:root {
    --color-gold: #d1930d;
    --color-gold-strong: #a87b18;
    --color-gold-soft: #f5e2b7;
    --color-gold-bright: #e9aa22;
    --color-ink: #17191c;
    --color-ink-soft: #2b3137;
    --color-text: #2b2d31;
    --color-text-muted: #5f6770;
    --color-sand: #f6f1e8;
    --color-cream: #fffdf8;
    --color-white: #ffffff;
    --color-border: rgba(23, 25, 28, 0.1);
    --color-shadow: 0 18px 60px rgba(12, 15, 18, 0.12);
    --color-shadow-soft: 0 10px 30px rgba(12, 15, 18, 0.08);
    --whatsapp-green: #25d366;
    --whatsapp-dark: #128c7e;
    --header-height: 92px;
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --transition: 220ms ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Source Sans 3", sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(211, 154, 34, 0.1), transparent 32%),
        linear-gradient(180deg, #f8f4ec 0%, #f4efe6 100%);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

a,
button {
    -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(211, 154, 34, 0.35);
    outline-offset: 3px;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    margin-bottom: 56px;
}

.section-title h2,
.cities-title,
.hero-copy h1,
.hero-panel h2 {
    font-family: "Sora", sans-serif;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 2.9rem);
    color: var(--color-ink);
    margin-bottom: 14px;
}

.section-title p {
    max-width: 760px;
    margin: 0 auto;
    font-size: 1.12rem;
    color: var(--color-text-muted);
}

.section-kicker,
.hero-eyebrow,
.hero-panel-label,
.feature-tag,
.process-step,
.badge {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(233, 170, 34, 0.97), rgba(209, 147, 13, 0.95));
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.main-header.scrolled {
    background: linear-gradient(135deg, rgba(233, 170, 34, 0.99), rgba(190, 132, 12, 0.98));
    box-shadow: 0 16px 40px rgba(168, 123, 24, 0.26);
    border-color: rgba(255, 255, 255, 0.28);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    min-width: 0;
}

.logo-img {
    width: 132px;
    height: auto;
    flex-shrink: 0;
}

.logo-text {
    color: var(--color-white);
    font-family: "Sora", sans-serif;
    font-size: 1.28rem;
    font-weight: 700;
    line-height: 1.05;
}

.logo-text span {
    display: block;
    margin-top: 6px;
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.76);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 26px;
    list-style: none;
}

.nav-link {
    position: relative;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 600;
    font-size: 1.05rem;
    transition: color var(--transition), opacity var(--transition);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.95);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-cta {
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 10px 24px rgba(168, 123, 24, 0.2);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover,
.nav-cta.active {
    color: var(--color-white);
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
    z-index: 1002;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    border-radius: 999px;
    background: var(--color-white);
    transition: transform var(--transition), opacity var(--transition);
}

.hero-section {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    background-image: url("../img/Obra.jpg");
    background-size: cover;
    background-position: center;
    border-bottom-left-radius: 50% 2%;
    border-bottom-right-radius: 50% 2%;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: auto auto -180px -120px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(211, 154, 34, 0.26), transparent 68%);
    z-index: 1;
}

.hero-section::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(13, 15, 18, 0.9) 0%, rgba(13, 15, 18, 0.75) 42%, rgba(13, 15, 18, 0.55) 100%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(211, 154, 34, 0.24), transparent 24%),
        linear-gradient(180deg, rgba(23, 25, 28, 0.1), rgba(23, 25, 28, 0.28));
    z-index: 1;
}

.hero-shell {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 44px;
    align-items: center;
    justify-items: center;
    padding: 64px 0 92px;
}

.hero-copy {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto 24px;
}

.hero-copy h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.05;
    color: var(--color-white);
    margin: 0 auto 20px;
    max-width: 11ch;
}

.hero-copy p {
    max-width: 620px;
    font-size: 1.22rem;
    color: rgba(255, 255, 255, 0.82);
    margin: 0 auto 30px;
}

