/*
 * PontoVagas — editorial theme
 * This file is intentionally layered after style.css so the stable functional
 * styles remain isolated from the visual system.
 */

:root {
    --nav-height: 84px;
    --ink: #101b2d;
    --ink-soft: #405066;
    --muted: #6d7888;
    --line: rgba(16, 27, 45, 0.12);
    --surface: #fffdf9;
    --surface-soft: #f4f1ea;
    --brand: #ff7a1a;
    --brand-dark: #d95b00;
    --brand-glow: rgba(255, 122, 26, 0.18);
    --blue: #16325c;
    --amber: #ff7a1a;
    --rose: #ff7a1a;
    --navy: #071426;
    --navy-light: #10233f;
    --cream: #fff8ed;
    --serif: "DM Serif Display", Georgia, serif;
    --sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --shadow-sm: 0 10px 30px rgba(7, 20, 38, 0.06);
    --shadow-md: 0 22px 55px rgba(7, 20, 38, 0.1);
    --shadow-lg: 0 32px 90px rgba(7, 20, 38, 0.18);
}

html {
    scroll-padding-top: calc(var(--nav-height) + 20px);
}

body {
    font-family: var(--sans);
    color: var(--ink);
    background: var(--surface);
    letter-spacing: -0.01em;
}

h1,
h2,
h3,
h4,
.hero-brand-title {
    font-family: var(--sans);
    letter-spacing: -0.045em;
}

.glow-blob {
    display: none;
}

.container {
    width: min(1240px, calc(100% - 64px));
}

.site-header {
    background: rgba(255, 253, 249, 0.92);
    border-bottom: 1px solid rgba(16, 27, 45, 0.08);
    box-shadow: none;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.nav-inner {
    min-height: var(--nav-height);
    gap: 28px;
}

.brand-logo {
    width: 220px;
}

.nav-links {
    gap: 2px;
}

.nav-links a {
    min-height: 40px;
    padding: 0 11px;
    border-radius: 999px;
    color: #435065;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
    color: var(--navy);
    background: rgba(16, 27, 45, 0.055);
}

.nav-cta {
    min-height: 46px;
    padding: 0 19px;
    border-radius: 999px;
    background: var(--navy);
    box-shadow: none;
    font-size: 0.82rem;
    letter-spacing: 0.01em;
}

.nav-cta:hover,
.nav-cta:focus-visible {
    background: var(--brand);
    box-shadow: 0 12px 30px rgba(255, 122, 26, 0.24);
}

.hero {
    min-height: min(830px, calc(100svh - var(--nav-height)));
    align-items: stretch;
    background: var(--navy);
    isolation: isolate;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(7, 20, 38, 0.82) 0%, rgba(7, 20, 38, 0.5) 32%, rgba(7, 20, 38, 0.68) 58%, rgba(7, 20, 38, 0.9) 100%),
        linear-gradient(180deg, transparent 62%, rgba(7, 20, 38, 0.72));
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.38), transparent);
}

.hero-media {
    inset: 0;
    z-index: -2;
}

.hero-media::after {
    display: none;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.86) contrast(1.04);
}

.hero-grid {
    min-height: inherit;
    display: grid;
    grid-template-columns: minmax(290px, 350px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(42px, 6vw, 88px);
    padding-top: 64px;
    padding-bottom: 72px;
}

.hero-copy {
    max-width: 680px;
    justify-self: end;
    padding: clamp(28px, 3.2vw, 46px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(7, 20, 38, 0.7), rgba(7, 20, 38, 0.35));
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.hero-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero-kicker span {
    width: 38px;
    height: 2px;
    background: var(--brand);
}

.hero-brand-title {
    max-width: 690px;
    margin: 0;
    color: white;
    font-size: clamp(3rem, 4.5vw, 4.8rem);
    font-weight: 600;
    line-height: 0.98;
    text-shadow: none;
}

.hero-brand-title em {
    color: #ff9b51;
    font-family: var(--serif);
    font-weight: 400;
    letter-spacing: -0.025em;
}

