/* ============================================================
   DESSOTI — style.css
   Estética: Luxury Dark / Private Banking
   Tipografia: Cormorant Garamond (display) + Jost (body)
   ============================================================ */

/* ---- VARIÁVEIS ---- */
:root {
    --bg-onyx: #0A0C10;
    --bg-midnight: #10141A;
    --bg-card: #13171F;
    --text-silver: #B8C4D0;
    --text-muted: #6B7685;
    --text-gold: #C9A84C;
    --text-gold-light: #E2C97E;
    --text-white: #F0F4F8;
    --border-subtle: rgba(255, 255, 255, 0.07);
    --border-gold: rgba(201, 168, 76, 0.3);
    --shadow-gold: 0 0 40px rgba(201, 168, 76, 0.06);
    --radius: 2px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Jost', sans-serif;
    background-color: var(--bg-onyx);
    color: var(--text-silver);
    line-height: 1.8;
    overflow-x: hidden;
    font-weight: 300;
}

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    color: var(--text-white);
    font-weight: 400;
    line-height: 1.2;
}

a { text-decoration: none; transition: var(--transition); }
ul { list-style: none; padding: 0; }
img { max-width: 100%; }

/* ---- SCROLL REVEAL ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.25s; }
.reveal-delay-3 { transition-delay: 0.4s; }

/* ---- UTILITY ---- */
.section-eyebrow {
    font-family: 'Jost', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--text-gold);
    display: block;
    margin-bottom: 1rem;
}

.mb-6 { margin-bottom: 4rem; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-gold {
    background: transparent;
    border: 1px solid var(--text-gold);
    color: var(--text-gold);
    padding: 1rem 2.5rem;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    display: inline-block;
    cursor: pointer;
    font-family: 'Jost', sans-serif;
    font-weight: 500;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.btn-gold::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--text-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}
.btn-gold:hover {
    color: var(--bg-onyx);
    border-color: var(--text-gold);
}
.btn-gold:hover::before { transform: scaleX(1); }

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-silver);
    padding: 1rem 2.5rem;
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-family: 'Jost', sans-serif;
    font-weight: 500;
    display: inline-block;
    transition: all 0.4s ease;
}
.btn-ghost:hover {
    border-color: var(--text-silver);
    color: var(--text-white);
}

/* ============================================================
   HEADER
   ============================================================ */
#header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1.8rem 0;
    transition: all 0.4s ease;
}
#header.scrolled {
    background-color: rgba(10, 12, 16, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.2rem 0;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--text-white);
}
.logo span { color: var(--text-gold); }

nav ul { display: flex; gap: 2.5rem; align-items: center; }
nav a {
    color: var(--text-silver);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 400;
    opacity: 0.8;
}
nav a:hover { color: var(--text-gold); opacity: 1; }

.nav-cta {
    border: 1px solid var(--border-gold) !important;
    padding: 0.5rem 1.2rem !important;
    color: var(--text-gold) !important;
    opacity: 1 !important;
}
.nav-cta:hover {
    background: var(--text-gold);
    color: var(--bg-onyx) !important;
    border-color: var(--text-gold) !important;
}

/* Hamburger */
.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 5px;
    display: none;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--text-silver);
    transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: rgba(10, 12, 16, 0.99);
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-subtle);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    color: var(--text-silver);
    padding: 1rem 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--border-subtle);
}
.mobile-menu a:last-child { border-bottom: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: 
        linear-gradient(to bottom, rgba(10,12,16,0.75) 0%, rgba(10,12,16,0.45) 50%, rgba(10,12,16,0.85) 100%),
        url('https://www.dessoti.com/hboffice.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 8rem 0 4rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 40%, rgba(10,12,16,0.6) 100%);
    pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-block;
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-gold);
    border: 1px solid var(--border-gold);
    padding: 0.4rem 1.2rem;
    margin-bottom: 2rem;
    background: rgba(201, 168, 76, 0.04);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1.1;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.hero-sub {
    display: block;
    font-style: italic;
    color: var(--text-gold);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    margin-bottom: 0.5rem;
    font-weight: 300;
    opacity: 0.9;
}

.hero-desc {
    max-width: 560px;
    margin: 0 auto 2rem;
    font-weight: 300;
    opacity: 0.75;
    font-size: 1.05rem;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.hero-social-proof {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
}
.proof-item strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--text-white);
    font-weight: 400;
}
.proof-item span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}
.hero-scroll-indicator i { font-size: 0.7rem; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem-section {
    padding: 7rem 0;
    background: var(--bg-midnight);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.problem-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 0;
    font-weight: 300;
}
.problem-headline span {
    font-style: italic;
    color: var(--text-gold);
}

