/* Variáveis e Design System Minimalista/Premium */
:root {
    --color-primary: #000000;
    --color-secondary: #ffffff;
    --color-dark: #000000;
    --color-darker: #050505;
    --color-white: #ffffff;
    --color-light-grey: #f8f9fa;
    --color-grey: #666666;
    
    --font-sans: 'tt-commons-pro', sans-serif;
    --font-serif: 'tt-commons-pro', sans-serif;

    /* Escala tipográfica — 3 níveis, usados em todo o site */
    --size-display:  clamp(1.6rem, 4vw, 3.2rem);   /* hero h1         */
    --size-heading:  clamp(1.2rem, 3vw, 2.4rem);   /* secções h2      */
    --size-subhead:  clamp(0.95rem, 2vw, 1.4rem);  /* cards/items h3  */

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem; /* Voltando para um padrão consistente */
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.4s ease;
    --transition-slow: 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
    line-height: 1.6;
    overflow-x: hidden;
}

body.overflow-hidden {
    overflow: hidden;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--size-display); }
h2 { font-size: var(--size-heading); }
h3 { font-size: var(--size-subhead); }

p {
    font-size: 1.1rem;
    color: var(--color-grey);
    margin-bottom: var(--spacing-sm);
}

.section-tag {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-grey);
}
.bg-dark .section-tag {
    color: rgba(255,255,255,0.6);
}

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

img {
    max-width: 100%;
    display: block;
    object-fit: cover;
}

/* Utilitários */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.bg-dark { background-color: var(--color-darker); }
.bg-light { background-color: var(--color-light-grey); }
.bg-white { background-color: var(--color-white); }

.text-white { color: var(--color-white) !important; }
.text-grey { color: #aaaaaa !important; }

.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.w-100 { width: 100%; }

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: 100px; /* Pill shape */
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(160deg, #ffffff 0%, #c8c8c8 100%);
    color: var(--color-dark);
}

.btn-primary:hover {
    background: linear-gradient(160deg, #f0f0f0 0%, #b0b0b0 100%);
    color: var(--color-dark) !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.btn-outline {
    border: 1px solid var(--color-dark);
    color: var(--color-dark);
}

.btn-icon {
    margin-left: 0.8rem;
    font-size: 0.9rem;
    transform: rotate(-45deg);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn:hover .btn-icon {
    transform: rotate(0deg);
}

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

.btn-outline.text-white {
    border-color: rgba(255,255,255,0.4);
    color: var(--color-white);
}
.btn-outline.text-white:hover {
    background-color: var(--color-white) !important;
    color: var(--color-dark) !important;
    border-color: var(--color-white) !important;
}

.btn-text {
    font-weight: 600;
    color: var(--color-white);
    padding: 1rem 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn-text span {
    transition: transform 0.3s ease;
}
.btn-text:hover span {
    transform: translateX(5px);
}

/* Header */
.header {
    position: fixed;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1280px;
    height: var(--header-height);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition-base);
    background: transparent;
    border-radius: 18px;
}

/* LIQUID GLASS STYLES (OFFICIAL) */
.liquidGlass-wrapper {
  position: fixed;
  display: flex;
  overflow: visible; /* não clipar o conteúdo — o efeito glass clips-se a si próprio via .liquidGlass-effect */
  box-shadow: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.2);
  /* width/left/top herdados do .header acima */
  height: var(--header-height);
  z-index: 1000;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0 20px;
  border-radius: 18px;
}


.liquidGlass-effect {
  position: absolute;
  z-index: 0;
  inset: 0;
  backdrop-filter: blur(3px);
  filter: url(#glass-distortion);
  overflow: hidden;
  border-radius: inherit;
}

.liquidGlass-tint {
  z-index: 1;
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  transition: background 0.4s ease;
  border-radius: inherit;
}

.liquidGlass-shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  box-shadow: none;
  border-radius: inherit;
}

.liquidGlass-text {
  z-index: 3;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
}