.hero-lead {
    max-width: 650px;
    margin: 28px 0 30px;
    color: rgba(255, 255, 255, 0.72);
    font-size: clamp(1rem, 1.25vw, 1.16rem);
    font-weight: 500;
    line-height: 1.75;
}

.hero-audience {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    max-width: 650px;
    margin: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-audience-item {
    display: grid;
    grid-template-columns: 32px 1fr;
    align-items: start;
    gap: 14px;
    padding: 22px 22px 22px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
}

.hero-audience-item + .hero-audience-item {
    padding-left: 24px;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.audience-index {
    padding-top: 3px;
    color: var(--brand);
    font-size: 0.71rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero-audience-item strong {
    display: block;
    color: white;
    font-size: 0.92rem;
    font-weight: 800;
}

.hero-audience-item p {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.76rem;
    line-height: 1.55;
}

.hero-actions {
    grid-template-columns: repeat(2, max-content);
    gap: 12px;
    max-width: none;
    margin-top: 30px;
}

.btn {
    min-height: 52px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.btn-primary,
.btn-jobs,
.btn-form {
    color: white;
    background: var(--brand);
    border-color: var(--brand);
    box-shadow: 0 14px 34px rgba(255, 122, 26, 0.25);
}

.btn-primary:hover,
.btn-primary:focus-visible,
.btn-jobs:hover,
.btn-jobs:focus-visible,
.btn-form:hover,
.btn-form:focus-visible {
    color: white;
    background: #ff8d3b;
    border-color: #ff8d3b;
    box-shadow: 0 18px 40px rgba(255, 122, 26, 0.32);
    transform: translateY(-2px);
}

.hero .btn-jobs {
    color: white;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: none;
    backdrop-filter: blur(10px);
}

.hero .btn-jobs:hover {
    background: rgba(255, 255, 255, 0.16);
}

.hero-art-gallery {
    width: min(100%, 345px);
    height: auto;
    justify-self: end;
    align-self: center;
    margin: 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    background: rgba(7, 20, 38, 0.56);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.gallery-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 4px 4px 12px;
}

.gallery-heading span {
    color: rgba(255, 255, 255, 0.52);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gallery-heading strong {
    color: white;
    font-size: 0.72rem;
}

.hero-art-slider {
    width: 100%;
    height: auto;
    aspect-ratio: 0.72;
    border-radius: 16px;
    background: var(--navy-light);
    box-shadow: none;
}

.hero-art-slide {
    object-fit: cover;
}

.hero-art-control {
    width: 38px;
    height: 38px;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(7, 20, 38, 0.75);
}

.hero-art-pause {
    background: rgba(7, 20, 38, 0.72);
}

.gallery-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 5px 3px;
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    text-decoration: none;
}

.gallery-link i {
    color: var(--brand);
}

.proof-bar {
    position: relative;
    z-index: 3;
    padding: 0;
    color: var(--ink);
    background: var(--cream);
    border: 0;
}

.proof-grid {
    min-height: 126px;
    gap: 0;
}

.proof-item {
    position: relative;
    align-items: flex-start;
    padding: 28px 34px;
}

.proof-item:first-child {
    padding-left: 0;
}

.proof-item + .proof-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 32px;
    bottom: 32px;
    width: 1px;
    background: rgba(16, 27, 45, 0.12);
}

.proof-item strong {
    color: var(--brand);
    font-family: var(--serif);
    font-size: clamp(1.9rem, 3vw, 2.55rem);
    font-weight: 400;
    line-height: 1;
}

.proof-item span {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.71rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.section {
    position: relative;
    padding: clamp(92px, 9vw, 140px) 0;
}

.section-heading {
    max-width: 650px;
}

.section-heading.centered {
    max-width: 760px;
    margin-bottom: 54px;
}

.section-heading h2,
.contact-info h2 {
    color: var(--ink);
    font-size: clamp(2.35rem, 4.3vw, 4.6rem);
    font-weight: 600;
    line-height: 1.05;
}

.section-heading p:not(.eyebrow),
.contact-info > p {
    color: var(--muted);
    line-height: 1.75;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--brand-dark);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--brand);
}

