/*
   Zini Amorim & Moura
   Mesma identidade das páginas Preventiva, Empresarial e Holding:
   azul-marinho + dourado, Playfair Display + Inter.
*/

:root {
    --color-bg-dark: #0F172A;
    --color-bg-darker: #020617;
    --color-bg-light: #FAFAF9;
    --color-bg-white: #FFFFFF;
    --color-bg-gray: #F3F4F6;

    --color-primary: #C5A059;
    --color-primary-strong: #D4AF37;
    --color-primary-hover: #B08D45;
    --color-primary-soft: #FBF5E6;

    --color-text-main: #1C1917;
    --color-text-heading: #111827;
    --color-text-light: #57534E;
    --color-text-muted: #6B7280;
    --color-text-white: #F1F5F9;
    --color-text-white-soft: #94A3B8;

    --color-border: #E5E7EB;

    --container-width: 1200px;
    --header-height: 100px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    overflow-x: hidden;
    overflow-wrap: break-word;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.text-gold { color: var(--color-primary); }

.amp {
    font-family: 'Baskerville', 'Georgia', 'Playfair Display', serif;
    font-style: italic;
    color: var(--color-primary);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    border: 1px solid var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
}

.btn-outline-white:hover {
    border-color: #FFFFFF;
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    border: 1px solid var(--color-bg-dark);
    color: var(--color-bg-dark);
}

.btn-outline-dark:hover {
    background-color: var(--color-bg-dark);
    color: #FFFFFF;
}

.btn-outline-gold {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-gold:hover {
    background-color: rgba(197, 160, 89, 0.1);
}

/* Títulos de seção */
section { padding: 100px 0; }

.eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 18px;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    letter-spacing: -1px;
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 680px;
    line-height: 1.7;
    margin-bottom: 3.5rem;
}

.center { text-align: center; }
.center .section-subtitle { margin-left: auto; margin-right: auto; }

.dark .section-title { color: var(--color-text-white); }
.dark .section-subtitle { color: var(--color-text-white-soft); }

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--header-height);
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-heading);
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.2;
}

.logo small {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    color: var(--color-primary);
    margin-top: 4px;
}

.nav-menu {
    display: flex;
    gap: 26px;
    align-items: center;
}

.nav-link {
    color: #4B5563;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover { color: var(--color-primary); }

.header-btn {
    padding: 10px 20px;
    font-size: 0.8rem;
    white-space: nowrap;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: 0;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-bg-dark);
    border-radius: 3px;
    transition: var(--transition);
}

.menu-toggle.is-active .bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    padding: calc(var(--header-height) + 80px) 0 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -15%;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, rgba(15, 23, 42, 0) 70%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: end;
}

.hero-content { padding-bottom: 90px; }

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 28px;
}

.hero-kicker::before {
    content: '';
    width: 36px;
    height: 1px;
    background-color: var(--color-primary);
}

.hero h1 {
    font-size: 3.3rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--color-text-white);
    margin-bottom: 1.75rem;
}

.hero h1 em {
    font-style: italic;
    color: var(--color-primary);
}

.hero-subheadline {
    font-size: 1.12rem;
    font-weight: 300;
    color: var(--color-text-white-soft);
    max-width: 620px;
    line-height: 1.75;
    margin-bottom: 2.75rem;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-protocol {
    margin-top: 56px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 2;
}

.hero-photo {
    position: relative;
    align-self: end;
}

.hero-photo img {
    width: 100%;
    max-width: 480px;
    margin-left: auto;
    mix-blend-mode: lighten;
    -webkit-mask-image: radial-gradient(ellipse 75% 80% at 50% 42%, #000 55%, transparent 100%);
    mask-image: radial-gradient(ellipse 75% 80% at 50% 42%, #000 55%, transparent 100%);
}

/* Faixa de setores logo abaixo do hero */
.sector-strip {
    background-color: var(--color-bg-darker);
    border-top: 1px solid rgba(197, 160, 89, 0.25);
    padding: 26px 0;
}

.sector-strip ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 48px;
}

.sector-strip li {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.sector-strip li::before {
    content: '◆';
    color: var(--color-primary);
    margin-right: 12px;
    font-size: 0.6rem;
    vertical-align: middle;
}