.header.scrolled {
    height: 70px;
}

/* Dark glassmorphism ao scrollar */
.header.scrolled .liquidGlass-effect {
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.header.scrolled .liquidGlass-tint {
    background: rgba(5, 5, 5, 0.82);
}
.header.scrolled .liquidGlass-wrapper,
.header.scrolled {
    border-color: rgba(255, 255, 255, 0.10);
}



/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-right: 4px;
}

.lang-btn {
    background: none;
    border: 1.5px solid transparent;
    border-radius: 3px;
    padding: 2px;
    cursor: pointer;
    opacity: 0.55;
    transition: opacity 0.2s ease, border-color 0.2s ease;
    line-height: 0;
}

.lang-btn:hover {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.85);
}

.flag {
    width: 22px;
    height: 15px;
    display: block;
    border-radius: 2px;
}

/* lang-btn: bordas brancas em qualquer estado (header sempre escuro) */

/* Header Refinement */
.header .btn-outline {
    padding: 0.6rem 1.6rem;
    font-size: 0.8rem;
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-white);
}

/* btn-outline: mantém estilo branco — header sempre escuro */


.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 44px;
    width: auto; /* respeita a proporção natural do SVG */
    max-height: none;
    display: block;
    filter: invert(1); /* Logo branco por padrão na Hero */
    transition: var(--transition-fast);
}

/* Logo: mantém branco no scroll (header sempre escuro) */

.nav {
    display: flex;
    gap: 2rem;
}
.nav a {
    position: relative; /* Adicionado para conter o ::after do hover */
    color: rgba(255, 255, 255, 0.8); /* Cor clara na Hero */
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

/* nav a: mantém branco — header sempre escuro */
.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width 0.3s;
}
.nav a:hover::after {
    width: 100%;
}
.nav a:hover {
    color: var(--color-white);
}


.header .btn {
    color: var(--color-white);
    border-color: var(--color-white);
}
/* btn: mantém branco — header sempre escuro */

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}
.mobile-menu-btn span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--color-white);
    transition: 0.3s;
}
/* hamburger: sempre branco — header sempre escuro */
.mobile-menu-btn span:nth-child(1) { top: 0; }
.mobile-menu-btn span:nth-child(2) { bottom: 0; }
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg); top: 9px; }
.mobile-menu-btn.active span:nth-child(2) { transform: rotate(-45deg); bottom: 9px; }

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 9rem;
    color: var(--color-white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    background: #050505;
}

.hero-video-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-video-container video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}


.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.hero .title {
    color: var(--color-white);
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero .description {
    color: rgba(255,255,255,0.9);
    font-size: clamp(1rem, 2vw, 1.4rem);
    max-width: 560px;
    margin: 0 0 2.5rem;
    line-height: 1.6;
}

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

/* Base Sections */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    width: 100%;
    margin: 0 auto 2.5rem;
}

.section-header h2 {
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.section-header p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-grey);
    line-height: 1.6;
}

/* Benefits Grid — dark permanente */
.benefits-transition {
    background-color: #0d0d0d;
    color: #fff;
}
.benefits-transition h2, .benefits-transition p { color: inherit; }

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    width: 100%;
    margin: 2.5rem auto 0;
}
.benefit-card {
    padding: 2rem 1.5rem;
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    display: flex;
    flex-direction: column;
    text-align: left;
}
.benefit-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.18);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.benefit-card .icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    font-size: 1.25rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 1.75rem;
    transition: all 0.3s ease;
}
.benefit-card:hover .icon {
    background: rgba(255,255,255,0.12);
    color: #fff;
    transform: scale(1.08);
}
.benefit-card h3 {
    margin-bottom: 0.8rem;
    color: #fff;
    font-weight: 400;
}
.benefit-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
    margin: 0;
}

/* Models */
/* overflow:hidden isola os x-transforms GSAP das animações de entrada
   e impede que sangrem para fora do viewport causando scroll horizontal */
.models {
    overflow: hidden;
}
.models-list {
    display: flex;
    flex-direction: column;
    gap: 6rem;
}

