/* ============================================================
   RAPIDWEBSTUDIO — Editorial Studio Aesthetic
   Instrument Serif + Plus Jakarta Sans | Indigo + Amber
   ============================================================ */

/* ======================== CUSTOM PROPERTIES ======================== */
:root {
    /* --- Typography --- */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: clamp(1.125rem, 1vw + 0.875rem, 1.25rem);
    --text-xl: clamp(1.8rem, 2.5vw + 0.5rem, 2.5rem);
    --text-hero: clamp(2.8rem, 4vw + 1rem, 5rem);

    /* --- Colors --- */
    --clr-primary: #3730a3;
    --clr-primary-dark: #2e2990;
    --clr-primary-light: #4f46e5;
    --clr-accent: #d97706;
    --clr-accent-hover: #b45309;

    --clr-bg: #faf9fb;
    --clr-bg-alt: #f5f3ff;
    --clr-surface: #fefefe;

    --clr-text: #1a1625;
    --clr-text-secondary: #5c5470;
    --clr-text-muted: #8b7fa8;

    --clr-border: rgba(90, 70, 120, 0.08);
    --clr-border-strong: rgba(90, 70, 120, 0.15);

    --clr-success: #059669;
    --clr-whatsapp: #25d366;

    /* --- Spacing (4pt base) --- */
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-6: 24px;
    --sp-8: 32px;
    --sp-12: 48px;
    --sp-16: 64px;
    --sp-24: 96px;
    --sp-32: 128px;

    /* --- Section vertical padding --- */
    --section-py: clamp(80px, 10vw, 140px);

    /* --- Layout --- */
    --container-max: 1140px;
    --navbar-h: 72px;

    /* --- Shadows --- */
    --shadow-sm: 0 1px 3px rgba(90, 70, 120, 0.06);
    --shadow-md: 0 4px 12px rgba(90, 70, 120, 0.08);
    --shadow-lg: 0 8px 24px rgba(90, 70, 120, 0.1);

    /* --- Radius --- */
    --radius-sm: 4px;
    --radius-md: 8px;

    /* --- Motion --- */
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --duration-enter: 600ms;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-h);
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.65;
    color: var(--clr-text);
    background: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

input, textarea {
    font: inherit;
    border: none;
    outline: none;
}

/* ======================== UTILITY ======================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--sp-6);
}

.section {
    padding-block: var(--section-py);
}

.section--alt {
    background: var(--clr-bg-alt);
}

.section__header {
    margin-bottom: var(--sp-16);
}

.section__accent-line {
    display: block;
    width: 40px;
    height: 3px;
    background: var(--clr-primary);
    margin-bottom: var(--sp-4);
    border-radius: 2px;
}

.section__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    line-height: 1.2;
    color: var(--clr-text);
}

.section__title em {
    font-style: italic;
    color: var(--clr-primary);
}

/* ======================== BUTTONS ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--text-sm);
    line-height: 1;
    padding: var(--sp-3) var(--sp-6);
    border-radius: var(--radius-md);
    transition: background 300ms var(--ease-out-quart),
                color 300ms var(--ease-out-quart),
                transform 300ms var(--ease-out-quart),
                box-shadow 300ms var(--ease-out-quart);
    white-space: nowrap;
    min-height: 44px;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 2px solid var(--clr-primary);
    outline-offset: 2px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.btn--ghost {
    background: transparent;
    color: var(--clr-text-secondary);
    padding: var(--sp-3) var(--sp-4);
    font-size: var(--text-sm);
}

.btn--ghost:hover {
    color: var(--clr-text);
    background: var(--clr-bg-alt);
}

.btn--primary {
    background: var(--clr-primary);
    color: #f0eef5;
}

.btn--primary:hover {
    background: var(--clr-primary-dark);
    box-shadow: var(--shadow-md);
}

.btn--accent {
    background: var(--clr-accent);
    color: #fefdfb;
}

.btn--accent:hover {
    background: var(--clr-accent-hover);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--clr-primary);
    box-shadow: inset 0 0 0 1.5px var(--clr-primary);
}

.btn--outline:hover {
    background: var(--clr-primary);
    color: #f0eef5;
}

.btn--lg {
    padding: var(--sp-4) var(--sp-8);
    font-size: var(--text-base);
}

.btn--white {
    background: #fefefe;
    color: var(--clr-primary);
}

.btn--white:hover {
    background: #f0eef5;
    box-shadow: var(--shadow-md);
}

.btn--white-outline {
    background: transparent;
    color: #f0eef5;
    box-shadow: inset 0 0 0 1.5px rgba(240, 238, 245, 0.4);
}