.hero-proof {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.hero-proof-badge {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(10px);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--color-white);
}

.hero-proof-badge i {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(233, 170, 34, 1), rgba(209, 147, 13, 0.98));
    color: var(--color-white);
    font-size: 1.12rem;
    box-shadow: 0 10px 22px rgba(168, 123, 24, 0.28);
}

.hero-proof-copy {
    display: grid;
    gap: 4px;
    text-align: left;
}

.hero-proof-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.hero-proof-copy strong {
    font-family: "Sora", sans-serif;
    font-size: 1.18rem;
    line-height: 1.2;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-bottom: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
    color: var(--color-gold-soft);
    background: var(--whatsapp-green);
    box-shadow: 0 18px 34px rgba(211, 154, 34, 0.28);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 40px rgba(211, 154, 34, 0.36);
}

.btn-secondary {
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-whatsapp {
    width: 100%;
    background: linear-gradient(135deg, var(--whatsapp-green), #45de7c);
    color: var(--color-white);
    box-shadow: 0 18px 34px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--whatsapp-dark), #21b26f);
}

.hero-highlights {
    display: grid;
    gap: 12px;
    list-style: none;
    width: min(100%, 560px);
    margin: 0 auto;
}

.hero-highlights li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1rem;
}

.hero-highlights i {
    color: #f8d67a;
    font-size: 1.1rem;
}

.hero-panel {
    padding: 34px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 248, 235, 0.88));
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.hero-panel-copy h2 {
    font-size: 1.9rem;
    line-height: 1.15;
    color: var(--color-ink);
    margin-bottom: 14px;
}

.hero-panel-copy p {
    color: var(--color-text-muted);
}

.hero-panel-label {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(211, 154, 34, 0.14);
    color: var(--color-gold-strong);
    font-size: 0.72rem;
    margin-bottom: 18px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 28px 0 24px;
}

.hero-stat {
    padding: 18px 14px;
    border-radius: var(--radius-sm);
    background: var(--color-white);
    box-shadow: var(--color-shadow-soft);
}

.hero-stat strong {
    display: block;
    margin-bottom: 6px;
    font-family: "Sora", sans-serif;
    font-size: 1.2rem;
    color: var(--color-ink);
}

.hero-stat span {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.94rem;
    line-height: 1.35;
}

.hero-panel-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border-radius: var(--radius-sm);
    background: rgba(23, 25, 28, 0.06);
    color: var(--color-ink-soft);
}

.hero-panel-note i {
    color: var(--color-gold-strong);
    font-size: 1.15rem;
    margin-top: 2px;
}

.trust-strip {
    position: relative;
    z-index: 3;
    margin-top: -48px;
    padding-bottom: 40px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.trust-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--color-shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.65);
}

.trust-card i {
    flex-shrink: 0;
    font-size: 1.4rem;
    color: var(--color-gold-strong);
}

.trust-card h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.02rem;
    color: var(--color-ink);
    margin-bottom: 6px;
}

.trust-card p {
    color: var(--color-text-muted);
}

.features-section,
.about-section {
    padding: 108px 0;
    background: var(--color-cream);
}

.features-section {
    padding-top: 86px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
}

.feature-item {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 36px 30px 38px;
    border-radius: 28px;
    background: linear-gradient(180deg, var(--color-white), #fffcf6);
    border: 1px solid rgba(23, 25, 28, 0.06);
    box-shadow: var(--color-shadow-soft);
    text-align: left;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--color-shadow);
    border-color: rgba(211, 154, 34, 0.18);
}

.feature-icon-wrapper {
    width: 164px;
    height: 164px;
    display: grid;
    place-items: center;
    border-radius: 40px;
    background: radial-gradient(circle at top, rgba(255, 248, 230, 0.96), rgba(248, 238, 214, 0.84));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
    margin: 0 auto 28px;
}