.model-item {
    display: flex;
    align-items: center;
    gap: 4rem;
}
.model-item.reverse {
    flex-direction: row-reverse;
}
.model-image {
    flex: 1;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    height: 500px;
    position: relative;
    background: #111; /* evita flash durante o crossfade */
}
.model-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out, transform 1s ease;
}
.model-image img.is-active {
    opacity: 1;
}
.model-item:hover .model-image img.is-active {
    transform: scale(1.05);
}
@media (prefers-reduced-motion: reduce) {
    .model-image img { transition: none; }
}

.model-info {
    flex: 1;
    color: var(--color-white);
}
.model-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    border-radius: 20px;
}
.model-info h3 { margin-bottom: 1.5rem; }
.model-specs {
    list-style: none;
    margin: 2rem 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 em linha conforme solicitado */
    gap: 1.5rem;
}
.model-specs li {
    font-size: 0.95rem;
    color: #ccc;
    display: flex;
    flex-direction: column;
    position: relative;
    padding-left: 2.5rem;
}
.model-specs li i {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--color-white);
    opacity: 0.7;
}
.model-specs li strong {
    color: var(--color-white);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Testimonials Slider */
.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.5rem;
    text-align: left;
    width: 100%;
}
.testimonial-header .header-text { max-width: 700px; }
.testimonial-header .section-tag { margin: 0 0 1rem 0; }
.testimonial-header p { margin: 0; }

.testimonials-nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.testimonials-nav button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid #ddd;
    background: transparent;
    color: var(--color-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    display: grid;
    place-items: center;
}
.testimonials-nav button:hover {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.testimonials-full-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 1.5rem 0;
    -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
    mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.testimonials-grid {
    overflow: hidden;
    width: 100%;
}

.testimonials-track {
    display: flex;
    gap: 2.5rem;
    width: max-content;
    padding: 2rem 0;
    cursor: grab;
    will-change: transform;
}

.testimonials-track:active { cursor: grabbing; }

.testimonial-card {
    flex: 0 0 450px;
    background: var(--color-white);
    padding: 3.5rem;
    border: 1px solid rgba(0,0,0,0.04);
    border-radius: 18px;
    box-shadow: 0 15px 45px rgba(0,0,0,0.03);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.06);
    border-color: rgba(0,0,0,0.1);
}

.testimonial-card .rating {
    display: flex;
    gap: 5px;
    color: #000;
    font-size: 0.75rem;
    margin-bottom: 2rem;
}

.testimonial-card p {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    color: var(--color-dark);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-weight: 400;
    flex-grow: 1;
}

.testimonial-card .author strong {
    display: block;
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 0.2rem;
}

.testimonial-card .author span {
    font-size: 0.85rem;
    color: var(--color-grey);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Mobile Adjustments for Testimonials */
@media (max-width: 768px) {
    .testimonial-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .testimonials-nav {
        display: flex;
    }
    .testimonials-nav button {
        width: 40px;
        height: 40px;
    }
    .testimonials-full-wrapper {
        -webkit-mask-image: none;
        mask-image: none;
    }
    .testimonials-grid {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    .testimonials-track {
        gap: 1rem;
        padding: 1rem 0;
    }
    .testimonial-card {
        flex: 0 0 calc(100vw - 60px);
        padding: 2rem 1.5rem;
        scroll-snap-align: start;
    }
    .testimonial-card p { font-size: 1rem; }
    .testimonial-card:hover { transform: none; }
}


/* FAQ Section Fix - Sidebar Approach */
.faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
    align-items: flex-start;
}
.faq-sidebar {
    position: sticky;
    top: 150px;
}
.faq-left h2 {
    margin-bottom: 1.5rem;
}
.faq-left p {
    color: var(--color-grey);
    margin-bottom: 2.5rem;
}
.faq-action .btn {
    padding: 1rem 2rem;
}

