/* ════════════════════════════════════════════════
   FALBO NEUMÁTICOS — FUNNEL CSS
   Performance Editorial × Sales Machine
   ════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── TOKENS ─── */
:root {
    --red:       #8e171c;
    --red-dark:  #6b1015;
    --red-light: #af3131;
    --gold:      #D4A017;
    --dark:      #0e0f0f;
    --dark-2:    #161818;
    --dark-3:    #1f2121;
    --surface:   #f8f8f8;
    --surface-2: #f0f0f0;
    --white:     #ffffff;
    --text:      #1a1c1c;
    --text-muted:#5a5c5c;
    --ease:      cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in:   cubic-bezier(0.4, 0, 1, 1);
    --border:    rgba(0,0,0,0.07);
    --nav-h:     5rem;
}

/* ─── RESET ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--surface);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── CONTAINER ─── */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ─── TYPOGRAPHY ─── */
.eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 1.25rem;
    position: relative;
    padding-left: 2rem;
}
.eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 2px;
    background: var(--red);
}
.eyebrow.light { color: rgba(255,255,255,0.7); }
.eyebrow.light::before { background: rgba(255,255,255,0.5); }

.section-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}
.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 1.5rem auto 0;
    line-height: 1.7;
}
.accent { color: var(--red); }
.accent-gold { color: var(--gold); }

/* ─── SCROLL REVEAL ─── */
.reveal, .reveal-left {
    opacity: 0;
    transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal        { transform: translateY(50px); }
.reveal-left   { transform: translateX(-50px); }
.reveal.is-visible, .reveal-left.is-visible {
    opacity: 1;
    transform: translate(0);
}

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
#navbar.scrolled {
    background: rgba(14,15,15,0.96);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-h);
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}
.nav-logo img { height: 3.5rem; width: auto; }
.nav-links {
    display: flex;
    gap: 2.5rem;
}
.nav-links a {
    color: rgba(255,255,255,0.75);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
    background: var(--red);
    color: #fff;
    padding: 0.65rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav-cta:hover { background: var(--red-dark); transform: translateY(-2px); }
.nav-cta i { font-size: 1rem; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0;
    background: var(--dark-2);
    padding: 1rem 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}
.mobile-menu.open { display: flex; max-height: 500px; }
.mobile-menu a {
    padding: 1rem 2rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s;
}
.mobile-menu a:hover { background: rgba(255,255,255,0.05); color: #fff; }
.mobile-menu .mobile-cta {
    margin: 1rem 2rem;
    background: var(--red);
    color: white;
    padding: 0.85rem 1.5rem;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    font-weight: 800;
    border: none;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--dark);
    overflow: hidden;
    padding-top: var(--nav-h);
}
.hero-bg-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.12;
    filter: grayscale(100%);
    transform: scale(1.05);
    animation: heroParallax 20s ease-in-out infinite alternate;
}
@keyframes heroParallax {
    from { transform: scale(1.05) translateY(0); }
    to   { transform: scale(1.05) translateY(-20px); }
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(14,15,15,1) 40%, rgba(142,23,28,0.15) 100%);
}
.hero-container {
    position: relative;
    z-index: 2;
    padding-top: 4rem;
    padding-bottom: 4rem;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.85);
    padding: 0.5rem 1.25rem;
    border-radius: 99px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}
.hero-badge .material-symbols-outlined { font-size: 1rem; color: var(--gold); }
.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: #fff;
    max-width: 900px;
    margin-bottom: 1.75rem;
}
.hero-sub {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255,255,255,0.65);
    max-width: 620px;
    line-height: 1.7;
    margin-bottom: 3rem;
}
.hero-sub strong { color: rgba(255,255,255,0.9); }
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 4rem;
}
.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #25D366;
    color: #fff;
    padding: 1.1rem 2rem;
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.btn-hero-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}
.btn-hero-primary:hover::after { transform: translateX(100%); }
.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(37,211,102,0.3);
}
.btn-hero-primary i { font-size: 1.3rem; }
.btn-hero-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
    padding: 1.1rem 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 3px;
    backdrop-filter: blur(8px);
    transition: all 0.3s var(--ease);
}
.btn-hero-outline:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
    transform: translateY(-3px);
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-num {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    color: #fff;
    line-height: 1;
}
.stat span { font-size: 1.5rem; font-weight: 900; color: var(--red); }
.stat p { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-top: 0.25rem; }
.stat-divider { width: 1px; height: 3rem; background: rgba(255,255,255,0.1); }
.hero-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.3);
    animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════════════════
   BRANDS BAR
══════════════════════════════════════════ */
.brands-bar {
    background: var(--dark-2);
    padding: 1.5rem 0;
    overflow: hidden;
}
.brands-label {
    text-align: center;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-bottom: 1.25rem;
}
.brands-track {
    display: flex;
    align-items: center;
    gap: 2rem;
    animation: marquee 20s linear infinite;
    width: max-content;
}
.brand-name {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: rgba(255,255,255,0.2);
    white-space: nowrap;
    transition: color 0.3s;
}
.brand-name.italic { font-style: italic; }
.brand-name:hover { color: rgba(255,255,255,0.5); }
.brand-sep { color: rgba(255,255,255,0.1); font-size: 1.5rem; }
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   PROBLEM SECTION
══════════════════════════════════════════ */
.problem-section {
    padding: 8rem 0;
    background: var(--surface);
}
.problem-header {
    text-align: center;
    margin-bottom: 4rem;
}
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}
.pain-card {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.pain-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}
.pain-card:hover::before { transform: scaleX(1); }
.pain-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
}
.pain-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.pain-icon.red {
    background: rgba(142,23,28,0.08);
    color: var(--red);
}
.pain-icon .material-symbols-outlined { font-size: 1.5rem; }
.pain-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}
.pain-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.problem-cta {
    text-align: center;
    background: var(--dark);
    padding: 3rem;
    border-radius: 6px;
}
.problem-cta-text {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn-primary-red {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--red);
    color: #fff;
    padding: 1.1rem 2.5rem;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
}
.btn-primary-red::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}
.btn-primary-red:hover::after { transform: translateX(100%); }
.btn-primary-red:hover {
    background: var(--red-dark);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(142,23,28,0.35);
}
.btn-primary-red .material-symbols-outlined { font-size: 1.1rem; }

