:root {
    --plum-950: #411127;
    --plum-900: #561833;
    --plum-800: #6d2041;
    --plum-700: #873052;
    --gold-500: #d3a321;
    --gold-400: #efc65a;
    --cream-50: #fbf5ee;
    --cream-100: #f5ebde;
    --ink-900: #241b25;
    --ink-700: #544457;
    --ink-500: #74657a;
    --white: #ffffff;
    --border-soft: rgba(58, 21, 41, 0.1);
    --border-strong: rgba(255, 255, 255, 0.14);
    --shadow-lg: 0 32px 70px rgba(42, 14, 29, 0.18);
    --shadow-md: 0 16px 40px rgba(47, 18, 35, 0.12);
    --radius-xl: 32px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --container: 1180px;
    --header-height: 96px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Manrope', sans-serif;
    color: var(--ink-900);
    background:
        radial-gradient(circle at top right, rgba(211, 163, 33, 0.15), transparent 28%),
        radial-gradient(circle at left 10% top 20%, rgba(135, 48, 82, 0.14), transparent 30%),
        linear-gradient(180deg, #fffaf5 0%, #fbf7f1 55%, #f7efe5 100%);
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

.site-shell {
    min-height: 100vh;
}

.container {
    width: min(calc(100% - 2rem), var(--container));
    margin: 0 auto;
}

.section,
.page-hero {
    padding: 6rem 0;
}

.section--paper {
    background: linear-gradient(180deg, rgba(247, 237, 226, 0.9), rgba(251, 245, 238, 0.95));
}

.section--soft {
    background: linear-gradient(180deg, rgba(109, 32, 65, 0.05), rgba(211, 163, 33, 0.05));
}

.eyebrow {
    margin: 0 0 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gold-500);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: '';
    width: 1.3rem;
    height: 1px;
    background: currentColor;
    opacity: 0.7;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    line-height: 0.94;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(3.2rem, 8vw, 5.6rem);
}

h2 {
    font-size: clamp(2.4rem, 4vw, 3.9rem);
}

h3 {
    font-size: 1.65rem;
}

p {
    margin: 0;
    line-height: 1.8;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.button-row--center {
    justify-content: center;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 54px;
    padding: 0.85rem 1.45rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    color: var(--plum-950);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: 0 14px 34px rgba(211, 163, 33, 0.22);
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(211, 163, 33, 0.28);
    outline: none;
}

.button--ghost,
.button--ghost-light,
.button--nav {
    background: transparent;
    box-shadow: none;
}

.button--ghost {
    color: var(--plum-900);
    border-color: rgba(109, 32, 65, 0.24);
}

.button--ghost-light {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.28);
}

.button--nav {
    color: var(--plum-950);
    border-color: rgba(211, 163, 33, 0.45);
    background: linear-gradient(135deg, rgba(239, 198, 90, 0.96), rgba(211, 163, 33, 1));
    min-height: 46px;
    padding-inline: 1.1rem;
}

.text-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--plum-800);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.text-link::after {
    content: '';
    width: 2.8rem;
    height: 1px;
    background: currentColor;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(20px);
    background: rgba(77, 21, 45, 0.88);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__inner {
    position: relative;
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
}

.site-brand img {
    width: 156px;
    height: auto;
}

.site-brand__copy {
    display: grid;
    gap: 0.15rem;
}

.site-brand__copy strong {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-brand__copy small {
    max-width: 16rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.site-brand--footer {
    color: var(--white);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.site-nav__link {
    position: relative;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    width: 100%;
    height: 2px;
    background: var(--gold-400);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
    transform: scaleX(1);
}