.accordion-item {
    border-bottom: 1px solid #eaeaea;
}
.accordion-header {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem 0;
    font-size: 1.1rem;
    font-weight: 500;
    font-family: var(--font-sans);
    color: var(--color-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-header .icon-plus {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s;
}
.accordion-header.active .icon-plus {
    transform: rotate(45deg);
}
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}
.accordion-content p {
    padding-bottom: 1.5rem;
}

/* Contact */
/* Contact Redesign - Integrated Luxury */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: start;
}
.contact-text {
    position: sticky;
    top: 6rem;
}
.contact-text h2 {
    color: var(--color-white);
    margin-bottom: 2rem;
    line-height: 1.1;
}
.contact-text p {
    font-size: 1.2rem;
    color: var(--color-grey);
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 500px;
}

.contact-details {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.contact-detail-item i {
    color: rgba(255,255,255,0.35);
    font-size: 1rem;
    width: 1.2rem;
    text-align: center;
    flex-shrink: 0;
}


.contact-form {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    padding: 2.5rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}
.form-row.form-row-3 {
    grid-template-columns: 1fr 1fr 0.5fr;
}
.form-row.form-row-boat {
    grid-template-columns: 0.8fr 1.2fr;
}
.form-group {
    margin-bottom: 1.2rem;
    position: relative;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: border-color 0.25s ease, background 0.25s ease;
}
.form-group input::placeholder, .form-group textarea::placeholder {
    color: rgba(255,255,255,0.2);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.09);
}
.form-group textarea {
    resize: vertical;
    min-height: 110px;
}
.form-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: border-color 0.25s ease, background 0.25s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    cursor: pointer;
}
.form-group select option {
    background: #111;
    color: #fff;
}
.form-group select:focus {
    outline: none;
    border-color: rgba(255,255,255,0.5);
    background-color: rgba(255,255,255,0.09);
}
.radio-group {
    display: flex;
    gap: 1rem;
}
.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.2rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.25s ease, background 0.25s ease;
    flex: 1;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
}
.radio-option:hover {
    border-color: rgba(255,255,255,0.3);
}
.radio-option:has(input:checked) {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.09);
    color: #fff;
}
.radio-option input[type="radio"] {
    accent-color: #fff;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.contact-form .btn-primary {
    background: linear-gradient(160deg, #ffffff 0%, #c8c8c8 100%);
    color: var(--color-dark);
    width: 100%;
    padding: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    transition: all 0.4s ease;
}
.contact-form .btn-primary:hover {
    background: linear-gradient(160deg, #f0f0f0 0%, #b0b0b0 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.social-links { 
    display: flex; 
    gap: 15px; 
    margin-top: 10px;
}
.social-links a {
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
    width: 44px;
    height: 44px;
    display: grid !important;
    place-items: center !important;
    border-radius: 50%;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.social-links a i {
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    display: block !important;
}
.social-links a:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
    border-color: var(--color-white);
    box-shadow: 0 5px 15px rgba(255,255,255,0.1);
}


/* Footer */
.footer {
    background: var(--color-darker);
    color: #fff;
    padding: 4rem 0 2rem;
}
.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}
.footer-brand .footer-logo { height: 50px; width: auto; max-height: none; display: block; margin-bottom: 1rem; filter: invert(1); }
.footer-brand p { color: #cccccc; font-size: 0.95rem; line-height: 1.6; }
.footer-links h3 { font-family: var(--font-sans); font-size: 1rem; margin-bottom: 1.5rem; color: #fff; }
.footer-links a { display: block; color: #bbbbbb; margin-bottom: 0.8rem; font-size: 0.9rem; }
.footer-links a:hover { color: #fff; }
.footer-links a i { margin-right: 0.4rem; width: 1rem; text-align: center; }
.footer-address {
    color: #999;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    line-height: 1.5;
}
.footer-address i { margin-right: 0.4rem; }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #bbbbbb;
    font-size: 0.85rem;
}
.footer-bottom p {
    color: inherit;
    margin-bottom: 0;
}
.footer-patent {
    margin-top: 0.6rem;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.5px;
}

