/* ==========================================================
   VERTER ENGENHARIA — Landing Page
   Baseado no Design System IDV (DesignSystemIDV.html)
   ========================================================== */

/* ============================
   TOKENS (CSS variables)
============================ */
:root {
    /* Brand */
    --c-brand:        #406c8f;
    --c-brand-hover:  #2f5573;
    --c-brand-dark:   #1f3d56;
    --c-brand-light:  #e8eff5;
    --c-brand-soft:   rgba(64, 108, 143, 0.10);
    --c-brand-glow:   rgba(64, 108, 143, 0.30);

    /* Neutrals — light */
    --c-bg:           #FFFFFF;
    --c-bg-section:   #F7F9FB;
    --c-bg-card-2:    #F1F4F7;
    --c-bg-muted:     #FAFBFC;
    --c-border:       #E5E9ED;
    --c-border-2:     #D5DBE0;
    --c-border-3:     #BFC7CE;

    /* Neutrals — dark */
    --c-black:        #0A0A0A;
    --c-black-soft:   #1A1A1A;
    --c-black-2:      #141414;

    /* Text */
    --c-text:         #0A0A0A;
    --c-text-sec:     #3D4651;
    --c-text-muted:   #6B7681;
    --c-text-disab:   #A8B0B8;
    --c-text-light:   #FFFFFF;

    /* Semantic */
    --c-success:      #2E7D5B;
    --c-danger:       #B3261E;

    /* Fonts */
    --ff-body:    'Inter', system-ui, -apple-system, sans-serif;
    --ff-display: 'Space Grotesk', 'Inter', sans-serif;
    --ff-mono:    'JetBrains Mono', 'Courier New', monospace;

    /* Sizes */
    --fs-xs:  0.75rem;
    --fs-sm:  0.875rem;
    --fs-md:  1rem;
    --fs-lg:  1.125rem;
    --fs-xl:  1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.25rem;
    --fs-5xl: 3rem;
    --fs-6xl: 3.75rem;
    --fs-7xl: 4.5rem;

    /* Spacing */
    --s-1:  0.25rem;
    --s-2:  0.5rem;
    --s-3:  0.75rem;
    --s-4:  1rem;
    --s-5:  1.25rem;
    --s-6:  1.5rem;
    --s-8:  2rem;
    --s-10: 2.5rem;
    --s-12: 3rem;
    --s-16: 4rem;
    --s-20: 5rem;
    --s-24: 6rem;
    --s-32: 8rem;

    /* Radius */
    --r-sm:   4px;
    --r-md:   8px;
    --r-lg:   12px;
    --r-xl:   16px;
    --r-2xl:  24px;
    --r-3xl:  32px;
    --r-full: 9999px;

    /* Shadows */
    --sh-xs:    0 1px 2px rgba(10,25,50,0.04);
    --sh-sm:    0 2px 6px rgba(10,25,50,0.06);
    --sh-md:    0 4px 16px rgba(10,25,50,0.08);
    --sh-lg:    0 12px 32px rgba(10,25,50,0.10);
    --sh-xl:    0 20px 48px rgba(10,25,50,0.12);
    --sh-brand: 0 10px 30px rgba(64,108,143,0.30);
    --sh-focus: 0 0 0 3px rgba(64,108,143,0.20);

    /* Layout */
    --container: 1240px;
    --container-narrow: 1080px;

    /* Header */
    --header-h: 80px;

    /* Transitions */
    --t-fast: 0.15s ease;
    --t-norm: 0.25s ease;
    --t-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================
   RESET
============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
    font-family: var(--ff-body);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.5;
    font-size: var(--fs-md);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }
svg { display: block; }

::selection { background: var(--c-brand); color: white; }

/* ============================
   LAYOUT HELPERS
============================ */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--s-6);
}

.ico { width: 18px; height: 18px; flex-shrink: 0; }
.ico-sm { width: 16px; height: 16px; flex-shrink: 0; }

/* ============================
   SECTIONS
============================ */
.section {
    padding: var(--s-24) 0;
    position: relative;
}