/* Sinais / alertas */
.signals-section { background-color: var(--color-bg-white); }

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

.signal-card {
    padding: 34px 30px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: #FFFFFF;
    transition: var(--transition);
}

.signal-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.signal-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.signal-icon svg { width: 22px; height: 22px; }

.signal-card h3 {
    font-size: 1.15rem;
    color: var(--color-text-heading);
    margin-bottom: 10px;
}

.signal-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.callout {
    margin-top: 48px;
    padding: 28px 32px;
    border-left: 3px solid var(--color-primary);
    background-color: var(--color-bg-light);
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--color-bg-dark);
}

/* Setores (cards grandes) */
.sectors-section { background-color: var(--color-bg-gray); }

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sector-card {
    background-color: #FFFFFF;
    border-top: 4px solid var(--color-primary);
    padding: 44px 36px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.sector-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 28px -8px rgba(0, 0, 0, 0.12);
}

.sector-card .signal-icon { margin-bottom: 22px; }

.sector-card h3 {
    font-size: 1.5rem;
    color: var(--color-text-heading);
    margin-bottom: 14px;
}

.sector-card > p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 22px;
}

.check-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 12px;
    font-size: 0.93rem;
    color: var(--color-text-main);
}

.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

/* Caminhos (instrumentos) */
.paths-section { background-color: var(--color-bg-white); }

.paths-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.path-item {
    padding: 36px 28px;
    border-right: 1px solid var(--color-border);
    background-color: #FFFFFF;
    transition: var(--transition);
}

.path-item:last-child { border-right: 0; }

.path-item:hover { background-color: var(--color-bg-light); }

.path-level {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 14px;
}

.path-item h3 {
    font-size: 1.2rem;
    color: var(--color-text-heading);
    margin-bottom: 12px;
}

.path-item p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
}

.path-item.featured {
    background-color: var(--color-bg-dark);
}

.path-item.featured h3 { color: var(--color-text-white); }
.path-item.featured p { color: var(--color-text-white-soft); }

/* Etapas (timeline) */
.steps-section {
    background-color: var(--color-bg-dark);
    position: relative;
    overflow: hidden;
}

.steps-list {
    position: relative;
    max-width: 880px;
    margin: 0 auto;
}

.steps-list::before {
    content: '';
    position: absolute;
    left: 31px;
    top: 10px;
    bottom: 10px;
    width: 1px;
    background: linear-gradient(to bottom, var(--color-primary), rgba(197, 160, 89, 0.1));
}

.step {
    position: relative;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 28px;
    padding-bottom: 44px;
}

.step:last-child { padding-bottom: 0; }

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid var(--color-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-primary);
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.step h3 {
    font-size: 1.35rem;
    color: var(--color-text-white);
    margin: 6px 0 8px;
}

.step p {
    color: var(--color-text-white-soft);
    font-size: 0.98rem;
    max-width: 640px;
}

.step .step-tag {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 12px;
    border: 1px solid rgba(197, 160, 89, 0.35);
    border-radius: 20px;
    font-size: 0.72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-primary);
}

.legal-note {
    margin-top: 56px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.5px;
}

/* Entregáveis */
.deliverables-section {
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.deliverables-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.deliverables-grid .section-subtitle { margin-bottom: 2.5rem; }

.deliverables-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 34px 40px;
}

.deliverable-item {
    padding-top: 18px;
    border-top: 1px solid var(--color-primary);
}

.deliverable-item h3 {
    font-size: 1.1rem;
    color: var(--color-bg-dark);
    margin-bottom: 8px;
}

.deliverable-item p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* Checklist de revisão (página Contratos) */
.review-section { background-color: var(--color-bg-white); }

.review-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.review-item {
    padding: 26px 22px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: #FFFFFF;
    transition: var(--transition);
}

.review-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.review-item .num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.review-item h3 {
    font-size: 1.02rem;
    color: var(--color-text-heading);
    margin-bottom: 6px;
}

.review-item p {
    font-size: 0.86rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* Tipos de contrato */
.types-section { background-color: var(--color-bg-gray); }