.centered .eyebrow {
    justify-content: center;
}

.about {
    background: var(--surface);
}

.about-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 0.72fr) minmax(300px, 0.52fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
}

.about-copy {
    color: var(--ink-soft);
    font-size: 0.96rem;
    line-height: 1.85;
}

.check-list {
    gap: 0;
    margin-top: 28px;
    border-top: 1px solid var(--line);
}

.check-list li {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.82rem;
}

.check-list i {
    color: var(--brand);
}

.insight-panel {
    position: relative;
    overflow: hidden;
    padding: 38px;
    border: 0;
    border-radius: 2px 36px 2px 2px;
    color: white;
    background: var(--navy);
    box-shadow: var(--shadow-lg);
}

.insight-panel::after {
    content: "";
    position: absolute;
    right: -55px;
    bottom: -55px;
    width: 160px;
    height: 160px;
    border: 35px solid rgba(255, 122, 26, 0.22);
    border-radius: 50%;
}

.insight-panel .panel-label {
    color: #ffad72;
}

.insight-panel h3 {
    color: white;
    font-size: 1.45rem;
    line-height: 1.32;
}

.insight-panel p {
    color: rgba(255, 255, 255, 0.62);
}

.cities {
    background: var(--surface-soft);
}

.cities::before {
    content: "SP";
    position: absolute;
    top: 20px;
    right: 4vw;
    color: rgba(16, 27, 45, 0.025);
    font-family: var(--serif);
    font-size: clamp(12rem, 25vw, 26rem);
    line-height: 1;
    pointer-events: none;
}

.city-finder {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    width: min(100%, 680px);
    min-height: 62px;
    margin: 0 auto 34px;
    padding: 0 18px 0 22px;
    border: 1px solid rgba(16, 27, 45, 0.11);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-sm);
}

.city-finder label {
    color: var(--brand);
}

.city-finder input {
    flex: 1;
    min-width: 0;
    padding: 0 14px;
    border: 0;
    outline: 0;
    color: var(--ink);
    background: transparent;
}

.city-finder input::placeholder {
    color: #8c94a0;
}

.city-finder-count {
    padding: 7px 11px;
    border-radius: 999px;
    color: var(--ink-soft);
    background: var(--surface-soft);
    font-size: 0.67rem;
    font-weight: 800;
    white-space: nowrap;
}

.cities-grid-wrapper {
    position: relative;
    z-index: 1;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.city-chip {
    min-height: 62px;
    justify-content: flex-start;
    padding: 0 18px;
    border: 1px solid rgba(16, 27, 45, 0.09);
    border-radius: 12px;
    color: var(--ink-soft);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: none;
    font-size: 0.76rem;
    font-weight: 700;
    transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.city-chip i {
    color: var(--brand);
    font-size: 0.78rem;
}

.city-chip:hover,
.city-chip:focus-visible,
.city-chip.is-active {
    color: white;
    background: var(--navy);
    border-color: var(--navy);
    box-shadow: 0 14px 28px rgba(7, 20, 38, 0.12);
    transform: translateY(-3px);
}

.city-chip[hidden] {
    display: none;
}

.services {
    background: var(--navy);
}

.services .section-heading h2,
.services .section-heading p:not(.eyebrow) {
    color: white;
}

.services .section-heading p:not(.eyebrow) {
    color: rgba(255, 255, 255, 0.6);
}

.services .eyebrow {
    color: #ffad72;
}

.services-grid {
    gap: 1px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.1);
}

.service-card {
    min-height: 310px;
    padding: 34px;
    border: 0;
    border-radius: 0;
    color: white;
    background: #0c1c32;
    box-shadow: none;
}

.service-card:hover {
    z-index: 1;
    background: #112642;
    box-shadow: inset 0 3px 0 var(--brand);
    transform: none;
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #ffad72;
    background: rgba(255, 122, 26, 0.12);
}

.service-card h3 {
    margin-top: 42px;
    color: white;
    font-size: 1.22rem;
}