.section-head {
    margin-bottom: var(--s-16);
    max-width: 720px;
}

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

.section-tag {
    display: inline-block;
    font-family: var(--ff-display);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--c-brand);
    margin-bottom: var(--s-4);
}

.section-tag.tag-light {
    color: #8ab0d3;
}

.section-title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 3.6vw, 3.25rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--c-text);
}

.section-title em {
    color: var(--c-brand);
    font-style: normal;
}

/* ============================
   BUTTONS
============================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    padding: 14px 28px;
    font-family: var(--ff-body);
    font-weight: 600;
    font-size: var(--fs-sm);
    letter-spacing: 0.02em;
    border-radius: var(--r-md);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--t-norm);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--sh-focus);
}

.btn-primary {
    background: var(--c-brand);
    color: white;
    border-color: var(--c-brand);
    box-shadow: var(--sh-brand);
}
.btn-primary:hover {
    background: var(--c-brand-hover);
    border-color: var(--c-brand-hover);
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(64, 108, 143, 0.38);
}

.btn-outline {
    background: transparent;
    color: var(--c-brand);
    border-color: var(--c-brand);
}
.btn-outline:hover {
    background: var(--c-brand);
    color: white;
}

.btn-outline-light {
    background: transparent;
    color: white;
    border-color: rgba(255,255,255,0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.btn-outline-light:hover {
    background: white;
    color: var(--c-black);
    border-color: white;
}

.btn-dark {
    background: var(--c-black);
    color: white;
    border-color: var(--c-black);
}
.btn-dark:hover {
    background: var(--c-black-soft);
    transform: translateY(-2px);
    box-shadow: var(--sh-lg);
}

.btn-sm { padding: 10px 18px; font-size: var(--fs-xs); }
.btn-md { padding: 13px 24px; font-size: var(--fs-sm); }
.btn-lg { padding: 18px 34px; font-size: var(--fs-md); }
.btn-xl { padding: 22px 44px; font-size: var(--fs-lg); }

/* ============================
   HEADER
============================ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: transparent;
    transition: background var(--t-norm), box-shadow var(--t-norm), backdrop-filter var(--t-norm);
}

.header.is-scrolled {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: var(--s-6);
}

.header-logo img {
    height: 38px;
    width: auto;
    /* Logo sempre em fundo escuro (header é sempre sobre hero ou conteúdo com fundo escuro/glass) */
    filter: brightness(0) invert(1);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--s-8);
}

.header-nav a {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: rgba(255,255,255,0.78);
    transition: color var(--t-fast);
    position: relative;
}

.header-nav a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--c-brand);
    transition: width var(--t-norm);
}

.header-nav a:hover {
    color: white;
}

.header-nav a:hover::after {
    width: 100%;
}

.header-cta {
    background: white;
    color: var(--c-black);
    border-color: white;
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}

.header-cta:hover {
    background: var(--c-brand);
    color: white;
    border-color: var(--c-brand);
    transform: translateY(-2px);
}

.header-burger {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: var(--r-md);
}
.header-burger:active {
    background: rgba(255,255,255,0.08);
}
.header-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: transform var(--t-norm), opacity var(--t-norm);
}
.header-burger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.header-burger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.header-burger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================
   HERO
============================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
    overflow: hidden;
    padding: calc(var(--header-h) + var(--s-16)) 0 var(--s-20);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('bg1.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    /* Sem opacidade no bg: só um leve gradiente à esquerda para garantir leitura da copy */
    background: linear-gradient(90deg, rgba(10,10,10,0.65) 0%, rgba(10,10,10,0.35) 35%, transparent 65%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-inner {
    max-width: 560px;
    /* Alinha à esquerda do container centralizado, deixando o lado direito visível com o bg */
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 8px 14px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--r-full);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.92);
    margin-bottom: var(--s-6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-tag .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #6fbf85;
    box-shadow: 0 0 10px rgba(111, 191, 133, 0.8);
}

.hero-title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 4.2vw, 3.4rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: var(--s-5);
    color: white;
}