.btn--white-outline:hover {
    background: rgba(240, 238, 245, 0.12);
    box-shadow: inset 0 0 0 1.5px rgba(240, 238, 245, 0.7);
}

.btn--whatsapp {
    background: var(--clr-whatsapp);
    color: #fefefe;
}

.btn--whatsapp:hover {
    background: #1eba59;
    box-shadow: var(--shadow-md);
}

a:focus-visible,
.navbar__link:focus-visible,
.footer__nav a:focus-visible,
.whatsapp-float:focus-visible,
.contact__info-value:focus-visible {
    outline: 2px solid var(--clr-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ======================== SCROLL REVEAL ======================== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-enter) var(--ease-out-quart),
                transform var(--duration-enter) var(--ease-out-quart);
    transition-delay: calc(var(--i, 0) * 80ms);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
    .reveal.is-visible {
        transition: none;
    }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ======================== NAVBAR ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--navbar-h);
    transition: background 300ms var(--ease-out-quart),
                box-shadow 300ms var(--ease-out-quart);
}

.navbar.is-scrolled {
    background: var(--clr-bg);
    box-shadow: 0 1px 0 var(--clr-border);
}

.navbar__inner {
    display: flex;
    align-items: center;
    height: 100%;
    gap: var(--sp-8);
}

.navbar__logo {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--clr-text);
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.navbar__logo strong {
    font-weight: 700;
}

.navbar__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.navbar__list {
    display: flex;
    align-items: center;
    gap: var(--sp-8);
}

.navbar__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--clr-text-secondary);
    padding: var(--sp-2) 0;
    position: relative;
    transition: color 200ms var(--ease-out-quart);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: width 300ms var(--ease-out-quart);
}

.navbar__link:hover,
.navbar__link.is-active {
    color: var(--clr-primary);
}

.navbar__link.is-active::after {
    width: 100%;
}

.navbar__cta {
    flex-shrink: 0;
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: var(--sp-2);
}

.navbar__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 1px;
    transition: transform 300ms var(--ease-out-quart),
                opacity 200ms var(--ease-out-quart);
}

.navbar__hamburger.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.is-active span:nth-child(2) {
    opacity: 0;
}

.navbar__hamburger.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ======================== HERO ======================== */
.hero {
    padding-top: calc(var(--navbar-h) + var(--sp-16));
    padding-bottom: var(--section-py);
    background: var(--clr-bg);
}

.hero__inner {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: var(--sp-12);
    align-items: center;
}

.hero__badge {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-primary);
    background: var(--clr-bg-alt);
    border: 1px solid var(--clr-border-strong);
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-sm);
    margin-bottom: var(--sp-6);
}

.hero__title {
    font-family: var(--font-display);
    font-size: var(--text-hero);
    font-weight: 400;
    line-height: 1.08;
    color: var(--clr-text);
    margin-bottom: var(--sp-6);
    letter-spacing: -0.02em;
}

.hero__title em {
    font-style: italic;
    color: var(--clr-primary);
}

.hero__text {
    font-size: var(--text-lg);
    color: var(--clr-text-secondary);
    max-width: 52ch;
    margin-bottom: var(--sp-8);
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: var(--sp-4);
    flex-wrap: wrap;
    margin-bottom: var(--sp-12);
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
}

.hero__availability {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    border-radius: 999px;
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.28);
    color: var(--clr-text);
    font-size: var(--text-sm);
    font-weight: 600;
}

.hero__availability::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-whatsapp);
    box-shadow: 0 0 0 6px rgba(37, 211, 102, 0.14);
}

/* ---- CSS Mockup Illustration ---- */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.mockup__laptop {
    background: #e8e5f0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mockup__screen {
    background: var(--clr-surface);
    margin: var(--sp-2);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.mockup__bar {
    display: flex;
    gap: 5px;
    padding: var(--sp-2) var(--sp-3);
    background: #f0edf5;
}

.mockup__bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d4d0e0;
}

.mockup__content {
    padding: var(--sp-4);
}

.mockup__nav-line {
    width: 60%;
    height: 4px;
    background: #e8e5f0;
    border-radius: 2px;
    margin-bottom: var(--sp-4);
}

.mockup__hero-block {
    width: 100%;
    height: 60px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
    border-radius: var(--radius-sm);
    margin-bottom: var(--sp-3);
    opacity: 0.15;
}

.mockup__text-line {
    height: 6px;
    background: #e8e5f0;
    border-radius: 3px;
    margin-bottom: var(--sp-2);
}

.mockup__text-line--wide { width: 85%; }
.mockup__text-line--medium { width: 60%; }
.mockup__text-line--short { width: 40%; }