/* Customization / Color Wheel */
.customization {
    padding: var(--spacing-xl) 0;
    background: var(--color-dark);
}
.customization-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.customization-text .section-tag {
    color: rgba(255,255,255,0.5);
}
.customization-text h2 {
    color: #fff;
    margin: 0.8rem 0 1rem;
}
.customization-text p {
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}
.custom-hint {
    font-size: 0.8rem;
    margin-top: 1.5rem;
    color: rgba(255,255,255,0.3) !important;
    font-style: italic;
}
.customization-wheel {
    position: relative;
    width: 340px;
    height: 340px;
    margin: 0 auto;
}
.color-ring {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    position: relative;
}
.color-ring-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-dark);
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-align: center;
    pointer-events: none;
    z-index: 2;
    transition: all 0.25s ease;
}
.color-segment {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    clip-path: polygon(50% 50%, var(--x1) var(--y1), var(--x2) var(--y2));
    transition: transform 0.25s ease, filter 0.25s ease;
    cursor: pointer;
}
.color-segment:hover {
    transform: scale(1.06);
    filter: brightness(1.2);
    z-index: 1;
}

@media (max-width: 768px) {
    .customization-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    .customization-wheel {
        width: 280px;
        height: 280px;
    }
    .color-ring-label {
        width: 110px;
        height: 110px;
        font-size: 0.85rem;
    }
}

/* Media Section */
.media-section {
    padding: 5rem 0;
    background: var(--color-light-grey);
}
.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}
.media-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.4s ease;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.media-card.is-hidden {
    display: none;
}
.media-load-more {
    text-align: center;
    margin-top: 2rem;
}
.media-load-more .btn-outline {
    color: var(--color-dark);
    border-color: rgba(0,0,0,0.15);
}
.media-load-more .btn-outline:hover {
    background: var(--color-dark);
    color: #fff;
    border-color: var(--color-dark);
}
.media-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.media-card-img {
    aspect-ratio: 16/9;
    overflow: hidden;
}
.media-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.media-card:hover .media-card-img img {
    transform: scale(1.05);
}
.media-card-body {
    padding: 1.2rem 1.4rem 1.4rem;
}
.media-source {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-grey);
    font-weight: 600;
}
.media-card-body h3 {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.5;
    margin-top: 0.5rem;
    color: var(--color-dark);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .media-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }
    .media-grid::-webkit-scrollbar { height: 4px; }
    .media-grid::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); border-radius: 2px; }
    .media-grid::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 2px; }
    .media-card {
        min-width: 260px;
        max-width: 260px;
        flex-shrink: 0;
        scroll-snap-align: start;
    }
    .media-card.is-hidden { display: block; }
    .media-load-more { display: none; }
}

/* Scroll Reveal Animations */
.reveal {
    /* Visibilidade restaurada para evitar conflito com GSAP from() */
}


/* Media Queries */

/* Laptop & Tablet (Small Desktop) */
@media (max-width: 1024px) {
    .container { padding: 0 24px; }
    .hero-content { max-width: 90%; }
    .model-item { gap: 3rem; }
}

/* Tablet / Landscape Phone */
@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .faq-sidebar {
        display: flex;
        flex-direction: column;
        position: static;
    }
    .faq-left { order: 1; }
    .faq-right { order: 2; }
    .faq-action { order: 3; margin-top: 1rem; }
    
    .model-item, .model-item.reverse { flex-direction: column; gap: 2rem; text-align: left; align-items: flex-start; }
    .model-image { flex: none; height: 400px; width: 100%; border-radius: 16px; }
    .model-specs { text-align: left; justify-content: flex-start; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; text-align: left; }
    .contact-text p { margin-left: 0; margin-right: 0; max-width: none; font-size: 1rem; }
    .contact-text h2 { margin-bottom: 1rem; }
    .contact-details { margin-top: 1.5rem; }
    .form-row, .form-row.form-row-3, .form-row.form-row-boat { grid-template-columns: 1fr; }
    .contact-form { padding: 1.5rem; }
    .radio-group { flex-direction: column; gap: 0.6rem; }
    .radio-option { justify-content: center; }
    .footer-container { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
}