.hero-title em {
    color: #8ab0d3;
    font-style: normal;
    background: linear-gradient(90deg, #cfe1f1, #8ab0d3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 1.3vw, 1.1rem);
    line-height: 1.6;
    color: rgba(255,255,255,0.88);
    margin-bottom: var(--s-8);
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: var(--s-4);
    flex-wrap: wrap;
    margin-bottom: var(--s-16);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-4);
    max-width: 540px;
    padding-top: var(--s-6);
    border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat-num {
    font-family: var(--ff-display);
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    font-weight: 700;
    color: white;
    letter-spacing: -0.03em;
    margin-bottom: var(--s-1);
    line-height: 1;
}

.hero-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.03em;
    line-height: 1.3;
}

.hero-scroll {
    position: absolute;
    bottom: var(--s-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: bounceY 2.4s ease-in-out infinite;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.hero-scroll svg { width: 22px; height: 22px; }

@keyframes bounceY {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -10px); }
}

/* ============================
   SEÇÃO DOR
============================ */
.section-dor {
    background: var(--c-black);
    color: white;
    overflow: hidden;
    position: relative;
}

.section-dor::before {
    content: '';
    position: absolute;
    top: 0; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(64,108,143,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.section-dor .section-title { color: white; }
.section-dor .section-title em { color: #8ab0d3; }

.dor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-16);
    align-items: center;
}

.dor-text {
    font-size: var(--fs-lg);
    line-height: 1.7;
    color: rgba(255,255,255,0.75);
}

.dor-text p + p {
    margin-top: var(--s-5);
}

.dor-text-strong {
    color: white !important;
    font-weight: 500;
}

.dor-text-strong em {
    color: #8ab0d3;
    font-style: normal;
    font-weight: 700;
}

.dor-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-4);
}

.dor-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-xl);
    padding: var(--s-6);
    transition: transform var(--t-norm), background var(--t-norm), border-color var(--t-norm);
    transition-delay: var(--d, 0s);
}

.dor-card:hover {
    transform: translateY(-4px);
    background: rgba(64,108,143,0.10);
    border-color: rgba(64,108,143,0.45);
}

.dor-card-icon {
    width: 44px; height: 44px;
    border-radius: var(--r-md);
    background: rgba(64,108,143,0.20);
    color: #8ab0d3;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--s-4);
}
.dor-card-icon svg { width: 22px; height: 22px; }

.dor-card h3 {
    font-family: var(--ff-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--s-2);
    color: white;
}

.dor-card p {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.65);
    line-height: 1.55;
}

/* ============================
   SOLUÇÃO
============================ */
.section-solucao {
    background: var(--c-bg);
    position: relative;
}

.solucao-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-16);
    align-items: center;
}

.solucao-left .section-title { margin-bottom: var(--s-6); }

.solucao-text {
    font-size: var(--fs-md);
    line-height: 1.7;
    color: var(--c-text-sec);
    margin-bottom: var(--s-8);
}

.solucao-text p + p { margin-top: var(--s-4); }

.solucao-highlight {
    margin-top: var(--s-6) !important;
    padding: var(--s-4) var(--s-5);
    background: var(--c-brand-light);
    border-left: 4px solid var(--c-brand);
    border-radius: 0 var(--r-md) var(--r-md) 0;
    color: var(--c-brand-dark);
    font-weight: 500;
}

.solucao-highlight em {
    color: var(--c-brand);
    font-style: normal;
    font-weight: 700;
}

.solucao-right {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
}

.solucao-mockup {
    position: relative;
    border-radius: var(--r-2xl);
    overflow: hidden;
    box-shadow: var(--sh-xl);
    aspect-ratio: 4/3;
}

.solucao-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.solucao-mockup:hover .solucao-photo {
    transform: scale(1.04);
}

.solucao-badge {
    position: absolute;
    bottom: var(--s-5);
    left: var(--s-5);
    background: rgba(10,10,10,0.85);
    color: white;
    border-radius: var(--r-lg);
    padding: var(--s-3) var(--s-5);
    display: flex;
    align-items: center;
    gap: var(--s-3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.solucao-badge-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--c-brand);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}
.solucao-badge-icon svg { width: 18px; height: 18px; }

.solucao-badge-title {
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: var(--fs-sm);
    line-height: 1.1;
}