.menu-toggle {
    display: none;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    background: transparent;
    color: var(--white);
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: currentColor;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero-section {
    position: relative;
    padding: 7rem 0 4rem;
    overflow: clip;
    background-image:
        linear-gradient(135deg, rgba(65, 17, 39, 0.92), rgba(135, 48, 82, 0.82)),
        radial-gradient(circle at right center, rgba(255, 191, 73, 0.14), transparent 32%),
        var(--hero-image);
    background-size: cover, auto, cover;
    background-position: center, right center, center;
    color: var(--white);
}

.hero-section::before,
.hero-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(239, 198, 90, 0.18);
}

.hero-section::before {
    width: 38rem;
    height: 38rem;
    right: -8rem;
    top: 4rem;
}

.hero-section::after {
    width: 54rem;
    height: 54rem;
    right: -15rem;
    top: -3rem;
}

.hero-section__grid,
.page-hero__grid,
.split-grid,
.contact-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
}

.hero-copy,
.page-hero__grid > div:first-child {
    max-width: 42rem;
}

.hero-copy h1 span {
    color: var(--gold-400);
}

.hero-copy__lead,
.page-hero__copy,
.section-copy {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.82);
}

.page-hero__copy,
.section-copy {
    color: var(--ink-700);
}

.hero-panel,
.form-panel,
.contact-sidebar__card,
.platform-card,
.service-card,
.promise-card,
.market-card,
.benefit-card,
.process-card,
.number-card,
.info-card,
.hero-mini-card,
.stat-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-md);
}

.hero-panel {
    position: relative;
    padding: 2rem;
    align-self: end;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05)),
        rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-strong);
    box-shadow: 0 25px 60px rgba(30, 6, 16, 0.26);
}

.hero-panel h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.hero-panel p {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.76);
}

.hero-panel__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    color: var(--gold-400);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-panel__eyebrow span {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 6px rgba(239, 198, 90, 0.14);
}

.hero-panel__stack {
    display: grid;
    gap: 1rem;
    margin-top: 1.8rem;
}

.hero-mini-card {
    padding: 1.05rem 1.15rem;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.hero-mini-card strong {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-mini-card p {
    margin: 0;
    font-size: 0.96rem;
    line-height: 1.65;
}

.stats-strip {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 3.5rem;
}

.stats-strip--compact {
    margin-top: 3rem;
}

.stat-card {
    padding: 1.6rem;
    background: rgba(255, 255, 255, 0.92);
}

.stat-card__value {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.3rem, 4vw, 3.1rem);
    line-height: 1;
    color: var(--plum-900);
}

.stat-card p {
    margin-top: 0.5rem;
    color: var(--ink-500);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.section-head h2 {
    max-width: 44rem;
}

.card-grid {
    display: grid;
    gap: 1.3rem;
}

.card-grid--services {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid--platforms,
.card-grid--promises,
.card-grid--highlights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid--markets,
.card-grid--benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-card,
.platform-card,
.promise-card,
.market-card,
.benefit-card,
.process-card,
.number-card,
.info-card,
.form-panel,
.contact-sidebar__card {
    padding: 1.7rem;
}

.service-card,
.promise-card,
.market-card,
.benefit-card,
.number-card,
.process-card,
.platform-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card:hover,
.promise-card:hover,
.market-card:hover,
.benefit-card:hover,
.number-card:hover,
.process-card:hover,
.platform-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(109, 32, 65, 0.18);
}

.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(109, 32, 65, 0.1), rgba(211, 163, 33, 0.14));
    color: var(--plum-800);
}

.card-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.service-card p,
.promise-card p,
.market-card p,
.benefit-card p,
.process-card p,
.number-card p,
.platform-card p,
.info-card p {
    margin-top: 0.8rem;
    color: var(--ink-700);
}

.mini-list,
.bullet-list,
.footer-links {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.mini-list li,
.bullet-list li,
.footer-links li {
    position: relative;
    padding-left: 1.2rem;
    color: var(--ink-700);
}

.mini-list li + li,
.bullet-list li + li,
.footer-links li + li {
    margin-top: 0.7rem;
}