.service-card p {
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.83rem;
    line-height: 1.75;
}

.materials {
    background: var(--cream);
}

.materials-tabs-nav {
    width: max-content;
    margin-inline: auto;
    padding: 5px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
}

.tab-btn {
    border-radius: 999px;
    font-size: 0.75rem;
}

.tab-btn.active {
    background: var(--navy);
}

.materials-grid {
    gap: 20px;
}

.material-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: white;
    box-shadow: var(--shadow-sm);
}

.material-card::before {
    content: "";
    width: 5px;
    align-self: stretch;
    background: var(--brand);
}

.material-badge {
    color: var(--brand-dark);
    background: rgba(255, 122, 26, 0.1);
}

.material-content h3 {
    font-size: 1.45rem;
}

.btn-material {
    color: white;
    background: var(--navy);
}

.method {
    background: var(--surface);
}

.method-layout {
    grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1fr);
    gap: clamp(60px, 9vw, 132px);
}

.method-steps {
    position: relative;
}

.method-steps::before {
    content: "";
    position: absolute;
    left: 29px;
    top: 30px;
    bottom: 30px;
    width: 1px;
    background: var(--line);
}

.method-step {
    position: relative;
    grid-template-columns: 60px 1fr;
    gap: 0 24px;
    padding: 25px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.method-step span {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: var(--brand);
    background: var(--surface);
    border: 1px solid var(--line);
    font-family: var(--serif);
    font-size: 1rem;
}

.method-step h3 {
    align-self: end;
    font-size: 1.1rem;
}

.method-step p {
    grid-column: 2;
    color: var(--muted);
    font-size: 0.82rem;
}

.cta {
    padding: 0;
    color: white;
    background: var(--brand);
}

.cta-inner {
    position: relative;
    min-height: 390px;
    padding: 70px 0;
    gap: 80px;
}

.cta-inner::after {
    content: "→";
    position: absolute;
    right: 20%;
    top: 50%;
    color: rgba(255, 255, 255, 0.11);
    font-family: var(--serif);
    font-size: 15rem;
    line-height: 0;
    transform: translateY(-50%);
    pointer-events: none;
}

.cta .eyebrow,
.cta .eyebrow::before {
    color: white;
}

.cta .eyebrow::before {
    background: white;
}

.cta h2 {
    max-width: 760px;
    font-size: clamp(2.2rem, 4.5vw, 4.6rem);
    font-weight: 600;
    line-height: 1.05;
}

.cta p {
    max-width: 700px;
    color: rgba(255, 255, 255, 0.75);
}

.cta .btn-primary {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    color: white;
    background: var(--navy);
    border-color: var(--navy);
    box-shadow: none;
}

.contact {
    background: var(--surface-soft);
}

.contact-layout {
    gap: clamp(60px, 9vw, 130px);
}

.contact-info h2 {
    max-width: 620px;
}

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

.contact-link {
    min-width: 0;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.64);
}

.contact-link i {
    color: var(--brand);
}

.contact-link span {
    min-width: 0;
    overflow-wrap: anywhere;
    font-size: 0.7rem;
}

.contact-link strong {
    color: var(--ink);
    font-size: 0.76rem;
}

.contact-form {
    padding: clamp(28px, 4vw, 48px);
    border: 0;
    border-radius: 26px;
    background: white;
    box-shadow: var(--shadow-md);
}

.form-header h3 {
    font-size: 1.55rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    min-height: 52px;
    border-color: var(--line);
    border-radius: 10px;
    background: #faf9f6;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px var(--brand-glow);
}

.jobs-modal-dialog,
.privacy-modal-dialog {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 26px;
    background: var(--surface);
    box-shadow: var(--shadow-lg);
}

.jobs-modal-close,
.privacy-modal-close {
    border-radius: 50%;
    color: white;
    background: var(--navy);
}

.footer {
    color: rgba(255, 255, 255, 0.62);
    background: #050f1e;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-actions a,
.privacy-preferences {
    color: rgba(255, 255, 255, 0.7);
}

.social-links a {
    border-color: rgba(255, 255, 255, 0.16);
    color: white;
}