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
.services-section {
    padding: 8rem 0;
    background: var(--surface-2);
}
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}
.service-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
    border: 1px solid var(--border);
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 70px rgba(0,0,0,0.1);
}
.service-card.featured {
    background: var(--dark);
    color: #fff;
    transform: scale(1.03);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    border: none;
}
.service-card.featured:hover {
    transform: scale(1.03) translateY(-10px);
    box-shadow: 0 50px 80px rgba(0,0,0,0.25);
}
.featured-badge {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    background: var(--red);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 99px;
}
.service-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
}
.service-number {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    color: rgba(0,0,0,0.05);
    line-height: 1;
}
.service-number.light { color: rgba(255,255,255,0.08); }
.service-icon-box {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(142,23,28,0.08);
    color: var(--red);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, color 0.3s;
}
.service-icon-box.light {
    background: rgba(255,255,255,0.1);
    color: #fff;
}
.service-card:not(.featured):hover .service-icon-box {
    background: var(--red);
    color: #fff;
}
.service-icon-box .material-symbols-outlined { font-size: 1.75rem; }
.service-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.service-card.featured p { color: rgba(255,255,255,0.6); }
.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}
.service-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}
.service-features.light li { color: rgba(255,255,255,0.65); }
.service-features .material-symbols-outlined { font-size: 1.1rem; color: var(--red); }
.service-features.light .material-symbols-outlined { color: #fff; }
.service-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--red);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    transition: gap 0.3s var(--ease);
    margin-top: auto;
}
.service-cta:hover { gap: 1rem; }
.service-cta.light { color: #fff; border-top-color: rgba(255,255,255,0.1); }

/* ══════════════════════════════════════════
   TRUST SECTION
══════════════════════════════════════════ */
.trust-section {
    padding: 8rem 0;
    background: var(--white);
}
.trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}
.trust-img-wrapper {
    position: relative;
}
.trust-img-wrapper img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.12);
}
.trust-badge {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    background: var(--red);
    color: #fff;
    padding: 2.5rem;
    border-radius: 4px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(142,23,28,0.4);
}
.trust-badge-num {
    display: block;
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.trust-badge-text {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.85;
}
.trust-body {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 3rem;
}
.trust-body strong { color: var(--text); }
.trust-pillars {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}
.trust-pillar {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}
.pillar-icon {
    width: 3rem;
    height: 3rem;
    min-width: 3rem;
    background: rgba(142,23,28,0.06);
    color: var(--red);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pillar-icon .material-symbols-outlined { font-size: 1.4rem; }
.trust-pillar h4 {
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 0.35rem;
}
.trust-pillar p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ══════════════════════════════════════════
   NUMBERS SECTION
══════════════════════════════════════════ */
.numbers-section {
    padding: 6rem 0;
    background: var(--dark);
}
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    text-align: center;
}
.number-item {
    padding: 2rem;
    border-right: 1px solid rgba(255,255,255,0.07);
}
.number-item:last-child { border-right: none; }
.big-num {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    color: #fff;
    line-height: 1;
}
.big-num-suffix {
    font-size: 2rem;
    font-weight: 900;
    color: var(--red);
}
.number-item p {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-top: 0.75rem;
}

/* ══════════════════════════════════════════
   PROCESS SECTION
══════════════════════════════════════════ */
.process-section {
    padding: 8rem 0;
    background: var(--surface);
}
.process-steps {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}
.process-step {
    flex: 1;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
}
.step-num {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--red);
    color: #fff;
    font-size: 1.25rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.step-content h4 {
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}
.step-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.process-arrow {
    flex-shrink: 0;
    padding-top: 1rem;
    color: var(--red);
    opacity: 0.5;
}
.process-arrow .material-symbols-outlined { font-size: 2rem; }