.mini-list li::before,
.bullet-list li::before,
.footer-links li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
}

.bullet-list--tight li + li {
    margin-top: 0.55rem;
}

.platform-card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 249, 240, 0.96));
}

.platform-card__badge {
    display: inline-flex;
    margin-bottom: 1rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: rgba(109, 32, 65, 0.08);
    color: var(--plum-800);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.number-grid,
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.3rem;
}

.number-card__index,
.process-card__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: var(--plum-900);
    color: var(--gold-400);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.split-grid--balanced {
    align-items: center;
}

.visual-duo {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.5rem;
    align-items: center;
}

.visual-duo--offset {
    margin-top: 2rem;
}

.media-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-lg);
}

.media-card--image img {
    width: 100%;
    height: 100%;
    min-height: 26rem;
    object-fit: cover;
}

.media-card--compact img {
    min-height: 16rem;
}

.visual-copy {
    padding: 1rem 0;
}

.visual-copy p + .bullet-list {
    margin-top: 1.15rem;
}

.immersive-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    min-height: 24rem;
    padding: 2rem;
    display: flex;
    align-items: end;
    background-image:
        linear-gradient(135deg, rgba(65, 17, 39, 0.84), rgba(135, 48, 82, 0.44)),
        var(--banner-image);
    background-size: cover;
    background-position: center;
    box-shadow: var(--shadow-lg);
}

.immersive-banner--dark {
    background-image:
        linear-gradient(135deg, rgba(17, 16, 28, 0.72), rgba(65, 17, 39, 0.6)),
        var(--banner-image);
}

.immersive-banner__content {
    position: relative;
    z-index: 1;
    max-width: 40rem;
    color: var(--white);
}

.immersive-banner__content p:not(.eyebrow) {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.82);
}

.chip-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.2rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    background: rgba(109, 32, 65, 0.08);
    color: var(--plum-900);
    font-size: 0.88rem;
    font-weight: 700;
}

.page-hero {
    padding-top: 5.5rem;
    background:
        radial-gradient(circle at right top, rgba(211, 163, 33, 0.12), transparent 26%),
        linear-gradient(180deg, rgba(109, 32, 65, 0.07), rgba(255, 255, 255, 0));
}

.page-hero--centered {
    text-align: center;
}

.narrow-block {
    max-width: 44rem;
}

.contact-layout {
    align-items: start;
}

.contact-sidebar {
    display: grid;
    gap: 1rem;
}

.footer-links--stacked,
.footer-socials--stacked {
    margin-top: 0.9rem;
}

.form-panel {
    background: rgba(255, 255, 255, 0.92);
}

.alert {
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
}

.alert strong {
    display: block;
    margin-bottom: 0.35rem;
}

.alert--success {
    background: rgba(35, 125, 83, 0.1);
    border-color: rgba(35, 125, 83, 0.18);
    color: #1f6544;
}

.alert--warning {
    background: rgba(211, 163, 33, 0.12);
    border-color: rgba(211, 163, 33, 0.18);
    color: #7c5910;
}

.alert--error {
    background: rgba(153, 37, 59, 0.1);
    border-color: rgba(153, 37, 59, 0.18);
    color: #7b2334;
}

.alert--hidden {
    display: none;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-form {
    position: relative;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.form-field {
    display: grid;
    gap: 0.55rem;
}

.form-field--full {
    grid-column: 1 / -1;
}

.form-field span {
    color: var(--ink-900);
    font-size: 0.84rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    border: 1px solid rgba(84, 68, 87, 0.16);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink-900);
    padding: 0.95rem 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: rgba(109, 32, 65, 0.35);
    box-shadow: 0 0 0 4px rgba(109, 32, 65, 0.08);
}

.form-field small {
    min-height: 1rem;
    color: #a02d44;
    font-size: 0.84rem;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
    border-color: rgba(160, 45, 68, 0.38);
    box-shadow: 0 0 0 4px rgba(160, 45, 68, 0.08);
}

