/* ============================================================
   STYLE.CSS — Landing Page Enfermagem de Alta Complexidade
   Estética: Surreal, Glassmorphism, Imersiva
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================================
   CSS VARIABLES — DESIGN TOKENS
   ============================================================ */
:root {
    /* Cores primárias */
    --color-navy:         #0a0e27;
    --color-navy-light:   #111640;
    --color-navy-mid:     #181e4a;
    --color-teal:         #00bfa6;
    --color-teal-dark:    #009688;
    --color-teal-glow:    rgba(0, 191, 166, 0.3);

    /* Acentos quentes */
    --color-coral:        #ff6b6b;
    --color-coral-soft:   #ff8a80;
    --color-gold:         #ffd54f;
    --color-gold-glow:    rgba(255, 213, 79, 0.25);

    /* Neutros */
    --color-white:        #ffffff;
    --color-text:         #e0e6f0;
    --color-text-muted:   #8892b0;
    --color-text-dark:    #1a1a2e;

    /* Glassmorphism */
    --glass-bg:           rgba(255, 255, 255, 0.05);
    --glass-bg-light:     rgba(255, 255, 255, 0.08);
    --glass-border:       rgba(255, 255, 255, 0.12);
    --glass-shadow:       0 8px 32px rgba(0, 0, 0, 0.3);

    /* Tipografia */
    --font-primary:       'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display:       'Outfit', 'Inter', sans-serif;

    /* Espaçamento */
    --section-padding:    120px 0;
    --container-width:    1200px;
    --gap:                2rem;

    /* Transições */
    --transition-fast:    0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth:  0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Border radius */
    --radius-sm:          5px;
    --radius-md:          16px;
    --radius-lg:          24px;
    --radius-xl:          32px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-navy);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--color-gold);
}

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

ul { list-style: none; }

.container {
    width: min(var(--container-width), 90%);
    margin: 0 auto;
}

/* ============================================================
   PARTÍCULAS / FORMAS ORGÂNICAS DE FUNDO
   ============================================================ */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.organic-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.organic-shape--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-teal), transparent 70%);
    top: -200px;
    right: -200px;
}

.organic-shape--2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-coral), transparent 70%);
    bottom: 30%;
    left: -250px;
}

.organic-shape--3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-gold), transparent 70%);
    top: 60%;
    right: -150px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: background var(--transition-smooth), padding var(--transition-fast);
}

.navbar.scrolled {
    background: rgba(10, 14, 39, 0.96);
    padding: 0.6rem 0;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}

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

.navbar__logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.navbar__logo img {
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.navbar__logo span {
    color: var(--color-teal);
}

.navbar__links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.navbar__links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.navbar__links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-teal);
    transition: width var(--transition-smooth);
}

.navbar__links a:hover {
    color: var(--color-white);
}

.navbar__links a:hover::after {
    width: 100%;
}

/* Hamburger */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.navbar__toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: transform;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 14, 39, 0.7) 0%,
        rgba(10, 14, 39, 0.5) 50%,
        rgba(10, 14, 39, 0.95) 100%
    );
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-teal);
    text-transform: uppercase;
    letter-spacing: 2px;
    backdrop-filter: blur(10px);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.hero__badge i {
    font-size: 0.6rem;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.hero__title .line {
    display: block;
    overflow: hidden;
}

.hero__title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--color-text-muted);
    font-weight: 300;
    max-width: 680px;
    margin: 0 auto 2.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.hero__cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0;
}

.hero__scroll-indicator .mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--color-text-muted);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-indicator .mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--color-teal);
    border-radius: 3px;
    animation: scroll-mouse 2s ease-in-out infinite;
}

@keyframes scroll-mouse {
    0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
    color: var(--color-white);
    box-shadow: 0 4px 20px var(--color-teal-glow);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-teal-glow);
    color: var(--color-white);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn--outline:hover {
    background: var(--glass-bg-light);
    border-color: var(--color-teal);
    color: var(--color-teal);
    transform: translateY(-2px);
}

/* ============================================================
   SECTION STYLES (GENÉRICO)
   ============================================================ */
section {
    position: relative;
    padding: var(--section-padding);
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(40px);
}

.section-header__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-teal);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.section-header__tag::before,
.section-header__tag::after {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-teal);
    opacity: 0.5;
}

.section-header__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.section-header__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* ============================================================
   SOBRE / ABOUT SECTION
   ============================================================ */
.about {
    background: linear-gradient(180deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__content {
    opacity: 0;
    transform: translateX(-60px);
}

.about__content h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about__content h3 span {
    color: var(--color-teal);
}

.about__content p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.about__stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.about__stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-teal);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.about__stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about__image-wrapper {
    position: relative;
    opacity: 0;
    transform: translateX(60px);
}

.about__image-wrapper .glass-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.about__image-wrapper .glass-frame img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about__image-wrapper .floating-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    padding: 1.2rem 1.8rem;
    background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px var(--color-teal-glow);
}

.about__image-wrapper .floating-badge span {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 2px;
}

/* ============================================================
   MISSÃO / VISÃO / VALORES
   ============================================================ */
.mvv {
    background: var(--color-navy-light);
    position: relative;
    overflow: hidden;
}

.mvv::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-teal), transparent);
    opacity: 0.3;
}

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

.mvv__card {
    position: relative;
    padding: 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.mvv__card:hover {
    border-color: var(--color-teal);
    box-shadow: 0 8px 40px rgba(0, 191, 166, 0.1);
}