.mockup__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-2);
    margin-top: var(--sp-3);
}

.mockup__card {
    height: 36px;
    background: var(--clr-bg-alt);
    border-radius: var(--radius-sm);
    border: 1px solid var(--clr-border);
}

.mockup__base {
    height: 12px;
    background: #d4d0e0;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    margin: 0 20%;
}

.mockup__phone {
    position: absolute;
    bottom: -16px;
    right: -20px;
    width: 110px;
    background: #e8e5f0;
    border-radius: 12px;
    padding: var(--sp-1);
    box-shadow: var(--shadow-lg);
}

.mockup__phone-screen {
    background: var(--clr-surface);
    border-radius: 10px;
    padding: var(--sp-3);
}

.mockup__phone-header {
    width: 40%;
    height: 4px;
    background: #e8e5f0;
    border-radius: 2px;
    margin: 0 auto var(--sp-3);
}

.mockup__phone-block {
    width: 100%;
    height: 32px;
    background: var(--clr-primary);
    border-radius: var(--radius-sm);
    opacity: 0.12;
    margin-bottom: var(--sp-2);
}

.mockup__phone-btn {
    width: 70%;
    height: 14px;
    background: var(--clr-accent);
    border-radius: var(--radius-sm);
    margin-top: var(--sp-3);
    opacity: 0.4;
}

/* ======================== BENEFITS ======================== */
.benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-6);
}

.benefits__item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-4);
    padding: var(--sp-6);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    transition: box-shadow 300ms var(--ease-out-quart),
                transform 300ms var(--ease-out-quart);
}

.benefits__item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.benefits__icon {
    flex-shrink: 0;
    color: var(--clr-primary);
    margin-top: 2px;
}

.benefits__heading {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--sp-1);
    color: var(--clr-text);
}

.benefits__desc {
    font-size: var(--text-sm);
    color: var(--clr-text-secondary);
    line-height: 1.6;
    max-width: 50ch;
}

/* ======================== DEMO GALLERY ======================== */
.demo-gallery__intro {
    max-width: 62ch;
    margin-bottom: var(--sp-8);
}

.demo-gallery__intro p {
    font-size: var(--text-lg);
    color: var(--clr-text-secondary);
    line-height: 1.7;
}

.demo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-6);
}

.demo-card {
    --demo-accent: var(--clr-primary);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    padding: var(--sp-8) var(--sp-6);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 300ms var(--ease-out-quart),
                box-shadow 300ms var(--ease-out-quart),
                border-color 300ms var(--ease-out-quart);
}

.demo-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: var(--demo-accent);
}

.demo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--clr-border-strong);
}

.demo-card--cafe {
    --demo-accent: #2d6a4f;
}

.demo-card--clinic {
    --demo-accent: #1f6a6b;
}

.demo-card--salon {
    --demo-accent: #a15947;
}

.demo-card--gym {
    --demo-accent: #84cc16;
}

.demo-card__eyebrow {
    margin: 0;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--clr-text-muted);
}

.demo-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2vw + 1rem, 2.2rem);
    font-weight: 400;
    line-height: 1.12;
    color: var(--clr-text);
}

.demo-card__text {
    font-size: var(--text-sm);
    color: var(--clr-text-secondary);
    line-height: 1.7;
}

.demo-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2);
}

.demo-card__tag {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 var(--sp-3);
    border-radius: 999px;
    background: var(--clr-bg-alt);
    color: var(--clr-text-secondary);
    font-size: var(--text-xs);
    font-weight: 600;
}

.demo-card__link {
    margin-top: auto;
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--clr-text);
    transition: color 200ms var(--ease-out-quart);
}

.demo-card__link:hover {
    color: var(--clr-primary);
}

.demo-delay-0 {
    --i: 0;
}

.demo-delay-1 {
    --i: 1;
}

.demo-delay-2 {
    --i: 2;
}

.demo-delay-3 {
    --i: 3;
}

.reveal-delay-0 {
    --i: 0;
}

.reveal-delay-1 {
    --i: 1;
}

.reveal-delay-2 {
    --i: 2;
}

.reveal-delay-3 {
    --i: 3;
}

/* ======================== PRICING ======================== */
.pricing__card {
    max-width: 520px;
    margin-inline: auto;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-8) var(--sp-6);
    text-align: center;
}

.pricing__badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-secondary);
    margin-bottom: var(--sp-6);
}

.pricing__price-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: var(--sp-2);
}

.pricing__currency {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 400;
    color: var(--clr-text);
    line-height: 1;
}