/* Mobile Devices */
@media (max-width: 768px) {
    .container { padding: 0 20px; }
    
    .section-tag {
        font-size: 0.65rem;
        letter-spacing: 1px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Nav Mobile */
    /* O liquidGlass-wrapper tem overflow:hidden que corta o nav fixed.
       Em mobile precisamos liberá-lo; o efeito glass é clipado pela
       própria .liquidGlass-effect que tem overflow:hidden independente. */
    .liquidGlass-wrapper {
        overflow: visible;
        /* clip-path removido — quebrava backdrop-filter e SVG filter no iOS Safari.
           O scroll horizontal do header é contido pelo overflow-x:hidden no html/body. */
    }

    /* Em mobile o header ocupa 100% da largura (sem o constraining de desktop) */
    .header {
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        max-width: none;
        padding: 0;
        border-radius: 0;
    }
    .liquidGlass-wrapper {
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-top: none;
    }

    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: rgba(0, 0, 0, 0.96);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 4rem 1.5rem;
        box-sizing: border-box;
        gap: 2.5rem;
        text-align: center;
        display: none; /* iOS-safe: use display toggle instead of pointer-events */
        transition: none;
        z-index: 1001;
    }
    .nav.active {
        display: flex;
    }
    .nav a { color: var(--color-white) !important; font-size: 1.5rem; }
    
    .mobile-menu-btn { display: block; }
    .mobile-menu-btn span { background: var(--color-white) !important; }
    .header.scrolled .mobile-menu-btn span { background: var(--color-white) !important; }
    .header .btn-outline { display: none; }
    
    /* Hero Mobile */
    .hero {
        height: auto;
        padding: 160px 0 80px;
        min-height: 90vh;
        display: flex;
        align-items: flex-end;
    }
    .hero-content {
        align-items: flex-start;
        text-align: left;
    }
    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .hero-actions .btn-text { justify-content: center; }

    /* Sections */
    .contact-form { padding: 1.2rem; border-radius: 12px; }
    .contact-text p { margin-bottom: 1.5rem; }
    .form-group label { font-size: 0.65rem; letter-spacing: 1.5px; }
    .form-group input, .form-group textarea, .form-group select { font-size: 0.85rem; padding: 0.75rem 0.85rem; }
    .model-image { height: 300px; }
    .model-info h3 { margin-bottom: 1rem; }
    .model-specs {
        grid-template-columns: repeat(3, 1fr); /* Mantendo 3 em linha no mobile */
        gap: 0.5rem; /* Gap menor para caber */
        margin: 1.5rem 0;
        padding-top: 1.5rem;
    }
    .model-specs li { 
        padding-left: 1.4rem; /* Reduzido de 1.8rem */
        font-size: 0.6rem; 
    }
    .model-specs li i { font-size: 0.75rem; }
    .model-specs li strong { 
        font-size: 0.5rem; /* Reduzido de 0.55rem */
        white-space: nowrap;
        letter-spacing: 0.5px;
    }
    .footer-container { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { display: flex; flex-direction: column; align-items: center; }
    .footer-brand .footer-logo { margin-left: auto; margin-right: auto; }
    .social-links { justify-content: center; }
}

/* Benefit card entrance — mobile only (GSAP handles desktop) */
@media (max-width: 768px) {
    .benefit-card {
        opacity: 0;
        transform: translateY(22px);
        transition: opacity 0.55s ease-out, transform 0.55s ease-out;
    }
    .benefit-card.card-in {
        opacity: 1;
        transform: none;
    }
    .benefit-card:nth-child(2) { transition-delay: 0.10s; }
    .benefit-card:nth-child(3) { transition-delay: 0.20s; }
    .benefit-card:nth-child(4) { transition-delay: 0.30s; }
}

/* Small Phones */
@media (max-width: 480px) {
    .benefit-card { padding: 1.5rem; }
    .testimonial-card { padding: 2rem 1.5rem; }
    .logo-img { height: 36px; }
}