.solucao-badge-sub {
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.7);
    margin-top: 2px;
}

.solucao-feature-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--s-4) var(--s-5);
    display: flex;
    align-items: center;
    gap: var(--s-4);
    box-shadow: var(--sh-sm);
    transition: transform var(--t-norm), border-color var(--t-norm), box-shadow var(--t-norm);
    transition-delay: var(--d, 0s);
}

.solucao-feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--c-brand);
    box-shadow: var(--sh-md);
}

.solucao-feature-icon {
    width: 44px; height: 44px;
    border-radius: var(--r-md);
    background: var(--c-brand-light);
    color: var(--c-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.solucao-feature-icon svg { width: 22px; height: 22px; }

.solucao-feature-title {
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: var(--fs-md);
    color: var(--c-text);
}

.solucao-feature-text {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    margin-top: 2px;
}

/* ============================
   BENEFÍCIOS
============================ */
.section-beneficios {
    background: var(--c-bg-section);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-5);
}

.beneficio-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--r-xl);
    padding: var(--s-8);
    position: relative;
    transition: transform var(--t-norm), border-color var(--t-norm), box-shadow var(--t-norm);
    transition-delay: var(--d, 0s);
    overflow: hidden;
}

.beneficio-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(64,108,143,0.04) 100%);
    opacity: 0;
    transition: opacity var(--t-norm);
}

.beneficio-card:hover {
    transform: translateY(-6px);
    border-color: var(--c-brand);
    box-shadow: var(--sh-lg);
}

.beneficio-card:hover::before {
    opacity: 1;
}

.beneficio-num {
    font-family: var(--ff-mono);
    font-size: var(--fs-xs);
    color: var(--c-brand);
    font-weight: 700;
    letter-spacing: 0.1em;
    position: absolute;
    top: var(--s-5);
    right: var(--s-6);
    opacity: 0.6;
}

.beneficio-icon {
    width: 56px; height: 56px;
    border-radius: var(--r-lg);
    background: var(--c-brand-light);
    color: var(--c-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--s-5);
    transition: background var(--t-norm), transform var(--t-norm);
    position: relative;
    z-index: 1;
}
.beneficio-icon svg { width: 28px; height: 28px; }

.beneficio-card:hover .beneficio-icon {
    background: var(--c-brand);
    color: white;
    transform: scale(1.08);
}

.beneficio-title {
    font-family: var(--ff-display);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: var(--s-3);
    letter-spacing: -0.015em;
    position: relative;
    z-index: 1;
}

.beneficio-text {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    line-height: 1.65;
    position: relative;
    z-index: 1;
}

/* ============================
   PROCESSO
============================ */
.section-processo {
    background: var(--c-black);
    color: white;
    overflow: hidden;
    position: relative;
}

.section-processo::before {
    content: '';
    position: absolute;
    top: 50%; left: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(64,108,143,0.12) 0%, transparent 60%);
    pointer-events: none;
    transform: translateY(-50%);
}

.section-processo .section-title { color: white; }
.section-processo .section-title em { color: #8ab0d3; }

.processo-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-6);
    position: relative;
}

.processo-line {
    position: absolute;
    top: 36px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(64,108,143,0.4), rgba(64,108,143,0.4), transparent);
    pointer-events: none;
    display: none;
}

.processo-step {
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-xl);
    padding: var(--s-8);
    transition: transform var(--t-norm), background var(--t-norm), border-color var(--t-norm);
    transition-delay: var(--d, 0s);
    position: relative;
}

.processo-step:hover {
    transform: translateY(-4px);
    background: rgba(64,108,143,0.10);
    border-color: rgba(64,108,143,0.45);
}

.processo-number {
    font-family: var(--ff-display);
    font-size: var(--fs-lg);
    font-weight: 700;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--c-brand);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--s-5);
    box-shadow: 0 6px 16px rgba(64,108,143,0.4);
}

.processo-icon {
    color: #8ab0d3;
    margin-bottom: var(--s-4);
}
.processo-icon svg { width: 26px; height: 26px; }

.processo-step-title {
    font-family: var(--ff-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    color: white;
    margin-bottom: var(--s-2);
    letter-spacing: -0.01em;
}

