/* ==========================================
   WILLMOBILIÁRIA · CSS PRINCIPAL 2025
   Ordem: variables → reset → base → layout
         → components → sections → utilities
   ========================================== */

:root {
    /* Paleta de Cores (Regras Absolutas) */
    --color-navy: #1A2147;
    --color-crimson: #C41E3A;
    /* CTAs, acentos, hovers, destaques */
    --color-white: #FFFFFF;
    /* textos sobre escuro, espaços em branco */
    --color-surface: #F5F4F1;
    /* seções de fundo claro alternativas */
    --color-navy-90: rgba(26, 33, 71, 0.90);

    /* Espaçamento e Grids */
    --container-max: 1200px;
    --section-padding: clamp(4rem, 8vw, 7rem);
    --radius-card: 12px;
    --radius-pill: 50px;

    /* Motion System */
    --transition-base: all 0.3s ease;
    --bezier-out: cubic-bezier(0.16, 1, 0.3, 1);
    --bezier-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── RESET MODERN ────────────────────────────────────────────── */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'DM Sans', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-navy);
    background: var(--color-white);
    overflow-x: hidden;
}

/* ── TIPOGRAFIA ─────────────────────────────────────────────── */

h1,
h2,
.playfair {
    font-family: 'Playfair Display', serif;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    /* Reduzido de 2.75rem/6vw/4.5rem */
    font-weight: 700;
    line-height: 1.1;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
}

h3 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
}

.label-tag {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.number-white {
    color: var(--color-white);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-style: italic;
}

/* ── LAYOUT BASE ────────────────────────────────────────────── */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

section {
    padding: var(--section-padding) 0;
    position: relative;
}

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

/* ── MOTION SYSTEM — REVEAL SCROLL ─────────────────────────── */

.will-animate {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s var(--bezier-out),
        transform 0.65s var(--bezier-out);
}

.will-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.will-animate:nth-child(1) {
    transition-delay: 0ms;
}

.will-animate:nth-child(2) {
    transition-delay: 100ms;
}

.will-animate:nth-child(3) {
    transition-delay: 200ms;
}

.will-animate:nth-child(4) {
    transition-delay: 300ms;
}

/* Hero Sequence Overrides */
.hero-label {
    transition-delay: 0ms !important;
}

.hero-title {
    transition-delay: 120ms !important;
}

.hero-desc {
    transition-delay: 240ms !important;
}

.hero-cta-group {
    transition-delay: 360ms !important;
}

.hero-photo-wrapper {
    transition-delay: 200ms !important;
}

/* ── HEADER ─────────────────────────────────────────────────── */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-base);
    background: var(--color-navy);
}

header.scrolled {
    background: var(--color-white);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    /* Sombra mais suave para fundo branco */
    padding: 0.8rem 0;
}

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

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition-base);
}

header.scrolled .logo {
    color: var(--color-navy);
}

.logo__william {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 1.2rem;
}

.logo__figueiredo {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-style: italic;
    color: var(--color-crimson);
    font-size: 1.35rem;
}

.logo:hover {
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav__link {
    font-family: 'DM Sans', sans-serif;
    font-weight: 400;
    font-size: 0.875rem;
    color: var(--color-white);
    opacity: 0.75;
    position: relative;
    transition: var(--transition-base);
}

header.scrolled .nav__link {
    color: var(--color-navy);
    opacity: 0.8;
}

header.scrolled .nav__link:hover,
header.scrolled .nav__link--active {
    opacity: 1;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1.5px;
    background: var(--color-crimson);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--bezier-out);
}

.nav__link:hover,
.nav__link--active {
    opacity: 1;
}

.nav__link:hover::after,
.nav__link--active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-wa-btn {
    background: #25D366;
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ── HAMBURGER ──────────────────────────────────────────────── */

.btn-menu {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
    padding: 5px;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-base);
}

header.scrolled .hamburger-line {
    background: var(--color-navy);
}

.btn-menu.active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.btn-menu.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.btn-menu.active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ── MOBILE DRAWER ───────────────────────────────────────────── */

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 33, 71, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

.nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100%;
    background: var(--color-white);
    z-index: 1060;
    padding: 6rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.5s var(--bezier-out);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.nav-drawer.open {
    transform: translateX(0);
}

.nav-drawer .nav__link {
    color: var(--color-navy);
    font-size: 1.25rem;
    font-weight: 500;
    opacity: 1;
    display: block;
}

.nav-drawer .nav__link::after {
    bottom: -2px;
}

/* ── HERO SECTION ────────────────────────────────────────────── */

.section-hero {
    background: var(--color-navy);
    padding: 8rem 0 5rem;
    /* Reduzido de 10rem/7rem */
    color: var(--color-white);
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='white' stroke-width='0.5' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 4rem;
    align-items: center;
}

.hero-label {
    display: block;
    color: var(--color-crimson);
    /* Trocado de gold para crimson */
    margin-bottom: 1.5rem;
}