.privacy-banner {
    border-color: rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    color: white;
    background: rgba(7, 20, 38, 0.96);
}

.privacy-banner p {
    color: rgba(255, 255, 255, 0.62);
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (max-width: 1120px) {
    .container {
        width: min(100% - 48px, 1120px);
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex !important;
        order: 3;
        margin-left: auto;
        border-radius: 50%;
    }

    .nav-links.is-open {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: minmax(270px, 310px) minmax(0, 1fr);
        gap: 36px;
    }

    .hero-brand-title {
        font-size: clamp(2.8rem, 4.8vw, 3.8rem);
    }

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

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

    .insight-panel {
        grid-column: 1 / -1;
    }
}

@media (max-width: 820px) {
    :root {
        --nav-height: 74px;
    }

    .container {
        width: min(100% - 36px, 740px);
    }

    .brand-logo {
        width: 190px;
    }

    .nav-cta {
        display: none;
    }

    .nav-links {
        top: calc(var(--nav-height) - 1px);
        left: 18px;
        right: 18px;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: rgba(255, 253, 249, 0.98);
        box-shadow: var(--shadow-md);
    }

    .nav-links a {
        justify-content: flex-start;
        width: 100%;
        padding-inline: 16px;
        font-size: 0.9rem;
    }

    .hero {
        min-height: auto;
    }

    .hero::before {
        background:
            linear-gradient(180deg, rgba(7, 20, 38, 0.88) 0%, rgba(7, 20, 38, 0.96) 58%, var(--navy) 100%);
    }

    .hero-media {
        height: 530px;
    }

    .hero-media img {
        object-position: 66% top;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        padding-top: 56px;
        padding-bottom: 60px;
    }

    .hero-copy {
        order: 1;
        justify-self: center;
        margin-top: 220px;
        padding: 30px;
    }

    .hero-art-gallery {
        order: 2;
    }

    .hero-brand-title {
        font-size: clamp(2.9rem, 11vw, 4.7rem);
    }

    .hero-art-gallery {
        width: min(100%, 390px);
        justify-self: center;
    }

    .hero-art-slider {
        aspect-ratio: 0.78;
    }

    .proof-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 20px 0;
    }

    .proof-item,
    .proof-item:first-child {
        padding: 22px;
    }

    .proof-item:nth-child(3)::before {
        display: none;
    }

    .about-layout,
    .method-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .about-layout {
        gap: 42px;
    }

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

    .method-layout {
        gap: 45px;
    }

    .cta-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 34px;
    }

    .contact-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 28px, 480px);
    }

    .hero-grid {
        padding-top: 60px;
    }

    .hero-copy {
        margin-top: 240px;
        padding: 24px;
    }

    .hero-kicker {
        font-size: 0.64rem;
    }

    .hero-brand-title {
        max-width: 100%;
        font-size: clamp(2.45rem, 11.8vw, 3.45rem);
        overflow-wrap: break-word;
    }

    .hero-lead {
        margin-top: 22px;
        font-size: 0.94rem;
    }

    .hero-audience {
        grid-template-columns: 1fr;
    }

    .hero-audience-item + .hero-audience-item {
        padding-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.16);
        border-left: 0;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .proof-item strong {
        font-size: 1.7rem;
    }

    .proof-item span {
        font-size: 0.6rem;
    }

    .section {
        padding: 82px 0;
    }

    .section-heading h2,
    .contact-info h2 {
        font-size: clamp(2.25rem, 11vw, 3.3rem);
    }

    .city-finder {
        min-height: 56px;
        padding-right: 10px;
    }

    .city-finder-count {
        font-size: 0.67rem;
    }

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

    .city-chip {
        min-height: 56px;
        padding: 0 12px;
        font-size: 0.69rem;
    }

    .insight-panel {
        padding: 30px;
    }

    .service-card {
        min-height: 270px;
    }

    .materials-tabs-nav {
        width: 100%;
    }

    .tab-btn {
        flex: 1;
    }

    .method-step {
        grid-template-columns: 52px 1fr;
        gap: 0 16px;
    }