.pricing__amount {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 7vw + 0.5rem, 5rem);
    font-weight: 400;
    line-height: 1;
    color: var(--clr-text);
    letter-spacing: -0.03em;
}

.pricing__tag {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--clr-text-muted);
    margin-bottom: var(--sp-8);
}

/* --- Features --- */
.pricing__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3) var(--sp-6);
    list-style: none;
    text-align: left;
    max-width: 380px;
    margin: 0 auto var(--sp-8);
}

.pricing__feature {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--clr-text);
    line-height: 1.4;
}

.pricing__feature svg {
    flex-shrink: 0;
}

/* --- CTA --- */
.pricing__action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-3);
}

.pricing__cta {
    width: 100%;
    max-width: 320px;
}

.pricing__demo {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--clr-text-muted);
    transition: color 200ms var(--ease-out-quart);
}

.pricing__demo:hover {
    color: var(--clr-primary);
}

.pricing__note {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    color: var(--clr-text-muted);
    margin-bottom: var(--sp-6);
}

/* ======================== PROCESS / HOW IT WORKS ======================== */
.process__timeline {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-8);
}

.process__step {
    position: relative;
    text-align: center;
    padding: var(--sp-6) var(--sp-4);
}

.process__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: #f0eef5;
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--sp-4);
    position: relative;
    z-index: 2;
}

.process__connector {
    display: none;
}

.process__label {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-2);
}

.process__desc {
    font-size: var(--text-sm);
    color: var(--clr-text-secondary);
    max-width: 24ch;
    margin-inline: auto;
    line-height: 1.6;
}

/* ======================== CTA BANNER ======================== */
.cta-banner {
    background: var(--clr-primary);
    padding-block: var(--sp-16);
}

.cta-banner__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--sp-6);
}

.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw + 0.5rem, 2.5rem);
    font-weight: 400;
    color: #f0eef5;
}

.cta-banner__title em {
    font-style: italic;
}

.cta-banner__text {
    font-size: var(--text-base);
    color: rgba(240, 238, 245, 0.8);
    max-width: 48ch;
    line-height: 1.65;
}

.cta-banner__actions {
    display: flex;
    gap: var(--sp-4);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--sp-2);
}

/* ======================== CONTACT ======================== */
.contact__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-6);
    text-align: center;
    max-width: 760px;
}

.contact__inner .section__accent-line {
    margin-inline: auto;
    margin-bottom: 0;
}

.contact__lead {
    font-size: var(--text-lg);
    color: var(--clr-text-secondary);
    max-width: 40ch;
}

.contact__direct-cta {
    width: min(100%, 720px);
    padding: var(--sp-4) clamp(24px, 4vw, 40px);
    font-size: clamp(1rem, 0.35vw + 0.95rem, 1.15rem);
    line-height: 1.4;
    white-space: normal;
    box-shadow: 0 18px 36px rgba(217, 119, 6, 0.18);
}

/* ======================== FOOTER ======================== */
.footer {
    background: #211d35;
    color: #b0a8c4;
    padding-block: var(--sp-16);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: var(--sp-6);
    align-items: center;
    text-align: center;
}

.footer__logo {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: 500;
    color: #e8e5f0;
    letter-spacing: -0.02em;
}

.footer__logo strong {
    font-weight: 700;
}

.footer__tagline {
    font-size: var(--text-sm);
    max-width: 36ch;
    line-height: 1.6;
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--sp-6);
}

.footer__nav a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: #b0a8c4;
    transition: color 200ms var(--ease-out-quart);
}

.footer__nav a:hover {
    color: #e8e5f0;
}

.footer__copy {
    font-size: var(--text-xs);
    color: #7a7290;
    padding-top: var(--sp-6);
    border-top: 1px solid rgba(120, 100, 160, 0.15);
    width: 100%;
    text-align: center;
}

/* ======================== WHATSAPP FLOAT ======================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--sp-6);
    right: var(--sp-6);
    z-index: 90;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--clr-whatsapp);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: transform 300ms var(--ease-out-quart),
                box-shadow 300ms var(--ease-out-quart);
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

/* ======================== RESPONSIVE ======================== */

/* --- Responsive BR helper --- */
.desktop-br { display: inline; }

/* --- Mobile (up to 639px) --- */
@media (max-width: 639px) {

    /* -- Container -- */
    .container {
        padding-inline: var(--sp-4);
    }

    /* -- Responsive BR: hide on mobile -- */
    .desktop-br { display: none; }

    /* -- Navbar -- */
    .navbar__nav {
        position: fixed;
        inset: 0;
        background: var(--clr-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity 300ms var(--ease-out-quart),
                    visibility 300ms var(--ease-out-quart);
        z-index: 99;
    }