.feature-icon-wrapper img {
    width: auto;
    max-width: 88%;
    max-height: 118px;
    transition: transform 280ms ease;
}

.feature-item:hover .feature-icon-wrapper img {
    transform: scale(1.05);
}

.feature-tag {
    display: inline-flex;
    margin-bottom: 16px;
    font-size: 0.72rem;
    color: var(--color-gold-strong);
}

.feature-item h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.35rem;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: 14px;
}

.feature-item p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.contact-cta {
    margin-top: 34px;
    text-align: center;
}

.contact-cta a {
    color: var(--color-gold-strong);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.06rem;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}

.contact-cta a:hover {
    border-color: currentColor;
}

.process-section {
    padding: 108px 0;
    background:
        linear-gradient(180deg, rgba(23, 25, 28, 0.02), rgba(23, 25, 28, 0)),
        var(--color-sand);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.process-card {
    padding: 34px 28px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(23, 25, 28, 0.07);
    box-shadow: var(--color-shadow-soft);
}

.process-step {
    display: inline-flex;
    margin-bottom: 18px;
    font-size: 0.78rem;
    color: var(--color-gold-strong);
}

.process-card h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.28rem;
    color: var(--color-ink);
    margin-bottom: 12px;
}

.process-card p {
    color: var(--color-text-muted);
}

.cidades-section {
    padding: 108px 0;
    background: linear-gradient(180deg, var(--color-cream), #f8f2e7 100%);
}

.cidades-container {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 32px;
    align-items: stretch;
}

.cidades-content,
.map-card {
    padding: 34px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(23, 25, 28, 0.07);
    box-shadow: var(--color-shadow-soft);
}

.section-kicker {
    display: inline-flex;
    margin-bottom: 18px;
    font-size: 0.76rem;
    color: var(--color-gold-strong);
}

.cities-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.08;
    color: var(--color-ink);
    margin-bottom: 18px;
}

.badge {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(211, 154, 34, 0.12);
    color: var(--color-gold-strong);
    font-size: 0.68em;
    vertical-align: middle;
    margin-left: 10px;
}

.cities-description,
.map-card-header p {
    color: var(--color-text-muted);
    font-size: 1.04rem;
}

.cities-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    list-style: none;
    margin-top: 28px;
}

.cities-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--color-white);
    color: var(--color-ink-soft);
    box-shadow: 0 10px 24px rgba(12, 15, 18, 0.06);
    transition: transform var(--transition), box-shadow var(--transition);
}

.cities-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(12, 15, 18, 0.1);
}

.cities-list i {
    color: var(--color-gold-strong);
}

.map-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.map-card-header h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.42rem;
    color: var(--color-ink);
    margin-bottom: 10px;
}

.map-wrapper {
    min-height: 420px;
    overflow: hidden;
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(12, 15, 18, 0.12);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.contact-section {
    padding: 108px 0;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.2), transparent 24%),
        linear-gradient(180deg, #f6df9d 0%, #e9aa22 100%);
}

.contact-section .section-title h2 {
    color: var(--color-ink);
}

.contact-section .section-title p {
    color: rgba(43, 49, 55, 0.84);
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: 24px;
    align-items: stretch;
}

.contact-box,
.contact-sidecard {
    padding: 36px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
}

.contact-lead {
    font-size: 1.2rem;
    color: var(--color-ink);
    margin-bottom: 26px;
}

.contact-phone-block {
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid rgba(23, 25, 28, 0.08);
}

.contact-phone-block h3,
.contact-sidecard h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.34rem;
    color: var(--color-ink);
    margin-bottom: 16px;
}

.phone-display {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-size: clamp(1.24rem, 2vw, 1.55rem);
    font-weight: 700;
    color: var(--color-ink);
}

.phone-display i {
    color: var(--color-gold-strong);
}

.contact-points {
    display: grid;
    gap: 14px;
    list-style: none;
}

.contact-points li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-text-muted);
}

