/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: 'Inter', sans-serif; color: #2d2d2d; line-height: 1.6; overflow-x: hidden; }
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.2; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== COLORS ========== */
:root {
    --green: #077c44;
    --green-dark: #055d33;
    --green-light: #0a9955;
    --gold: #b5933f;
    --gold-dark: #9a7c34;
    --dark: #0f1b15;
    --dark2: #1a2b22;
    --grey-bg: #f4f7f5;
    --white: #ffffff;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block; padding: 14px 36px; border-radius: 50px; font-weight: 700;
    font-size: 1rem; cursor: pointer; border: none; transition: all .3s;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--dark);
    box-shadow: 0 4px 20px rgba(181,147,63,.3); text-align: center;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(181,147,63,.45); }
.btn-sm { padding: 10px 24px; font-size: .875rem; }
.btn-lg { padding: 18px 48px; font-size: 1.1rem; }
.btn-full { width: 100%; }
.pulse { animation: pulse 2s infinite; }
@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(181,147,63,.3); }
    50% { box-shadow: 0 4px 40px rgba(181,147,63,.6); }
}

/* ========== HEADER ========== */
#header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(15,27,21,.15); backdrop-filter: blur(12px);
    transition: all .3s;
}
#header.scrolled { background: rgba(15,27,21,.95); box-shadow: 0 2px 20px rgba(0,0,0,.2); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo-svg { height: 32px; width: auto; }
.logo-img { height: 40px; width: auto; }
.footer-logo { height: 48px; filter: brightness(0) invert(1); }
.nav-desktop { display: flex; align-items: center; gap: 32px; }
.nav-desktop a { color: #fff; font-size: .9rem; font-weight: 500; position: relative; transition: color .3s; }
.nav-desktop a:not(.btn):hover { color: var(--gold); }
.nav-desktop a:not(.btn)::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--gold); transition: width .3s;
}
.nav-desktop a:not(.btn):hover::after { width: 100%; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; width: 28px; height: 20px; position: relative; }
.menu-toggle span { display: block; width: 100%; height: 2px; background: #fff; position: absolute; left: 0; transition: .3s; }
.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 9px; }
.menu-toggle span:nth-child(3) { top: 18px; }
.menu-toggle.open span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 9px; transform: rotate(-45deg); }
.nav-mobile {
    display: none; flex-direction: column; gap: 16px; padding: 24px;
    background: rgba(15,27,21,.98); border-top: 1px solid rgba(255,255,255,.1);
}
.nav-mobile a { color: #fff; font-size: 1.1rem; font-weight: 500; }
.nav-mobile.open { display: flex; }

/* ========== HERO ========== */
#hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--green-dark) 50%, var(--green) 100%);
    overflow: hidden;
}
#hero::before {
    content: ''; position: absolute; inset: 0;
    background: url('img/hero-bg.png') center/cover no-repeat; opacity: .15;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(7,124,68,.3) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(181,147,63,.15) 0%, transparent 50%);
}
.hero-content { position: relative; text-align: center; padding: 120px 0 80px; }
.hero-badge {
    display: inline-block; padding: 8px 20px; border-radius: 50px;
    background: rgba(245,166,35,.15); border: 1px solid rgba(245,166,35,.4);
    color: var(--gold); font-size: .8rem; font-weight: 700; letter-spacing: 2px;
    margin-bottom: 24px;
}
#hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); color: #fff; margin-bottom: 20px; }
#hero h1 span { color: var(--gold); display: block; }
#hero p { color: rgba(255,255,255,.8); font-size: 1.2rem; max-width: 600px; margin: 0 auto 40px; }
.hero-stats {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    margin-top: 60px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,.15);
}
.stat { text-align: center; color: #fff; }
.stat strong { display: block; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--gold); font-family: 'Montserrat', sans-serif; }
.stat span { font-size: .85rem; opacity: .7; }

/* ========== NÚMEROS ========== */
#numeros { padding: 80px 0; background: var(--grey-bg); }
.numbers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.number-card {
    background: var(--white); border-radius: 16px; padding: 32px 24px; text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,.06); transition: all .4s;
    opacity: 0; transform: translateY(30px);
}
.number-card.visible { opacity: 1; transform: translateY(0); }
.number-card:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(7,124,68,.12); }
.number-icon { font-size: 2.5rem; margin-bottom: 12px; }
.number-card strong { font-size: 2rem; color: var(--green); font-family: 'Montserrat', sans-serif; display: block; margin-bottom: 4px; }
.number-card span { color: #666; font-size: .9rem; }

/* ========== SECTION TITLES ========== */
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); text-align: center; margin-bottom: 12px; color: var(--dark); }
.section-title span { color: var(--green); }
.section-title.light { color: #fff; }
.section-title.light span { color: var(--gold); }
.section-subtitle { text-align: center; color: #666; max-width: 650px; margin: 0 auto 48px; font-size: 1.05rem; }
.section-subtitle.light { color: rgba(255,255,255,.7); }