.processo-step-text {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.65);
    line-height: 1.6;
}

/* ============================
   GALERIA
============================ */
.section-galeria {
    background: var(--c-bg);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 220px;
    gap: var(--s-4);
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--r-xl);
    grid-column: span 2;
    grid-row: span 1;
    transition: transform var(--t-norm);
    transition-delay: var(--d, 0s);
}

.galeria-lg {
    grid-column: span 3;
    grid-row: span 2;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.galeria-item:hover img {
    transform: scale(1.06);
}

.galeria-item figcaption {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10,10,10,0.85) 100%);
    color: white;
    padding: var(--s-6);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.galeria-tag {
    font-family: var(--ff-mono);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8ab0d3;
    margin-bottom: var(--s-2);
}

.galeria-item h3 {
    font-family: var(--ff-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    line-height: 1.2;
}

/* ============================
   DEPOIMENTOS
============================ */
.section-depoimentos {
    background: var(--c-bg-section);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-5);
    margin-bottom: var(--s-12);
}

.depoimento {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--r-xl);
    padding: var(--s-8);
    box-shadow: var(--sh-xs);
    transition: transform var(--t-norm), box-shadow var(--t-norm);
    transition-delay: var(--d, 0s);
    display: flex;
    flex-direction: column;
}

.depoimento:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-md);
}

.depoimento-stars {
    display: flex;
    gap: 2px;
    color: #e8a93a;
    margin-bottom: var(--s-4);
}
.depoimento-stars svg { width: 18px; height: 18px; }

.depoimento-text {
    font-size: var(--fs-md);
    color: var(--c-text-sec);
    line-height: 1.65;
    margin-bottom: var(--s-6);
    flex: 1;
}

.depoimento-author {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding-top: var(--s-5);
    border-top: 1px solid var(--c-border);
}

.depoimento-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--c-brand);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--fs-sm);
    flex-shrink: 0;
}

.depoimento-name {
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--c-text);
}

.depoimento-role {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}

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

/* ============================
   CTA FINAL
============================ */
.section-cta {
    background: var(--c-black);
    color: white;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(64,108,143,0.30) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(64,108,143,0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(64,108,143,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 1;
    max-width: 880px;
}

.cta-title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: white;
    margin-bottom: var(--s-6);
}

.cta-title em {
    color: #8ab0d3;
    font-style: normal;
    background: linear-gradient(90deg, #cfe1f1, #8ab0d3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-text {
    font-size: var(--fs-lg);
    color: rgba(255,255,255,0.78);
    line-height: 1.6;
    margin-bottom: var(--s-10);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.cta-text p + p { margin-top: var(--s-4); }

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

.faq-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: var(--s-16);
    align-items: start;
}

.faq-intro {
    position: sticky;
    top: calc(var(--header-h) + var(--s-6));
}

.faq-intro .section-title { margin-bottom: var(--s-6); }

.faq-intro-text {
    color: var(--c-text-muted);
    line-height: 1.65;
    margin-bottom: var(--s-6);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.faq-item {
    background: var(--c-bg-section);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 0;
    overflow: hidden;
    transition: border-color var(--t-norm), background var(--t-norm);
    transition-delay: var(--d, 0s);
}

.faq-item[open] {
    border-color: var(--c-brand);
    background: white;
    box-shadow: var(--sh-sm);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: var(--s-5) var(--s-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    font-family: var(--ff-display);
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-toggle {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--c-brand-light);
    color: var(--c-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--t-norm), background var(--t-norm);
}
.faq-toggle svg { width: 16px; height: 16px; }

.faq-item[open] .faq-toggle {
    transform: rotate(180deg);
    background: var(--c-brand);
    color: white;
}

.faq-body {
    padding: 0 var(--s-6) var(--s-6);
    font-size: var(--fs-sm);
    color: var(--c-text-sec);
    line-height: 1.7;
}

/* ============================
   FOOTER (minimal)
============================ */
.footer {
    background: var(--c-black);
    color: white;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-minimal-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-6);
    padding: var(--s-8) 0;
}

