}

/* ===== Final CTA ===== */
.final-cta {
    position: relative;
    overflow: hidden;
    border-radius: 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-glow);
}

.final-cta__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.final-cta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, color-mix(in srgb, var(--primary) 95%, transparent), color-mix(in srgb, var(--primary) 85%, transparent) 50%, color-mix(in srgb, var(--primary) 40%, transparent));
}

.final-cta__content {
    position: relative;
    display: grid;
    gap: 1.5rem;
    padding: 4rem 1.5rem;
    color: var(--primary-foreground);
    max-width: 42rem;
}

@media (min-width: 640px) { .final-cta__content { padding: 5rem 3.5rem; } }

.final-cta__badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 0.5rem;
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--card) 15%, transparent);
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(4px);
}

.final-cta__title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(2.25rem, 5vw, 3rem);
    font-weight: 600;
    line-height: 1.1;
    text-wrap: balance;
}

.final-cta__desc {
    max-width: 36rem;
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: color-mix(in srgb, var(--primary-foreground) 85%, transparent);
}

/* ===== Footer ===== */
.footer {
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 50%, transparent);
}

.footer__grid {
    display: grid;
    gap: 2rem;
    padding: 3rem 0;
}

@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(3, 1fr); } }

.footer__heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
}

.footer__links {
    margin-top: 0.75rem;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.footer__links a:hover { color: var(--primary); }

.footer__desc {
    margin-top: 0.75rem;
    max-width: 20rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

@media (min-width: 640px) { .footer__bottom { flex-direction: row; } }

.footer__heart { display: inline; fill: var(--rose); color: var(--rose); vertical-align: middle; }

.footer__pixel {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.625rem;
    color: color-mix(in srgb, var(--muted-foreground) 70%, transparent);
}

.footer__pixel-dot {
    display: inline-block;
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: #10b981;
}

/* ===== Scrolled Header Style ===== */
.header--scrolled {
    box-shadow: 0 4px 20px rgba(107, 91, 149, 0.05);
    background: color-mix(in srgb, var(--background) 95%, transparent);
    border-bottom-color: color-mix(in srgb, var(--border) 100%, transparent);
}

/* ===== Offer Card Countdown Timer ===== */
.offer-card__timer {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.825rem;
    font-weight: 500;
    margin-bottom: 1rem;
    width: fit-content;
    color: var(--primary-foreground);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.offer-card__timer strong {
    color: var(--gold);
}

/* ===== Purchase Notification Toast ===== */
.purchase-notification {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 0.875rem 1.25rem;
    box-shadow: 0 10px 30px rgba(45, 38, 64, 0.1);
    max-width: 20rem;
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: auto;
}

.purchase-notification.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.purchase-notification__icon {
    font-size: 1.25rem;
    display: grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--gradient-soft);
    flex-shrink: 0;
}

.purchase-notification__content {
    flex-grow: 1;
}

.purchase-notification__text {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--foreground);
    line-height: 1.4;
}

.purchase-notification__time {
    font-size: 0.6875rem;
    color: var(--muted-foreground);
    display: block;
    margin-top: 0.125rem;
}

.purchase-notification__close {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    cursor: pointer;
    padding: 0.125rem;
    display: grid;
    place-items: center;
    line-height: 1;
    transition: color 0.2s;
}

.purchase-notification__close:hover {
    color: var(--primary);
}

@media (max-width: 640px) {
    .purchase-notification {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        max-width: none;
    }
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 45;
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.3s ease;
}

.back-to-top.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    background: var(--gradient-primary);
    filter: brightness(1.1);
    box-shadow: 0 8px 25px rgba(107, 91, 149, 0.25);
}

@media (max-width: 640px) {
    .back-to-top {
        bottom: 1.5rem;
        right: 1rem;
    }
}