/* ══════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════ */
.cta-final {
    padding: 9rem 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.cta-final .cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(142,23,28,0.2) 0%, transparent 70%);
    pointer-events: none;
}
.cta-content { position: relative; z-index: 2; }
.cta-title {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.cta-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.55);
    max-width: 600px;
    line-height: 1.8;
    margin: 0 auto 3rem;
}
.cta-guarantees {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}
.cta-guarantee {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
}
.cta-guarantee .material-symbols-outlined { font-size: 1.1rem; color: #25D366; }
.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-bottom: 4rem;
}
.btn-cta-main {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #25D366;
    color: #fff;
    padding: 1.3rem 3rem;
    font-size: 1rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    animation: ctaPulse 3s ease-in-out infinite;
}
@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    50%       { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
}
.btn-cta-main:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(37,211,102,0.3);
    animation: none;
}
.btn-cta-main i { font-size: 1.4rem; }
.btn-cta-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
    padding: 1.3rem 2.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 3px;
    transition: all 0.3s var(--ease);
}
.btn-cta-outline:hover {
    background: rgba(255,255,255,0.07);
    color: #fff;
    transform: translateY(-3px);
}
.cta-contact-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
}
.contact-item .material-symbols-outlined { font-size: 1.1rem; color: rgba(255,255,255,0.25); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
    background: #0a0b0b;
    padding: 5rem 0 0;
}
.footer-top {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.footer-brand { display: flex; flex-direction: column; }
.footer-logo { height: 7rem; width: auto; margin-bottom: 2rem; }
.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.7;
    max-width: 340px;
    margin-bottom: 2rem;
}
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
    width: 2.5rem; height: 2.5rem;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.4);
    font-size: 0.9rem;
    transition: all 0.3s var(--ease);
}
.social-links a:hover {
    border-color: var(--red);
    color: #fff;
    background: var(--red);
}
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.footer-col h5 {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    margin-bottom: 1.5rem;
}
.footer-col a {
    display: block;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-bottom p {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
}
.footer-legal { display: flex; gap: 2rem; }
.footer-legal a {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    transition: color 0.3s;
}
.footer-legal a:hover { color: rgba(255,255,255,0.5); }

/* ══════════════════════════════════════════
   WHATSAPP FAB
══════════════════════════════════════════ */
.whatsapp-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 4rem;
    height: 4rem;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
    animation: boingFab 10s ease-in-out infinite;
}
.whatsapp-fab:hover {
    transform: scale(1.12);
    box-shadow: 0 15px 40px rgba(37,211,102,0.5);
    animation: none;
}
.fab-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25D366;
    animation: fabPulse 2s ease-out infinite;
    z-index: -1;
}
@keyframes fabPulse {
    0%   { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}
@keyframes boingFab {
    0%, 88%, 100% { transform: scale(1); }
    90% { transform: scale(1.22); }
    93% { transform: scale(0.92); }
    96% { transform: scale(1.1); }
    98% { transform: scale(0.97); }
}

/* ══════════════════════════════════════════
   MOBILE BOTTOM CTA BAR
══════════════════════════════════════════ */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 998;
    padding: 0.75rem 1rem;
    background: var(--dark-2);
    border-top: 1px solid rgba(255,255,255,0.07);
    gap: 0.75rem;
}
.mobile-bar-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 3px;
    transition: opacity 0.2s;
}
.mobile-bar-btn:active { opacity: 0.8; }
.mobile-bar-btn.primary { background: #25D366; color: #fff; }
.mobile-bar-btn.outline { border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.8); }
.mobile-bar-btn .material-symbols-outlined, .mobile-bar-btn i { font-size: 1.1rem; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: 1fr; }
    .service-card.featured { transform: none; }
    .service-card.featured:hover { transform: translateY(-10px); }
    .trust-grid { grid-template-columns: 1fr; gap: 4rem; }
    .trust-badge { bottom: -1rem; right: 1rem; }
    .numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .number-item:nth-child(2) { border-right: none; }
    .footer-top { grid-template-columns: 1fr; gap: 3rem; }
    .footer-cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
    .hero-stats { gap: 1.5rem; }
    .stat-num { font-size: 2rem; }
    .stat-divider { height: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .services-grid .service-card { transform: none !important; }
    .numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { flex-direction: column; gap: 2rem; }
    .process-arrow { transform: rotate(90deg); padding: 0; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .whatsapp-fab { bottom: 5.5rem; }
    .mobile-cta-bar { display: flex; }
    .cta-title { font-size: clamp(1.8rem, 7vw, 3rem); }
}
@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    .hero-actions { flex-direction: column; }
    .btn-hero-primary, .btn-hero-outline { width: 100%; justify-content: center; }
    .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .number-item { border-right: none; }
    .footer-cols { grid-template-columns: 1fr; }
    .cta-buttons { flex-direction: column; }
    .btn-cta-main, .btn-cta-outline { width: 100%; justify-content: center; }
}