.form-actions {
    margin-top: 1.5rem;
}

.form-note {
    margin-top: 0.85rem;
    color: var(--ink-500);
    font-size: 0.9rem;
}

.map-frame {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-frame iframe {
    width: 100%;
    min-height: 430px;
    border: 0;
}

.prose-block {
    max-width: 52rem;
}

.prose-block h2 {
    margin-top: 2.5rem;
    margin-bottom: 0.8rem;
    font-size: 2rem;
}

.prose-block h2:first-child {
    margin-top: 0;
}

.site-footer {
    position: relative;
    padding-top: 2.5rem;
    background:
        radial-gradient(circle at top left, rgba(211, 163, 33, 0.1), transparent 24%),
        linear-gradient(180deg, #4b1530 0%, #381020 100%);
    color: rgba(255, 255, 255, 0.8);
}

.floating-whatsapp {
    position: fixed;
    left: 1.25rem;
    bottom: 1.25rem;
    z-index: 45;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 1rem 0.7rem 0.8rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #27c05f, #159947);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 18px 36px rgba(8, 87, 39, 0.28);
}

.floating-whatsapp__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    font-weight: 900;
}

.footer-cta {
    padding: 0 0 2rem;
}

.footer-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(239, 198, 90, 0.09));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 55px rgba(18, 5, 10, 0.24);
}

.footer-cta h2 {
    max-width: 36rem;
    color: var(--white);
}

.footer-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.8fr 0.9fr;
    gap: 2rem;
    padding: 3rem 0 2rem;
}

.footer-heading {
    margin: 0 0 1rem;
    color: var(--gold-400);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.footer-brand p {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.72);
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.2rem;
}

.footer-socials--stacked {
    flex-direction: column;
    align-items: flex-start;
}

.site-footer .footer-socials a,
.site-footer .footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

.site-footer .footer-links li,
.site-footer .footer-links li::before {
    color: rgba(255, 255, 255, 0.76);
}

.contact-sidebar .footer-links li,
.contact-sidebar .footer-links a,
.contact-sidebar .footer-socials a {
    color: var(--ink-700);
}

.footer-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.9rem;
}

@media (max-width: 1080px) {
    .site-brand__copy {
        display: none;
    }

    .card-grid--services,
    .card-grid--platforms,
    .card-grid--promises,
    .card-grid--highlights,
    .number-grid,
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .menu-toggle {
        display: inline-block;
    }

    .site-nav {
        position: absolute;
        left: 1rem;
        right: 1rem;
        top: calc(100% + 0.75rem);
        display: grid;
        gap: 0.75rem;
        padding: 1rem;
        border-radius: 24px;
        background: rgba(67, 18, 39, 0.96);
        border: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 24px 55px rgba(16, 4, 10, 0.28);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    }

    .site-nav.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .menu-open .menu-toggle span:first-child {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-open .menu-toggle span:last-child {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-section__grid,
    .page-hero__grid,
    .split-grid,
    .visual-duo,
    .contact-layout,
    .footer-grid,
    .footer-meta,
    .footer-cta__inner,
    .section-head {
        grid-template-columns: 1fr;
        display: grid;
    }

    .stats-strip,
    .card-grid--markets,
    .card-grid--benefits,
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .section-head {
        align-items: start;
    }
}

@media (max-width: 680px) {
    .section,
    .page-hero {
        padding: 4.5rem 0;
    }

    .hero-section {
        padding-top: 5.5rem;
    }

    .stats-strip,
    .card-grid--services,
    .card-grid--platforms,
    .card-grid--promises,
    .card-grid--markets,
    .card-grid--benefits,
    .card-grid--highlights,
    .number-grid,
    .process-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .site-brand img {
        width: 132px;
    }

    .floating-whatsapp {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        justify-content: center;
    }

    .footer-meta {
        display: grid;
    }
}