.contact-points i {
    color: var(--color-gold-strong);
    margin-top: 3px;
}

.contact-address {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid rgba(23, 25, 28, 0.08);
    color: var(--color-ink-soft);
}

.contact-address i {
    color: var(--color-gold-strong);
    margin-top: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 28px;
    align-items: start;
}

.about-text,
.about-values {
    padding: 34px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(23, 25, 28, 0.06);
    box-shadow: var(--color-shadow-soft);
}

.about-text {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.about-text p + p {
    margin-top: 18px;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.about-value-card {
    padding: 24px 20px;
    border-radius: 22px;
    background: linear-gradient(180deg, #fffefb, #fff7e7);
    border: 1px solid rgba(211, 154, 34, 0.14);
}

.about-value-card i {
    display: inline-flex;
    margin-bottom: 14px;
    font-size: 1.4rem;
    color: var(--color-gold-strong);
}

.about-value-card h3 {
    font-family: "Sora", sans-serif;
    font-size: 1.1rem;
    color: var(--color-ink);
    margin-bottom: 10px;
}

.about-value-card p {
    color: var(--color-text-muted);
    font-size: 0.98rem;
}

.main-footer {
    padding: 74px 0 28px;
    background: linear-gradient(135deg, #020101 0%, #302e2a 100%);
    color: rgba(255, 255, 255, 0.86);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr 0.9fr;
    gap: 28px;
}

.footer-col h4 {
    font-family: "Sora", sans-serif;
    color: var(--color-white);
    font-size: 1.15rem;
    margin-bottom: 18px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.82);
}

.social-links {
    display: flex;
    margin-top: 22px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    color: var(--color-white);
    text-decoration: none;
    transition: background var(--transition), transform var(--transition);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.26);
    transform: translateY(-2px);
}

.contact-info {
    list-style: none;
    display: grid;
    gap: 14px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.84);
}

.contact-info i {
    color: rgba(255, 255, 255, 0.92);
    margin-top: 4px;
}

.whatsapp-float {
    position: fixed;
    right: 28px;
    bottom: 28px;
    width: 74px;
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--whatsapp-green), #1ebf68);
    box-shadow: 0 18px 34px rgba(37, 211, 102, 0.28);
    z-index: 999;
    transition: transform var(--transition), box-shadow var(--transition);
    animation: pulse 2.4s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 22px 40px rgba(37, 211, 102, 0.36);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.42);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 1100px) {
    .hero-shell,
    .cidades-container,
    .contact-layout,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        max-width: 13ch;
    }

    .about-values {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .nav-menu {
        gap: 18px;
    }

    .process-grid,
    .trust-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-stats,
    .about-values {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 84px;
    }

    .container {
        width: min(100% - 32px, 1180px);
    }

    .logo-img {
        width: 112px;
    }

    .logo-text {
        font-size: 1.05rem;
    }

    .logo-text span {
        font-size: 0.76rem;
        margin-top: 4px;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        inset: var(--header-height) 16px auto 16px;
        display: grid;
        gap: 18px;
        padding: 26px;
        border-radius: 28px;
        justify-items: center;
        text-align: center;
        background: linear-gradient(180deg, rgba(233, 170, 34, 0.99), rgba(209, 147, 13, 0.98));
        border: 1px solid rgba(255, 255, 255, 0.18);
        box-shadow: 0 26px 60px rgba(168, 123, 24, 0.28);
        transform: translateY(-20px);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition), transform var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-link {
        display: inline-block;
        width: fit-content;
        margin: 0 auto;
    }

    .nav-link::after {
        bottom: -5px;
        left: 50%;
        transform: translateX(-50%) scaleX(0);
        transform-origin: center;
    }

    .nav-link:hover::after,
    .nav-link.active::after {
        transform: translateX(-50%) scaleX(1);
    }