.types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.type-card {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 30px 26px;
    transition: var(--transition);
}

.type-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

.type-card .signal-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
}

.type-card h3 {
    font-size: 1.08rem;
    color: var(--color-text-heading);
    margin-bottom: 8px;
}

.type-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

/* Fluxo horizontal (Contratos) */
.flow-section { background-color: var(--color-bg-dark); }

.flow-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    counter-reset: flow;
}

.flow-item {
    position: relative;
    padding: 30px 24px;
    border: 1px solid rgba(197, 160, 89, 0.22);
    background-color: rgba(2, 6, 23, 0.45);
    transition: var(--transition);
}

.flow-item:hover {
    border-color: var(--color-primary);
    background-color: rgba(2, 6, 23, 0.8);
}

.flow-item::before {
    counter-increment: flow;
    content: '0' counter(flow);
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 14px;
}

.flow-item h3 {
    font-size: 1.12rem;
    color: var(--color-text-white);
    margin-bottom: 8px;
}

.flow-item p {
    font-size: 0.9rem;
    color: var(--color-text-white-soft);
}

/* Liderança */
.socios-section { background-color: var(--color-bg-white); }

.socios-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.socios-text .section-subtitle { margin-bottom: 2rem; }

.socios-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    max-width: 480px;
    justify-self: center;
}

/* Formatos */
.plans-section {
    background-color: var(--color-bg-dark);
    padding: 120px 0;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.plan-card {
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 46px 38px;
    background-color: rgba(2, 6, 23, 0.4);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.plan-card:hover {
    border-color: var(--color-primary);
    background-color: rgba(2, 6, 23, 0.8);
}

.plan-card.recommended {
    border-color: var(--color-primary);
    background-color: rgba(197, 160, 89, 0.05);
}

.plan-type {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.plan-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.plan-ideal {
    font-size: 0.92rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 30px;
}

.plan-features {
    flex-grow: 1;
    margin-bottom: 36px;
}

.plan-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 300;
}

.plan-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

.microcopy {
    text-align: center;
    margin-top: 56px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
}

/* FAQ */
.faq-section { background-color: var(--color-bg-white); }

.faq-container {
    max-width: 820px;
    margin: 0 auto;
}

.faq-item { border-bottom: 1px solid var(--color-border); }

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    padding: 22px 0;
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-bg-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.faq-question::after {
    content: '+';
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.faq-item.active .faq-question::after { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-text {
    padding-bottom: 22px;
    color: var(--color-text-light);
}

/* Contato */
.contact-section {
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
}

.contact-box {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.contact-box .section-subtitle {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
}

.contact-actions {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-mail {
    margin-top: 26px;
    font-size: 0.92rem;
    color: var(--color-text-muted);
}

.contact-mail a {
    color: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-primary);
}

/* Footer */
.footer {
    background-color: var(--color-bg-darker);
    color: rgba(255, 255, 255, 0.6);
    padding: 44px 0;
    font-size: 0.85rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-note {
    max-width: 560px;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links span {
    font-size: 0.72rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.footer-links a:hover { color: var(--color-primary); }

/* WhatsApp flutuante */
.wa-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    z-index: 900;
}

.wa-float:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-3px);
}

.wa-float svg { width: 26px; height: 26px; }

/* Revelação ao rolar (só com JS ativo) */
.js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* Responsivo */
@media (max-width: 1100px) {
    .review-grid { grid-template-columns: repeat(3, 1fr); }
    .flow-grid { grid-template-columns: repeat(3, 1fr); }
    .types-grid { grid-template-columns: repeat(2, 1fr); }
    .paths-grid { grid-template-columns: repeat(2, 1fr); }
    .path-item:nth-child(2) { border-right: 0; }
    .path-item:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); }
}

@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-content { padding-bottom: 20px; }
    .hero-photo img { margin: 0 auto; max-width: 380px; }
    .signals-grid, .sectors-grid, .plans-grid { grid-template-columns: 1fr 1fr; }
    .deliverables-grid, .socios-layout { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 1100px) {
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: #FFFFFF;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 40px;
        gap: 26px;
        transition: left 0.3s ease;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active { left: 0; }
    .nav-link { font-size: 1rem; }
    .menu-toggle { display: flex; }
    .header-btn { margin-left: auto; }
}