.hero-title .strikethrough {
    text-decoration: line-through;
    color: var(--color-crimson);
    text-decoration-thickness: 3px;
}

.hero-title .highlight-gold {
    color: var(--color-crimson);
    /* Trocado de gold para crimson para uniformidade com aluguel */
    font-style: italic;
}

.hero-desc {
    font-weight: 300;
    font-size: clamp(1rem, 2vw, 1.125rem);
    opacity: 0.75;
    max-width: 480px;
    margin: 2rem 0;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-crimson);
    color: var(--color-white);
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.btn-primary:hover::after {
    transform: translateX(0);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-link {
    color: var(--color-white);
    opacity: 0.8;
}

.btn-link:hover {
    opacity: 1;
    transform: translateX(5px);
}

.hero-photo-wrapper {
    position: relative;
}

.hero-photo {
    width: 100%;
    transition: transform 0.1s linear;
}

.hero-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--color-crimson);
    /* Trocado de gold para crimson */
    color: var(--color-white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-card);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 2;
    animation: float 4s ease-in-out infinite;
}

/* ── CREDENCIAIS ────────────────────────────────────────────── */

.section-credenciais {
    background: var(--color-surface);
    padding: 2rem 0;
    border-top: 1px solid rgba(26, 33, 71, 0.08);
    border-bottom: 1px solid rgba(26, 33, 71, 0.08);
}

.credenciais-flex {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.credenciais-label {
    opacity: 0.5;
    color: var(--color-navy);
    opacity: 0.8;
    /* Aumentado de 0.5 */
    margin-right: -1rem;
}

.credencial-item {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    /* Aumentado o peso para destaque */
    font-size: 0.875rem;
    color: var(--color-navy);
    /* Cor sólida em vez de opacidade baixa */
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.credencial-item:not(:last-child)::after {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-crimson);
    border-radius: 50%;
}

/* ── SOBRE / APRESENTAÇÃO ───────────────────────────────────── */

.sobre-grid {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 5rem;
    align-items: center;
}

.sobre-photo {
    border-radius: 4px;
    width: 100%;
}

.checklist {
    list-style: none;
    margin: 2.5rem 0;
}

.checklist-item {
    border-left: 3px solid var(--color-crimson);
    padding: 0.75rem 0 0.75rem 1.5rem;
    background: rgba(196, 30, 58, 0.04);
    margin-bottom: 1rem;
    font-weight: 500;
    position: relative;
}

.checklist-item i {
    color: var(--color-crimson);
    margin-right: 0.5rem;
}

/* ── DIFERENCIAIS ───────────────────────────────────────────── */

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.card-diff {
    background: var(--color-white);
    padding: 3rem;
    border-radius: var(--radius-card);
    border: 1px solid rgba(26, 33, 71, 0.08);
    position: relative;
    transition: transform 0.3s var(--bezier-bounce),
        box-shadow 0.3s ease;
}

.card-diff::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 3px;
    height: 0%;
    background: var(--color-crimson);
    transform: translateY(-50%);
    transition: height 0.4s var(--bezier-out);
}

.card-diff:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(26, 33, 71, 0.12);
}

.card-diff:hover::before {
    height: 100%;
}

.card-diff--featured {
    background: rgba(196, 30, 58, 0.04);
    border-color: rgba(196, 30, 58, 0.3);
}

.card-diff i {
    font-size: 1.75rem;
    color: var(--color-crimson);
    margin-bottom: 1.5rem;
    display: block;
}

.card-diff h3 {
    margin-bottom: 1rem;
}

.card-diff p {
    color: rgba(26, 33, 71, 0.65);
}

/* ── PROCESSO ──────────────────────────────────────────────── */

.section-processo {
    background: var(--color-navy);
    color: var(--color-white);
}

.processo-grid {
    display: flex;
    justify-content: space-between;
    margin-top: 5rem;
    position: relative;
}

.process-line {
    position: absolute;
    top: 3.5rem;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.process-line-fill {
    height: 100%;
    background: var(--color-crimson);
    width: 0%;
    transition: width 1.2s var(--bezier-out) 0.4s;
}

.section-processo.is-visible .process-line-fill {
    width: 100%;
}

.step-item {
    flex: 1;
    position: relative;
    padding: 0 1rem;
    text-align: center;
}

.step-number {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-style: italic;
    font-size: 5.5rem;
    color: var(--color-crimson);
    opacity: 0.15;
    position: absolute;
    top: -3rem;
    left: 50%;
    transform: translateX(-50%);
}

.step-item h3 {
    margin-top: 5rem;
}

.step-item p {
    opacity: 0.6;
    font-size: 0.875rem;
}

/* ── MÉTRICAS ───────────────────────────────────────────────── */

.section-metricas {
    background: radial-gradient(circle at center, #1f2754 0%, var(--color-navy) 100%);
    padding: 6rem 0;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Adiciona um brilho sutil atrás das métricas */
.section-metricas::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.metricas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    gap: 2rem;
}