.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 2.5rem;
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
}
.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--text-gold);
    transition: height 0.4s ease;
}
.problem-card:hover { border-color: var(--border-gold); background: rgba(201,168,76,0.02); }
.problem-card:hover::before { height: 100%; }

.problem-icon {
    font-size: 1.5rem;
    color: var(--text-gold);
    margin-bottom: 1.2rem;
    opacity: 0.7;
}
.problem-card h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
.problem-card p { font-size: 0.9rem; line-height: 1.9; opacity: 0.75; }

/* ============================================================
   METODOLOGIA
   ============================================================ */
.methodology {
    padding: 8rem 0;
    background: var(--bg-onyx);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 1.5rem;
    font-weight: 300;
}
.section-desc {
    opacity: 0.7;
    max-width: 440px;
    line-height: 1.9;
}

.method-intro-quote {
    border-left: 2px solid var(--text-gold);
    padding-left: 2rem;
}
.method-intro-quote blockquote {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-style: italic;
    color: var(--text-white);
    font-weight: 300;
    line-height: 1.5;
}

.asset-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3rem;
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
}
.asset-card:hover {
    border-color: var(--border-gold);
    box-shadow: var(--shadow-gold);
    transform: translateY(-4px);
}

.asset-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 300;
    color: var(--text-gold);
    opacity: 0.15;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.asset-tag {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-gold);
    display: block;
    margin-bottom: 1rem;
    font-weight: 500;
}

.asset-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    font-weight: 400;
}
.asset-card p { opacity: 0.75; line-height: 1.9; font-size: 0.92rem; }

.method-benefits {
    list-style: none;
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.method-benefits li {
    font-size: 0.85rem;
    color: var(--text-silver);
    opacity: 0.8;
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}
.method-benefits li i {
    color: var(--text-gold);
    margin-top: 0.25rem;
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* ============================================================
   ADVISOR
   ============================================================ */
.advisor {
    padding: 8rem 0;
    background: var(--bg-midnight);
    border-top: 1px solid var(--border-subtle);
}

.advisor-img-wrapper {
    position: relative;
}

.advisor-img {
    width: 100%;
    height: 560px;
    background-image: url('https://www.dessoti.com/jad.jpg');
    background-size: cover;
    background-position: center top;
    border: 1px solid var(--border-subtle);
    filter: grayscale(80%) contrast(110%);
    transition: all 0.6s ease;
}
.advisor-img:hover {
    filter: grayscale(0%) contrast(100%);
    border-color: var(--border-gold);
}

.advisor-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: var(--bg-onyx);
    border: 1px solid var(--border-gold);
    padding: 1.2rem 1.8rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.advisor-badge span:first-child {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--text-gold);
    font-weight: 400;
    line-height: 1;
}
.advisor-badge span:last-child {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.advisor-name {
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.advisor-quote {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-gold);
    line-height: 1.5;
    margin-bottom: 2rem;
    font-weight: 300;
    border: none;
}

.advisor-bio {
    opacity: 0.75;
    font-size: 0.95rem;
    line-height: 1.9;
}

.advisor-social {
    display: flex;
    gap: 1.2rem;
}
.advisor-social a {
    color: var(--text-muted);
    font-size: 1rem;
    transition: all 0.3s ease;
}
.advisor-social a:hover {
    color: var(--text-gold);
    transform: translateY(-3px);
}

/* ============================================================
   RESULTADOS / TESTIMONIAIS
   ============================================================ */
.resultados {
    padding: 8rem 0;
    background: var(--bg-onyx);
}

.resultados h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 2.5rem;
    height: 100%;
    transition: all 0.4s ease;
}
.testimonial-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
}
.testimonial-featured {
    border-color: var(--border-gold);
    background: rgba(201,168,76,0.03);
    position: relative;
    transform: translateY(-8px);
}

.testimonial-area {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.testimonial-card p {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-white);
    opacity: 0.85;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.author-initial {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    color: var(--text-gold);
    flex-shrink: 0;
}
.testimonial-author span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