.mvv__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 3px 3px 0 0;
}

.mvv__card:nth-child(1)::before {
    background: linear-gradient(90deg, var(--color-teal), var(--color-teal-dark));
}

.mvv__card:nth-child(2)::before {
    background: linear-gradient(90deg, var(--color-coral), var(--color-coral-soft));
}

.mvv__card:nth-child(3)::before {
    background: linear-gradient(90deg, var(--color-gold), #ffab40);
}

.mvv__card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.mvv__card:nth-child(1) .mvv__card-icon {
    background: rgba(0, 191, 166, 0.12);
    color: var(--color-teal);
}

.mvv__card:nth-child(2) .mvv__card-icon {
    background: rgba(255, 107, 107, 0.12);
    color: var(--color-coral);
}

.mvv__card:nth-child(3) .mvv__card-icon {
    background: rgba(255, 213, 79, 0.12);
    color: var(--color-gold);
}

.mvv__card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.mvv__card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Valores lista */
.valores-list {
    margin-top: 0.5rem;
}

.valores-list li {
    padding: 0.6rem 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.valores-list li:last-child {
    border-bottom: none;
}

.valores-list li i {
    color: var(--color-gold);
    font-size: 0.7rem;
}

/* ============================================================
   GALERIA DE IMAGENS
   ============================================================ */
.gallery {
    background: var(--color-navy-light);
    padding: 80px 0;
}

.gallery__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 190px 190px;
    gap: 1.5rem;
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    opacity: 0;
    transform: translateY(40px);
    cursor: pointer;
}

.gallery__item--large {
    grid-row: span 2;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__item .gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(0deg, rgba(10, 14, 39, 0.9) 0%, transparent 100%);
    transform: translateY(10px);
    opacity: 0;
    transition: all var(--transition-smooth);
}

.gallery__item:hover .gallery__caption {
    transform: translateY(0);
    opacity: 1;
}

.gallery__caption h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 4px;
}

.gallery__caption p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.services {
    background: linear-gradient(180deg, var(--color-navy-light) 0%, var(--color-navy) 100%);
}

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

.service-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    opacity: 0;
    transform: translateY(20px);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,191,166,0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px) !important;
    border-color: var(--color-teal);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px var(--color-teal-glow);
}

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

.service-card__icon {
    width: 65px;
    height: 65px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 191, 166, 0.12), rgba(0, 191, 166, 0.04));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-teal);
    margin-bottom: 1.5rem;
    transition: all var(--transition-fast);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
    color: var(--color-white);
    box-shadow: 0 8px 25px var(--color-teal-glow);
}

.service-card__number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ============================================================
   CONTATO
   ============================================================ */
.contact {
    background: var(--color-navy);
    position: relative;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact__info {
    opacity: 0;
    transform: translateX(-40px);
}

.contact__info h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.contact__info > p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact__detail-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(0, 191, 166, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact__detail-text h4 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.contact__detail-text p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.contact__socials {
    display: flex;
    gap: 12px;
    margin-top: 2rem;
}

.contact__socials a {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.contact__socials a:hover {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--color-teal-glow);
}

/* Formulário */
.contact__form-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    opacity: 0;
    transform: translateX(40px);
}

.contact__form-wrapper h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-teal);
    box-shadow: 0 0 20px rgba(0, 191, 166, 0.1);
    background: rgba(255, 255, 255, 0.06);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.contact__form-wrapper .btn {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
}

/* Mensagens de feedback */
.form-feedback {
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-feedback--success {
    background: rgba(0, 191, 166, 0.12);
    color: var(--color-teal);
    border: 1px solid rgba(0, 191, 166, 0.3);
}

.form-feedback--error {
    background: rgba(255, 107, 107, 0.12);
    color: var(--color-coral);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: rgba(10, 14, 39, 0.95);
    border-top: 1px solid var(--glass-border);
    padding: 3rem 0 1.5rem;
    position: relative;
    z-index: 1;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer__brand h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 0.8rem;
}

.footer__brand h3 span {
    color: var(--color-teal);
}

.footer__brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 350px;
}

.footer h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer__links li {
    margin-bottom: 0.6rem;
}

.footer__links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-teal);
    padding-left: 5px;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__bottom p {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.footer__bottom p span {
    color: var(--color-coral);
}

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: var(--color-white);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-fast);
    animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: var(--color-white);
}

@keyframes pulse-whatsapp {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50%      { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2), 0 0 0 15px rgba(37, 211, 102, 0.08); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .mvv__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery__grid {
        grid-template-columns: 1fr;
        grid-template-rows: 200px 200px 200px;
    }

    .gallery__item--large {
        grid-row: span 1;
    }

    /* Performance mobile: desabilita partículas e reduz animações */
    #particles-canvas {
        display: none;
    }

    .organic-shape {
        display: none;
    }

    .contact__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .navbar__links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: right var(--transition-smooth);
        border-left: 1px solid var(--glass-border);
    }

    .navbar__links.active {
        right: 0;
    }

    .navbar__toggle {
        display: flex;
    }

    .services__grid {
        grid-template-columns: 1fr;
    }

    .gallery__grid {
        grid-template-columns: 1fr;
        grid-template-rows: 180px 180px 180px;
    }

    /* Desabilita backdrop-filter no mobile para performance */
    .mvv__card,
    .service-card,
    .contact__form-wrapper {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .about__image-wrapper .floating-badge {
        bottom: -10px;
        right: 10px;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

@media (max-width: 480px) {
    .about__stats {
        grid-template-columns: 1fr;
    }

    .hero__cta-group {
        flex-direction: column;
        align-items: center;
    }
}