.footer-logo {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.92;
}

.footer-copy {
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.02em;
}

/* ============================
   FLOATING WHATSAPP
============================ */
.float-wa {
    position: fixed;
    bottom: 24px;
    right: 24px;
    height: 56px;
    padding: 0 var(--s-6) 0 var(--s-4);
    border-radius: var(--r-full);
    background: #25d366;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: var(--s-3);
    box-shadow: 0 10px 28px rgba(37,211,102,0.45);
    z-index: 90;
    transition: transform var(--t-norm), box-shadow var(--t-norm), background var(--t-norm);
    font-family: var(--ff-body);
    font-weight: 600;
    font-size: var(--fs-sm);
    text-decoration: none;
    animation: glowPulseWA 2.8s ease-in-out infinite;
}

@keyframes glowPulseWA {
    0%, 100% { box-shadow: 0 10px 28px rgba(37,211,102,0.40); }
    50%      { box-shadow: 0 10px 28px rgba(37,211,102,0.40), 0 0 0 10px rgba(37,211,102,0); }
    1%       { box-shadow: 0 10px 28px rgba(37,211,102,0.40), 0 0 0 0 rgba(37,211,102,0.45); }
}

.float-wa:hover {
    transform: translateY(-3px);
    background: #20bf5b;
    box-shadow: 0 14px 36px rgba(37,211,102,0.6);
}

.float-wa svg {
    width: 26px; height: 26px;
    flex-shrink: 0;
}

.float-wa-label {
    line-height: 1;
    white-space: nowrap;
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-bg-section); }
::-webkit-scrollbar-thumb { background: var(--c-border-3); border-radius: var(--r-full); }
::-webkit-scrollbar-thumb:hover { background: var(--c-brand); }

/* ============================
   ANIMATION INTEGRATION
============================ */
.reveal {
    transition-delay: var(--d, 0s) !important;
}

/* ============================
   RESPONSIVE — TABLET
============================ */
@media (max-width: 1024px) {
    .section { padding: var(--s-20) 0; }

    .dor-grid,
    .solucao-grid {
        grid-template-columns: 1fr;
        gap: var(--s-10);
    }

    .beneficios-grid,
    .processo-track,
    .depoimentos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: var(--s-10);
    }

    .faq-intro {
        position: static;
    }

    .galeria-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 180px;
    }

    .galeria-lg {
        grid-column: span 2;
        grid-row: span 2;
    }

    .galeria-item {
        grid-column: span 2;
    }

    /* ========== HEADER (burger ativo já em tablet) ========== */
    /* Header sempre opaco quando burger está disponível para evitar
       glitches de transição de transparente → opaco */
    .header {
        background: rgba(10, 10, 10, 0.92);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }

    /* Nav overlay full screen abaixo do header.
       Usa opacity + visibility em vez de transform pra evitar
       resíduo visual de translateY em Safari/Chrome mobile. */
    .header-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: stretch;
        padding: var(--s-6) var(--s-5) var(--s-8);
        gap: 0;
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: none;
        transition: opacity 0.25s ease, visibility 0.25s ease;
    }

    .header-nav.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .header-nav a {
        font-size: var(--fs-md);
        font-weight: 500;
        padding: var(--s-4) 0;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        color: rgba(255,255,255,0.9);
    }
    .header-nav a:last-child { border-bottom: none; }
    .header-nav a::after { display: none; }

    .header-burger { display: flex; }
}

/* ============================
   RESPONSIVE — MOBILE
============================ */
@media (max-width: 768px) {
    :root {
        --header-h: 64px;
    }

    .container { padding: 0 var(--s-5); }

    .section { padding: var(--s-16) 0; }

    /* ========== HEADER mobile ========== */
    .header-inner { gap: var(--s-3); }

    .header-logo img { height: 32px; }

    /* Nav e burger removidos no mobile.
       Restam apenas logo + CTA WhatsApp compacto à direita. */
    .header-nav,
    .header-burger {
        display: none !important;
    }

    .header-cta {
        display: inline-flex;
        padding: 9px 14px;
        font-size: var(--fs-xs);
        letter-spacing: 0;
    }
    .header-cta .ico { width: 14px; height: 14px; }

