/* ==========================================================================
   Veiga BBQ Grill - Premium Brutalist Deep Design
   ========================================================================== */

/* --- CSS Variables & Tokens --- */
:root {
    /* Colors (Dark/Fire Palette, ZERO PURPLE) */
    --clr-bg-dark: #0f1115;
    --clr-bg-panel: #161920;
    --clr-accent: #f05a28;
    /* Fire Orange */
    --clr-accent-hover: #d14416;
    --clr-text-main: #f5f5f5;
    --clr-text-muted: #a3a8b5;
    --clr-border: #2a2e39;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Fluid Sizes */
    --fs-1: clamp(2rem, 4vw + 1rem, 4rem);
    --fs-2: clamp(1.75rem, 3vw + 1rem, 3rem);
    --fs-3: clamp(1.25rem, 2vw + 1rem, 1.75rem);
    --fs-body: clamp(0.95rem, 1vw + 0.4rem, 1rem);

    /* Spacing */
    --space-s: clamp(0.75rem, 1.5vw, 1rem);
    --space-m: clamp(1.5rem, 3vw, 2.5rem);
    --space-l: clamp(3rem, 5vw, 4.5rem);
    --space-xl: clamp(4rem, 8vw, 6rem);

    /* Geometry (Sharp) */
    --radius-sharp: 0px;
    --radius-slight: 2px;

    /* Transitions */
    --trans-fast: 0.2s ease;
    --trans-spring: 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--clr-bg-dark);
    color: var(--clr-text-main);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.6;
    overflow-x: hidden;
}

img,
picture,
svg {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
.brand-logo {
    font-family: var(--font-heading);
    line-height: 1.1;
    font-weight: 800;
}

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

.accent-color {
    color: var(--clr-accent);
}

/* --- Layout Utilities --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--space-s);
}

section {
    padding-block: var(--space-xl);
    position: relative;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    /* Reduzido para ficar proporcional à nova navbar fina */
    font-size: 0.75rem;
    /* Fonte menor e elegante */
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sharp);
    transition: var(--trans-fast);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--clr-accent);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--clr-accent);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--clr-text-main);
    color: #ffffff;
    /* Explicitly forced white for default state */
}

.btn-outline:hover {
    background-color: var(--clr-text-main);
    color: var(--clr-bg-dark);
}

.btn-text {
    padding: 0;
    border: none;
    color: var(--clr-accent);
    font-size: 0.9rem;
}

.btn-text:hover {
    text-decoration: underline;
}

.btn-large {
    padding: 0.85rem 1.75rem;
    font-size: 0.95rem;
}

.btn-full {
    width: 100%;
}

.btn-glow {
    box-shadow: 0 0 20px rgba(240, 90, 40, 0.4);
}

/* --- Header --- */
.main-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(15, 17, 21, 0.212);
    /* Dark blur */
    backdrop-filter: blur(10px);
    padding-block: 0.6rem;
    /* Reduzido de 1rem para deixar a barra mais fina */
    transition: var(--trans-fast);
}

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

.main-nav ul {
    display: flex;
    gap: var(--space-m);
}

.nav-link {
    font-weight: 500;
    font-size: 0.8rem;
    /* Reduzido de 0.95rem para ficar mais sutil e sofisticado */
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--trans-fast);
}

.nav-link:hover {
    color: var(--clr-accent);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-text-main);
    transition: var(--trans-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

/* --- Hero Section (Layered Depth, Asymmetric Content) --- */
.hero-section {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: 80px;
    /* offset header */
    position: relative;
    overflow: hidden;
    /* Clips the parallax background so it doesn't bleed */
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    z-index: -2;
    transform: scale(1.05);
    /* Will change on scroll parallax */
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(15, 17, 21, 0.95) 0%, rgba(15, 17, 21, 0.5) 50%, rgba(15, 17, 21, 0.1) 100%);
    z-index: -1;
}

.hero-content {
    /* The active area is limited by .hero-text-block rather than padding */
    margin-top: 100px;
    /* Offset to prevent fixed header overlap */
}

.hero-text-block {
    max-width: 600px;
}

.hero-title {
    font-size: var(--fs-1);
    margin-bottom: var(--space-s);
    text-shadow: 2px 4px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--clr-text-muted);
    margin-bottom: var(--space-m);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* --- Trust Bar --- */
.trust-bar {
    padding-block: var(--space-m);
    background-color: var(--clr-bg-panel);
    position: relative;
    z-index: 10;
}

.trust-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-m);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.trust-badge img {
    width: 70px;
    height: auto;
}