    .navbar__nav.is-open {
        opacity: 1;
        visibility: visible;
    }

    .navbar__list {
        flex-direction: column;
        gap: var(--sp-8);
    }

    .navbar__link {
        font-size: var(--text-xl);
        font-family: var(--font-display);
    }

    .navbar__cta {
        display: none;
    }

    .navbar__hamburger {
        display: flex;
        z-index: 101;
        margin-left: auto;
    }

    /* -- Hero -- */
    .hero {
        padding-top: calc(var(--navbar-h) + var(--sp-8));
        padding-bottom: var(--sp-16);
    }

    .hero__inner {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .hero__visual {
        display: none;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.12;
    }

    .hero__text {
        font-size: var(--text-base);
        line-height: 1.6;
    }

    .hero__badge {
        font-size: 0.7rem;
        padding: 6px 12px;
    }

    .hero__actions {
        flex-direction: column;
        gap: var(--sp-3);
        margin-bottom: var(--sp-8);
    }

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

    .hero__trust {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sp-3);
    }

    /* -- Section headers -- */
    .section__header {
        margin-bottom: var(--sp-8);
        text-align: center;
    }

    .section__header .section__accent-line {
        margin-inline: auto;
    }

    .section {
        padding-block: clamp(48px, 8vw, 80px);
    }

    /* -- Benefits -- */
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: var(--sp-4);
    }

    .benefits__item {
        padding: var(--sp-4);
        background: transparent;
        border: none;
        border-radius: 0;
        box-shadow: none;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .benefits__item:hover {
        box-shadow: none;
        transform: none;
    }

    .benefits__desc {
        max-width: none;
    }

    /* -- Demo gallery -- */
    .demo-gallery__intro {
        margin-bottom: var(--sp-6);
        text-align: center;
    }

    .demo-gallery__intro p {
        font-size: var(--text-base);
    }

    .demo-card {
        padding: var(--sp-6) var(--sp-4);
    }

    .demo-card__title {
        font-size: clamp(1.4rem, 7vw, 2rem);
    }

    .demo-card__tags {
        gap: var(--sp-2);
    }

    /* -- Pricing -- */
    .pricing__card {
        padding: var(--sp-6) var(--sp-4);
        text-align: center;
        background: transparent;
        border: none;
        border-radius: 0;
        box-shadow: none;
    }

    .pricing__features {
        grid-template-columns: 1fr;
        gap: var(--sp-3);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        width: fit-content;
        margin-inline: auto;
    }

    .pricing__feature {
        justify-content: flex-start;
        width: auto;
    }

    .pricing__note {
        text-align: center;
    }

    .pricing__amount {
        font-size: clamp(2.8rem, 12vw, 4rem);
    }

    .pricing__cta {
        max-width: none;
    }

    /* -- Process -- */
    .process__timeline {
        grid-template-columns: 1fr;
        gap: var(--sp-6);
    }

    .process__step {
        padding: var(--sp-4) var(--sp-3);
    }

    .process__desc {
        max-width: none;
    }

    /* -- CTA Banner -- */
    .cta-banner {
        padding-block: var(--sp-12);
    }

    .cta-banner__title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .cta-banner__text {
        font-size: var(--text-sm);
        opacity: 0.85;
    }

    .cta-banner__actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-banner__actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* -- Contact -- */
    .contact__inner {
        gap: var(--sp-8);
    }

    .contact__lead {
        font-size: var(--text-base);
    }

    .contact__direct-cta {
        width: 100%;
    }

    /* -- Footer -- */
    .footer {
        padding-block: var(--sp-12);
    }

    .footer__nav {
        gap: var(--sp-4);
    }
}

/* --- Tablet (640px+) --- */
@media (min-width: 640px) {
    .navbar__hamburger {
        display: none;
    }

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

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

    .benefits__item--featured {
        grid-column: 1 / -1;
    }

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

}

/* --- Small desktop (768px+) --- */
@media (min-width: 768px) {
    .pricing__card {
        padding: var(--sp-12) var(--sp-8);
    }
}

/* --- Desktop (1024px+) --- */
@media (min-width: 1024px) {
    .hero__inner {
        grid-template-columns: 55% 45%;
    }

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

    .process__connector {
        display: block;
        position: absolute;
        top: 24px;
        left: calc(50% + 28px);
        width: calc(100% - 56px);
        height: 2px;
        background: var(--clr-border-strong);
        z-index: 1;
    }

    .process__step:last-child .process__connector {
        display: none;
    }

    .process__step {
        position: relative;
    }
}