/* ========== DIFERENCIAIS ========== */
#diferenciais { padding: 100px 0; background: var(--white); }
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.diff-card {
    background: var(--grey-bg); border-radius: 16px; padding: 36px 28px;
    transition: all .4s; border: 1px solid transparent; position: relative; overflow: hidden;
    opacity: 0; transform: translateY(30px);
}
.diff-card.visible { opacity: 1; transform: translateY(0); }
.diff-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--green), var(--gold)); transform: scaleX(0); transition: transform .4s;
}
.diff-card:hover { border-color: rgba(7,124,68,.2); transform: translateY(-6px); box-shadow: 0 12px 40px rgba(7,124,68,.1); }
.diff-card:hover::before { transform: scaleX(1); }
.diff-icon { font-size: 2.5rem; margin-bottom: 16px; }
.diff-card h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: 10px; }
.diff-card p { color: #555; font-size: .93rem; }

/* ========== PARCEIRO ========== */
#parceiro {
    padding: 100px 0;
    background: linear-gradient(160deg, var(--dark) 0%, var(--dark2) 100%);
}
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar-card {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
    border-radius: 16px; padding: 40px 28px; text-align: center; transition: all .4s;
    opacity: 0; transform: translateY(30px);
}
.pillar-card.visible { opacity: 1; transform: translateY(0); }
.pillar-card:hover { background: rgba(255,255,255,.1); transform: translateY(-6px); border-color: var(--gold); }
.pillar-number { font-family: 'Montserrat', sans-serif; font-size: 3rem; font-weight: 900; color: var(--gold); opacity: .8; margin-bottom: 12px; }
.pillar-card:hover .pillar-number { opacity: 1; }
.pillar-card h3 { color: #fff; font-size: 1.2rem; margin-bottom: 12px; }
.pillar-card p { color: rgba(255,255,255,.6); font-size: .93rem; }

/* ========== DEPOIMENTOS ========== */
#depoimentos { padding: 100px 0; background: var(--grey-bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.testimonial-card {
    background: var(--white); border-radius: 16px; padding: 36px 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,.06); position: relative; transition: all .4s;
    opacity: 0; transform: translateY(30px);
}
.testimonial-card.visible { opacity: 1; transform: translateY(0); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(7,124,68,.12); }
.testimonial-quote { font-size: 4rem; font-family: Georgia, serif; color: var(--green); opacity: .2; line-height: 1; position: absolute; top: 16px; left: 28px; }
.testimonial-card p { color: #444; font-size: .95rem; margin-bottom: 24px; position: relative; z-index: 1; }
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.testimonial-author img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--green); }
.testimonial-author strong { display: block; color: var(--dark); font-size: .95rem; }
.testimonial-author span { color: #888; font-size: .8rem; }

/* ========== PROCESSO ========== */
#processo { padding: 100px 0; background: var(--white); }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 20px; }
.timeline-item {
    text-align: center; padding: 28px 20px; position: relative;
    opacity: 0; transform: translateY(30px); transition: all .4s;
}
.timeline-item.visible { opacity: 1; transform: translateY(0); }
.timeline-step {
    width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--green), var(--green-light)); color: #fff;
    font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.3rem;
    margin: 0 auto 16px; box-shadow: 0 6px 20px rgba(7,124,68,.3); transition: all .3s;
}
.timeline-item:hover .timeline-step { transform: scale(1.15); box-shadow: 0 8px 30px rgba(7,124,68,.4); }
.timeline-item h3 { font-size: 1.1rem; color: var(--dark); margin-bottom: 8px; }
.timeline-item p { color: #666; font-size: .88rem; }

/* ========== FORMULÁRIO ========== */
#contato {
    padding: 100px 0;
    background: linear-gradient(160deg, var(--green-dark) 0%, var(--green) 100%);
}
.form-wrapper {
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
    border-radius: 24px; padding: 48px; backdrop-filter: blur(10px);
    opacity: 0; transform: translateY(30px); transition: all .5s;
}
.form-wrapper.visible { opacity: 1; transform: translateY(0); }
.form-info h2 { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.form-info p { color: rgba(255,255,255,.75); margin-bottom: 32px; }
.form-contact { display: flex; flex-direction: column; gap: 16px; }
.form-contact div { color: rgba(255,255,255,.85); font-size: .95rem; display: flex; align-items: center; gap: 10px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; color: rgba(255,255,255,.85); font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.1); color: #fff; font-family: 'Inter', sans-serif; font-size: .95rem;
    transition: all .3s;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.4); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,.15); }

/* ========== FOOTER ========== */
footer { background: var(--dark); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand p { color: rgba(255,255,255,.5); margin-top: 16px; font-size: .9rem; max-width: 300px; }
.footer-links h4 { color: var(--gold); font-size: .9rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links a { display: block; color: rgba(255,255,255,.6); font-size: .9rem; padding: 4px 0; transition: color .3s; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { padding: 20px 0; }
.footer-bottom .container { color: rgba(255,255,255,.4); font-size: .8rem; text-align: center; }

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .nav-desktop { display: none; }
    .menu-toggle { display: block; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .numbers-grid, .diff-grid, .pillar-grid, .timeline { grid-template-columns: 1fr 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .form-wrapper { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
    .numbers-grid, .diff-grid, .pillar-grid, .timeline { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .form-wrapper { padding: 28px 20px; }
    #hero h1 { font-size: 2.2rem; }
}