@media (max-width: 680px) {
    .header-btn { display: none; }
}

@media (max-width: 680px) {
    :root { --header-height: 84px; }
    section { padding: 64px 0; }
    .logo { font-size: 0.95rem; }
    .hero { padding-top: calc(var(--header-height) + 44px); }
    .hero h1 { font-size: 2.15rem; }
    .hero-subheadline { font-size: 1rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn, .contact-actions .btn { width: 100%; }
    .hero-protocol { margin-top: 36px; }
    .section-title { font-size: 2rem; }
    .signals-grid, .sectors-grid, .plans-grid, .deliverables-list,
    .types-grid, .review-grid, .flow-grid, .paths-grid { grid-template-columns: 1fr; }
    .path-item { border-right: 0; border-bottom: 1px solid var(--color-border); }
    .path-item:last-child { border-bottom: 0; }
    .steps-list::before { left: 23px; }
    .step { grid-template-columns: 48px 1fr; gap: 18px; }
    .step-number { width: 48px; height: 48px; font-size: 1.05rem; }
    .sector-strip ul { gap: 10px 24px; }
    .sector-strip li { font-size: 0.7rem; }
    .callout { font-size: 1.05rem; padding: 22px; }
    .footer-content { flex-direction: column; }
}

/* Ajustes responsivos v2 */
.logo { white-space: nowrap; }

.step-number, .review-item .num, .flow-item::before {
    font-variant-numeric: lining-nums;
    font-feature-settings: "lnum" 1;
}

.hero-protocol span { white-space: nowrap; }

@media (max-width: 1100px) {
    .review-grid { grid-template-columns: repeat(2, 1fr); }

    .flow-grid { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; gap: 14px; }
    .flow-item {
        display: grid;
        grid-template-columns: 56px 1fr;
        column-gap: 18px;
        align-items: start;
        padding: 24px 26px;
    }
    .flow-item::before { grid-row: span 2; margin: 0; line-height: 1.2; }
}

@media (max-width: 992px) {
    .hero-grid { gap: 10px; }
    .hero-photo img { max-width: 340px; }

    .sectors-grid { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; }
    .sector-card {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 36px;
        padding: 36px;
    }
    .sector-card .signal-icon, .sector-card h3, .sector-card > p { grid-column: 1; }
    .sector-card .check-list { grid-column: 2; grid-row: 1 / span 3; align-self: center; }

    .plans-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .socios-image { max-width: 420px; }
}

@media (max-width: 680px) {
    .hero-photo img { max-width: 300px; }
    .hero-protocol span { display: block; white-space: normal; }
    .hero-protocol .sep { display: none; }

    .sector-strip ul { flex-direction: column; align-items: center; gap: 10px; }

    .signal-card, .type-card {
        display: grid;
        grid-template-columns: 44px 1fr;
        column-gap: 16px;
        padding: 22px 20px;
    }
    .signal-card .signal-icon, .type-card .signal-icon {
        width: 44px; height: 44px; margin: 0; grid-row: span 2;
    }
    .signal-card h3, .type-card h3 { margin-top: 2px; }

    .sector-card { display: flex; padding: 32px 24px; }

    .review-grid { grid-template-columns: 1fr; gap: 10px; }
    .review-item {
        display: grid;
        grid-template-columns: 40px 1fr;
        column-gap: 12px;
        padding: 16px 18px;
    }
    .review-item .num { font-size: 1.3rem; margin: 0; grid-row: span 2; line-height: 1.2; }

    .flow-item { grid-template-columns: 44px 1fr; padding: 20px; }

    .deliverables-grid { gap: 36px; }
    .socios-layout { gap: 36px; }
    .plan-card { padding: 34px 26px; }
    .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

@media (max-width: 380px) {
    .logo { font-size: 0.85rem; letter-spacing: 1.5px; }
    .hero h1 { font-size: 1.9rem; }
    .section-title { font-size: 1.75rem; }
}