    /* ========== HERO ==========
       Mobile: bg só na parte superior da section,
       conteúdo abaixo em fundo preto sólido. */
    .hero {
        min-height: auto;
        background: var(--c-black);
        padding: 0 0 var(--s-12);
        display: block;
    }

    .hero-bg {
        height: 48vh;
        min-height: 320px;
        max-height: 460px;
        inset: 0 0 auto 0;
        background-image: url('bg1mob.png');
        background-position: center top;
        background-size: cover;
    }

    .hero-overlay {
        height: 48vh;
        min-height: 320px;
        max-height: 460px;
        inset: 0 0 auto 0;
        /* Topo translúcido (mostra bg), base com fade total para o preto */
        background: linear-gradient(180deg,
            rgba(10,10,10,0.00) 0%,
            rgba(10,10,10,0.00) 50%,
            rgba(10,10,10,0.70) 85%,
            rgba(10,10,10,1.00) 100%);
    }

    .hero .container {
        position: relative;
        z-index: 2;
        padding-top: calc(48vh + var(--s-2));
    }

    .hero-inner {
        max-width: 100%;
    }

    .hero-title {
        font-size: clamp(1.75rem, 7.5vw, 2.25rem);
        letter-spacing: -0.025em;
        line-height: 1.12;
        margin-bottom: var(--s-4);
    }

    .hero-subtitle {
        font-size: var(--fs-md);
        max-width: 100%;
        margin-bottom: var(--s-6);
        color: rgba(255,255,255,0.80);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: var(--s-3);
        margin-bottom: var(--s-10);
    }

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

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--s-3);
        max-width: 100%;
        padding-top: var(--s-6);
    }

    .hero-stat {
        display: flex;
        align-items: baseline;
        gap: var(--s-3);
    }

    .hero-stat-num {
        font-size: 1.5rem;
        margin: 0;
        flex-shrink: 0;
        min-width: 64px;
    }

    .hero-stat-label {
        font-size: var(--fs-xs);
        line-height: 1.35;
    }

    .hero-scroll { display: none; }

    /* ========== SECTIONS — generic ========== */
    .section-head {
        margin-bottom: var(--s-8);
    }

    .section-title {
        font-size: clamp(1.75rem, 6.5vw, 2.25rem);
        letter-spacing: -0.02em;
        line-height: 1.15;
    }

    /* ========== DOR ========== */
    .section-dor::before { width: 380px; height: 380px; right: -25%; }

    .dor-grid { gap: var(--s-8); }

    .dor-text { font-size: var(--fs-md); }

    .dor-cards {
        grid-template-columns: 1fr;
        gap: var(--s-3);
    }

    .dor-card { padding: var(--s-5); }

    /* ========== SOLUÇÃO ========== */
    .solucao-grid { gap: var(--s-8); }

    .solucao-left .section-title { margin-bottom: var(--s-4); }

    .solucao-text { font-size: var(--fs-sm); margin-bottom: var(--s-6); }

    .solucao-mockup { aspect-ratio: 5/4; }

    .solucao-badge {
        bottom: var(--s-3);
        left: var(--s-3);
        padding: var(--s-2) var(--s-3);
    }
    .solucao-badge-icon { width: 32px; height: 32px; }
    .solucao-badge-icon svg { width: 16px; height: 16px; }
    .solucao-badge-title { font-size: var(--fs-xs); }
    .solucao-badge-sub { font-size: 10px; }

    .solucao-feature-card { padding: var(--s-3) var(--s-4); }
    .solucao-feature-icon { width: 38px; height: 38px; }
    .solucao-feature-icon svg { width: 18px; height: 18px; }
    .solucao-feature-title { font-size: var(--fs-sm); }
    .solucao-feature-text { font-size: var(--fs-xs); }

    /* ========== BENEFÍCIOS ========== */
    .beneficios-grid {
        grid-template-columns: 1fr;
        gap: var(--s-3);
    }