    .nav-cta {
        text-align: center;
    }

    .hero-section {
        min-height: auto;
        border-bottom-left-radius: 50% 8%;
        border-bottom-right-radius: 50% 8%;
    }

    .hero-shell {
        gap: 26px;
        padding: 38px 0 74px;
    }

    .hero-copy h1 {
        max-width: none;
        font-size: clamp(2.2rem, 9vw, 3.2rem);
    }

    .hero-copy p {
        font-size: 1.05rem;
    }

    .hero-proof-badge {
        width: min(100%, 390px);
        justify-content: flex-start;
        padding: 14px 16px;
    }

    .hero-proof-badge i {
        width: 42px;
        height: 42px;
        font-size: 1rem;
    }

    .hero-proof-label {
        font-size: 0.68rem;
    }

    .hero-proof-copy strong {
        font-size: 1.05rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .hero-panel,
    .cidades-content,
    .map-card,
    .contact-box,
    .contact-sidecard,
    .about-text,
    .about-values {
        padding: 26px;
    }

    .trust-strip {
        margin-top: -26px;
    }

    .features-section,
    .process-section,
    .cidades-section,
    .contact-section,
    .about-section {
        padding: 84px 0;
    }

    .hero-stats,
    .about-values {
        grid-template-columns: 1fr;
    }

    .cities-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 12px;
    }

    .cities-list li {
        min-height: 44px;
        padding: 10px 12px;
        border-radius: 12px;
        font-size: 0.95rem;
        box-shadow: 0 6px 18px rgba(12, 15, 18, 0.08);
        border: 1px solid rgba(209, 147, 13, 0.12);
    }

    .cities-list i {
        font-size: 0.92rem;
    }

    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

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

    .feature-item {
        padding: 22px 16px 24px;
        border-radius: 24px;
    }

    .feature-tag {
        margin-bottom: 12px;
        font-size: 0.62rem;
    }

    .feature-item h3 {
        font-size: 1.02rem;
        margin-bottom: 10px;
    }

    .feature-item p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .feature-icon-wrapper {
        width: 116px;
        height: 116px;
        margin-bottom: 18px;
        border-radius: 30px;
    }

    .feature-icon-wrapper img {
        max-height: 82px;
    }

    .map-wrapper {
        min-height: 320px;
    }

    .phone-display {
        font-size: 1.28rem;
    }

    .contact-info li {
        align-items: flex-start;
    }

    .whatsapp-float {
        width: 68px;
        height: 68px;
        right: 18px;
        bottom: 18px;
    }
}

@media (max-width: 520px) {
    .section-title {
        margin-bottom: 40px;
    }

    .hero-eyebrow {
        font-size: 0.72rem;
        line-height: 1.3;
    }

    .process-card,
    .trust-card {
        padding: 24px 22px;
    }

    .feature-grid {
        gap: 12px;
    }

    .feature-item {
        padding: 20px 14px 22px;
    }

    .feature-tag {
        font-size: 0.58rem;
    }

    .feature-item h3 {
        font-size: 0.94rem;
    }

    .feature-item p {
        font-size: 0.82rem;
        line-height: 1.45;
    }

    .feature-icon-wrapper {
        width: 94px;
        height: 94px;
        margin-bottom: 16px;
        border-radius: 26px;
    }

    .feature-icon-wrapper img {
        max-height: 64px;
    }

    .hero-proof-badge {
        gap: 12px;
        padding: 12px 14px;
    }

    .hero-proof-badge i {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }

    .hero-proof-label {
        font-size: 0.62rem;
        letter-spacing: 0.1em;
    }

    .hero-proof-copy strong {
        font-size: 0.94rem;
    }

    .cities-title .badge {
        display: block;
        width: fit-content;
        margin: 12px 0 0;
    }

    .cities-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 10px;
    }

    .cities-list li {
        padding: 10px 10px;
        font-size: 0.92rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
    }
}