.metrica-card {
    position: relative;
    padding: 1.5rem;
    transition: transform 0.4s var(--bezier-out);
}

.metrica-card:hover {
    transform: translateY(-8px);
}

.metrica-card:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    height: 50px;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--color-crimson), transparent);
    opacity: 0.6;
}

.hero-badge .metrica-number {
    color: var(--color-crimson);
    /* Trocado para crimson no hero */
    font-size: 2.5rem;
    margin-bottom: 0;
}

.metrica-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3.5rem, 8vw, 5.5rem);
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    margin-bottom: 0.75rem;
    color: var(--color-white);
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.metrica-label {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.metrica-desc {
    font-size: 0.85rem;
    opacity: 0.5;
    font-weight: 400;
    max-width: 200px;
    margin: 0 auto;
}

/* ── DEPOIMENTOS ───────────────────────────────────────────── */

.section-depoimentos {
    background: var(--color-surface);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.card-depo {
    background: var(--color-white);
    padding: 3rem;
    border-radius: var(--radius-card);
    position: relative;
    transition: transform 0.35s var(--bezier-bounce);
}

.card-depo:hover {
    transform: translateY(-4px) rotate(-0.5deg);
}

.card-depo i.quote {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 6rem;
    color: var(--color-crimson);
    opacity: 0.12;
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
}

.card-depo p {
    font-style: italic;
    opacity: 0.8;
    margin-bottom: 2rem;
    position: relative;
}

.depo-author {
    font-weight: 600;
    font-size: 0.875rem;
}

.depo-author span {
    font-weight: 400;
    color: #888;
    margin-left: 0.5rem;
}

.depo-badge {
    display: inline-block;
    background: rgba(76, 175, 114, 0.1);
    color: #2E7D32;
    padding: 0.2rem 0.8rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 1rem;
}

/* ── TIMELINE ──────────────────────────────────────────────── */

.section-timeline {
    background: var(--color-navy);
    color: var(--color-white);
}

.timeline-wrap {
    max-width: 800px;
    margin: 4rem auto 0;
    position: relative;
    padding-left: 4rem;
}

.timeline-wrap::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--color-crimson);
}

.timeline-step {
    margin-bottom: 4rem;
    position: relative;
}

.timeline-bullet {
    position: absolute;
    left: -4rem;
    top: 5px;
    width: 32px;
    height: 32px;
    background: var(--color-crimson);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    transform: translateX(-50%);
}

.timeline-step p {
    opacity: 0.7;
}

/* ── CTA FINAL ────────────────────────────────────────────── */

.section-cta-final {
    background: var(--color-crimson);
    color: var(--color-white);
    padding: 6rem 0;
}

.section-cta-final h2 {
    margin-bottom: 1.5rem;
}

.section-cta-final p {
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.btn-white {
    background: var(--color-white);
    color: var(--color-crimson);
}

.btn-white:hover {
    background: var(--color-surface);
}

.btn-white i {
    color: #25D366;
}

/* ── FOOTER ────────────────────────────────────────────────── */

footer {
    background: #0F1530;
    color: var(--color-white);
    padding: 2rem 0;
    /* Ainda menor */
}

.footer-grid {
    display: flex;
    /* Mudado de grid para flex para ser mais compacto */
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-desc {
    font-size: 0.75rem;
    opacity: 0.4;
    max-width: 200px;
}

.footer-col h4 {
    color: var(--color-crimson);
    /* Trocado de gold para crimson */
    font-size: 0.6rem;
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a,
.footer-links i {
    color: var(--color-white);
    opacity: 0.4;
    /* Mesmo tom do footer-desc solicitado */
    font-size: 0.8rem;
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-links i {
    font-size: 1.1rem;
    /* Ícones um pouco maiores para legibilidade */
}

.footer-links a:hover,
.footer-links a:hover i {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    font-size: 0.7rem;
    opacity: 0.3;
    text-align: center;
}

/* ── STICKY WHATSAPP ─────────────────────────────────────────── */

.sticky-wa-bar {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 2000;
    visibility: hidden;
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    transition: visibility 0.4s, opacity 0.4s var(--bezier-out), transform 0.4s var(--bezier-out);
}

.sticky-wa-bar.visible {
    visibility: visible;
    opacity: 1;
    transform: scale(1) translateY(0);
}

.sticky-wa-btn {
    background: #25D366;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    position: relative;
    animation: wa-float 3s ease-in-out infinite;
}

.sticky-wa-btn:hover {
    background: #1ebe57;
}

.sticky-wa-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    animation: wa-pulse-ring 2s cubic-bezier(0.25, 0, 0, 1) infinite;
}

@keyframes wa-pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@keyframes wa-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ── UTILITIES ─────────────────────────────────────────────── */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}