/* ============================================================
   URGÊNCIA
   ============================================================ */
.urgency-section {
    padding: 7rem 0;
    background: var(--bg-midnight);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}
.urgency-section h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
}
.urgency-section h2 span {
    font-style: italic;
    color: var(--text-gold);
}
.urgency-desc {
    max-width: 580px;
    margin: 0 auto;
    opacity: 0.7;
    font-size: 1rem;
    line-height: 1.9;
}

/* ============================================================
   FORMULÁRIO / ACCESS
   ============================================================ */
.access {
    padding: 8rem 0;
    background: var(--bg-onyx);
}
.access h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 1rem;
}

.form-intro-desc {
    opacity: 0.6;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.form-dessoti { width: 100%; }

.form-group-custom {
    margin-bottom: 2.5rem;
    position: relative;
}

.form-group-custom label {
    display: block;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--text-gold);
    margin-bottom: 0.75rem;
    font-weight: 500;
    opacity: 0.9;
}

.form-group-custom input,
.form-group-custom textarea,
.form-group-custom select {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    color: var(--text-white);
    padding: 0.9rem 0;
    font-family: 'Jost', sans-serif;
    font-size: 0.95rem;
    font-weight: 300;
    outline: none;
    transition: border-color 0.3s ease;
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
}

.form-group-custom input::placeholder,
.form-group-custom textarea::placeholder {
    color: var(--text-muted);
    font-size: 0.85rem;
    opacity: 0.7;
}

.form-group-custom input:focus,
.form-group-custom textarea:focus,
.form-group-custom select:focus {
    border-bottom-color: var(--text-gold);
}

.form-group-custom input.input-error,
.form-group-custom textarea.input-error,
.form-group-custom select.input-error {
    border-bottom-color: #C0392B;
}

.form-group-custom textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group-custom select {
    cursor: pointer;
    color: var(--text-white);
}
.form-group-custom select option {
    background: var(--bg-midnight);
    color: var(--text-white);
}

.select-wrapper {
    position: relative;
}
.select-arrow {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gold);
    font-size: 0.7rem;
    pointer-events: none;
    opacity: 0.7;
}

.invalid-feedback-custom {
    font-size: 0.75rem;
    color: #E74C3C;
    margin-top: 0.5rem;
    display: none;
}
.input-error ~ .invalid-feedback-custom { display: block; }

.form-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
}

/* Submit button */
.btn-submit {
    width: auto;
    min-width: 320px;
    padding: 1.1rem 2.5rem;
    font-size: 0.75rem;
}

.form-disclaimer {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 1.2rem;
    opacity: 0.6;
}

/* Alerts */
.alert-custom {
    padding: 1.2rem 1.8rem;
    margin-bottom: 2rem;
    border: 1px solid;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}
.alert-success-custom {
    border-color: rgba(39, 174, 96, 0.3);
    background: rgba(39, 174, 96, 0.05);
    color: #7DCEA0;
}
.alert-error-custom {
    border-color: rgba(192, 57, 43, 0.3);
    background: rgba(192, 57, 43, 0.05);
    color: #E98C84;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: #060709;
    border-top: 1px solid var(--border-subtle);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--text-white);
}
.footer-logo span { color: var(--text-gold); }

.footer-links {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.footer-links a {
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--text-gold); }

.footer-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    padding: 2.5rem 0;
}
.footer-social a {
    color: var(--text-muted);
    font-size: 1rem;
    opacity: 0.5;
    transition: all 0.3s ease;
}
.footer-social a:hover {
    color: var(--text-gold);
    opacity: 1;
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-bottom p {
    font-size: 0.68rem;
    opacity: 0.3;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */
@media (max-width: 991px) {
    .advisor-badge {
        right: 0;
        bottom: -1rem;
    }
}

@media (max-width: 768px) {
    nav { display: none; }
    .hamburger { display: flex; }
    
    .hero { background-attachment: scroll; }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    .btn-gold, .btn-ghost { width: 100%; max-width: 320px; text-align: center; }
    
    .hero-social-proof {
        flex-direction: column;
        gap: 1.5rem;
    }
    .proof-divider { width: 40px; height: 1px; }
    
    .advisor-img { height: 380px; }
    
    .advisor-badge {
        right: 0;
        bottom: -1.5rem;
    }
    
    .testimonial-featured { transform: none; }
    
    .footer-top {
        flex-direction: column;
        text-align: center;
    }
    .footer-links { justify-content: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
    
    .btn-submit { width: 100%; max-width: 100%; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.2rem; }
    .access, .methodology, .advisor, .resultados, .urgency-section, .problem-section { padding: 5rem 0; }
}