    .method-step span {
        width: 52px;
        height: 52px;
    }

    .method-steps::before {
        left: 25px;
    }

    .privacy-banner {
        left: 14px;
        right: 14px;
        bottom: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .city-chip,
    .btn,
    .nav-cta {
        transition: none;
    }
}

/* ==========================================================================
   Reviews / Depoimentos Section
   ========================================================================== */

.reviews {
    background: var(--surface);
    position: relative;
    overflow: hidden;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.review-card {
    display: flex;
    flex-direction: column;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.3s ease, 
                border-color 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand);
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 16px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--surface-soft);
    color: var(--brand-dark);
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    flex-shrink: 0;
}

.review-author h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin: 0;
    line-height: 1.2;
}

.review-date {
    display: block;
    font-size: 0.76rem;
    color: var(--muted);
    margin-top: 2px;
}

.review-stars {
    display: flex;
    gap: 2px;
    color: #ffb800;
    font-size: 0.85rem;
}

.review-text {
    font-size: 0.88rem;
    color: var(--ink-soft);
    line-height: 1.65;
    margin: 0;
    font-style: italic;
}

.reviews-footer {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.reviews-footer .btn-secondary {
    color: var(--ink);
    border-color: var(--line);
    background: white;
}

.reviews-footer .btn-secondary:hover {
    background: var(--surface-soft);
    border-color: var(--brand);
    color: var(--brand-dark);
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
        margin-top: 36px;
    }
    
    .review-card {
        padding: 24px;
    }
}

/* ==========================================================================
   3D FLOATING ACTION BUTTON (FAB CTA - WhatsApp & Specialist Contact)
   ========================================================================== */

.fab-3d-button {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px 20px 6px 6px;
    border-radius: 999px;
    background: rgba(12, 28, 50, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 12px 32px rgba(4, 20, 46, 0.35), 0 2px 8px rgba(0, 0, 0, 0.12);
    color: #ffffff;
    text-decoration: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.3s ease,
                border-color 0.3s ease,
                box-shadow 0.3s ease;
    cursor: pointer;
    will-change: transform;
}

.fab-3d-button:hover {
    transform: translateY(-4px) scale(1.03);
    background: rgba(7, 36, 75, 0.96);
    border-color: rgba(37, 211, 102, 0.6);
    box-shadow: 0 16px 40px rgba(4, 20, 46, 0.45), 0 0 24px rgba(37, 211, 102, 0.35);
    color: #ffffff;
}

.fab-3d-canvas-wrap {
    width: 48px;
    height: 48px;
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.03));
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-3d-canvas-wrap img,
.fab-3d-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.fab-3d-canvas-wrap canvas {
    display: none;
}

.fab-3d-button.is-3d .fab-3d-canvas-wrap canvas {
    display: block;
}

.fab-3d-button.is-3d .fab-3d-canvas-wrap img {
    display: none;
}

.fab-3d-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.25;
}

.fab-3d-title {
    font-size: 0.86rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.01em;
}

.fab-3d-title i {
    color: #25D366;
    font-size: 1.05rem;
}

.fab-3d-sub {
    font-size: 0.74rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.72);
}

.fab-3d-pulse-ring {
    position: absolute;
    inset: -4px;
    border-radius: 999px;
    border: 1.5px solid rgba(37, 211, 102, 0.5);
    pointer-events: none;
    animation: fab-pulse-ring 3s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes fab-pulse-ring {
    0% {
        transform: scale(0.96);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.04);
        opacity: 0.2;
    }
    100% {
        transform: scale(0.96);
        opacity: 0.8;
    }
}

@media (max-width: 600px) {
    .fab-3d-button {
        bottom: 18px;
        right: 18px;
        padding: 5px 14px 5px 5px;
        gap: 10px;
    }
    
    .fab-3d-canvas-wrap {
        width: 42px;
        height: 42px;
    }

    .fab-3d-title {
        font-size: 0.8rem;
    }

    .fab-3d-sub {
        font-size: 0.68rem;
    }
}