    .beneficio-card { padding: var(--s-6); }
    .beneficio-icon { width: 48px; height: 48px; margin-bottom: var(--s-4); }
    .beneficio-icon svg { width: 24px; height: 24px; }
    .beneficio-title { font-size: var(--fs-lg); }
    .beneficio-text { font-size: var(--fs-sm); }
    .beneficio-num { top: var(--s-4); right: var(--s-5); }

    /* ========== PROCESSO ========== */
    .section-processo::before { display: none; }

    .processo-track {
        grid-template-columns: 1fr;
        gap: var(--s-3);
    }

    .processo-step { padding: var(--s-5); }
    .processo-number {
        width: 38px; height: 38px;
        font-size: var(--fs-md);
        margin-bottom: var(--s-4);
    }
    .processo-icon { margin-bottom: var(--s-3); }
    .processo-icon svg { width: 22px; height: 22px; }
    .processo-step-title { font-size: var(--fs-md); }
    .processo-step-text { font-size: var(--fs-sm); }

    /* ========== GALERIA ========== */
    .galeria-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 280px;
        gap: var(--s-3);
    }

    .galeria-item,
    .galeria-lg {
        grid-column: span 1;
        grid-row: span 1;
    }

    .galeria-item figcaption {
        padding: var(--s-5);
    }

    .galeria-item h3 { font-size: var(--fs-md); }
    .galeria-tag { font-size: 10px; }

    /* ========== DEPOIMENTOS ========== */
    .depoimentos-grid {
        grid-template-columns: 1fr;
        gap: var(--s-4);
    }

    .depoimento { padding: var(--s-6); }
    .depoimento-text { font-size: var(--fs-sm); }

    /* ========== CTA FINAL ========== */
    .section-cta { padding: var(--s-16) 0; }

    .cta-title {
        font-size: clamp(1.75rem, 7vw, 2.25rem);
        line-height: 1.15;
    }

    .cta-text {
        font-size: var(--fs-md);
        margin-bottom: var(--s-8);
    }

    /* ========== FAQ ========== */
    .faq-intro .section-title { margin-bottom: var(--s-4); }

    .faq-intro-text { font-size: var(--fs-sm); margin-bottom: var(--s-5); }

    .faq-list { gap: var(--s-2); }

    .faq-item summary {
        padding: var(--s-4) var(--s-5);
        font-size: var(--fs-sm);
        gap: var(--s-3);
    }

    .faq-toggle { width: 28px; height: 28px; }
    .faq-toggle svg { width: 14px; height: 14px; }

    .faq-body {
        padding: 0 var(--s-5) var(--s-5);
        font-size: var(--fs-sm);
    }

    /* ========== FOOTER ========== */
    .footer-minimal-inner {
        flex-direction: column;
        gap: var(--s-3);
        padding: var(--s-6) 0;
        text-align: center;
    }

    .footer-logo { height: 28px; }

    .footer-copy { font-size: 11px; }

    /* ========== Floating WA ========== */
    .float-wa {
        height: 52px;
        width: 52px;
        padding: 0;
        justify-content: center;
        bottom: 16px;
        right: 16px;
    }

    .float-wa-label { display: none; }

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

    /* ========== BOTÕES ========== */
    .btn-xl {
        padding: 16px 24px;
        font-size: var(--fs-md);
        white-space: normal;
        line-height: 1.25;
    }
    .btn-lg {
        padding: 16px 24px;
        font-size: var(--fs-sm);
    }
}

/* Mobile small (≤ 420px) */
@media (max-width: 420px) {
    .container { padding: 0 var(--s-4); }

    .hero .container {
        padding-top: calc(44vh + var(--s-2));
    }

    .hero-bg,
    .hero-overlay {
        height: 44vh;
        min-height: 280px;
        max-height: 400px;
    }

    .hero-title { font-size: 1.6rem; letter-spacing: -0.03em; }
    .hero-subtitle { font-size: var(--fs-sm); }
    .section-title { font-size: 1.5rem; }
    .cta-title { font-size: 1.6rem; }

    /* Stats em coluna full no muito pequeno */
    .hero-stat-num { min-width: 56px; font-size: 1.35rem; }

    /* Cards reduzem padding */
    .beneficio-card,
    .processo-step,
    .depoimento { padding: var(--s-5); }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}