.trust-stars {
    color: #fbbc04;
    /* Google Yellow */
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.trust-features {
    display: flex;
    gap: 1rem;
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.separator {
    color: var(--clr-border);
}

/* --- Experience Section --- */
.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-l);
    align-items: center;
}

.experience-image-wrapper {
    position: relative;
    padding-right: var(--space-m);
    padding-bottom: var(--space-m);
}

.experience-img {
    height: auto;
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(20%) contrast(110%);
}

.experience-decor-box {
    position: absolute;
    inset: auto 0 0 auto;
    width: 60%;
    height: 78%;
    border: 2px solid var(--clr-accent);
    z-index: -1;
    transform: translate(1rem, -3rem);
    /* Sharp offset moved higher up */
}

.section-title {
    font-size: var(--fs-2);
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--clr-text-muted);
    font-size: 1.1rem;
    margin-bottom: var(--space-m);
}

.experience-list {
    display: grid;
    gap: 1rem;
}

.experience-list li {
    padding-left: 1.5rem;
    position: relative;
}

.experience-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--clr-accent);
}

/* --- Menus Section --- */
.menus-section {
    background-color: var(--clr-bg-panel);
    border-top: 1px solid var(--clr-border);
}

.menus-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-size: cover;
    background-position: center;
    pointer-events: none;
}

.menus-header {
    margin-bottom: var(--space-l);
}

.cards-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 1.5rem;
    align-items: start;
    width: 100%;
    transition: var(--trans-spring);
}

/* For the cursive titles similar to the screenshot */
.script-font {
    font-family: 'Great Vibes', cursive;
    color: var(--clr-accent);
    font-weight: 400;
}

.script-font-small {
    font-family: 'Great Vibes', cursive;
    color: var(--clr-accent);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.25rem;
    margin-top: 0.75rem;
}

.menu-card {
    background-color: var(--clr-bg-dark);
    border: 1px solid var(--clr-border);
    padding: var(--space-m);
    position: relative;
    transition: all var(--trans-spring);
    height: max-content;
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-width: 0;
    /* overflow: hidden; - Removed to stop chopping the highlight tag */
}

/* Expanded Card Styles */
.menu-card.is-expanded {
    flex: 3.2 1 0;
    display: grid;
    grid-template-columns: 35% 1fr;
    grid-template-rows: auto 1fr;
    gap: 0 1.5rem;
    background-color: #ffffff;
    /* Fundo branco ao abrir */
}

/* Forcing Dark Text on White Background */
.menu-card.is-expanded .menu-title,
.menu-card.is-expanded .price-value,
.menu-card.is-expanded .menu-desc,
.menu-card.is-expanded .script-font-small,
.menu-card.is-expanded .menu-category h4,
.menu-card.is-expanded .price-value-small {
    color: var(--clr-bg-dark);
}

.menu-card.is-expanded .menu-category li,
.menu-card.is-expanded .price-note {
    color: #444;
    /* Darker muted text for white background */
}

.menu-card.is-expanded .menu-category h4,
.menu-card.is-expanded .menu-details-wrapper,
.menu-card.is-expanded .menu-price-section {
    border-color: #e5e7eb;
    /* Lighter borders to match white background */
}

/* Button styles when card is expanded (Fundo branco = Inverter botão) */
.menu-card.is-expanded .btn-outline {
    background-color: var(--clr-bg-dark);
    color: #ffffff;
    border-color: var(--clr-bg-dark);
}

.menu-card.is-expanded .btn-outline:hover {
    background-color: var(--clr-accent);
    border-color: var(--clr-accent);
}

.menu-card.is-expanded .menu-card-visual {
    grid-column: 1;
    grid-row: 1;
}

.menu-card.is-expanded .menu-card-header {
    grid-column: 1;
    grid-row: 2;
}

.menu-card.is-expanded .menu-details-wrapper {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--clr-border);
    padding-left: 1.5rem;
}

/* Shrunk closed cards hide text and compress to fit the expanded one nicely */
.cards-grid.has-expanded-card .menu-card:not(.is-expanded) {
    padding-inline: 1rem;
}

.cards-grid.has-expanded-card .menu-card:not(.is-expanded) .menu-desc {
    display: none;
}

.cards-grid.has-expanded-card .menu-card-highlight:not(.is-expanded) {
    transform: scale(1);
    /* remove bump to save space */
}

/* Highlight card resets scaling when expanded so it fits properly */
.menu-card-highlight.is-expanded {
    transform: scale(1);
    z-index: 10;
    background: #ffffff;
}

.menu-card:hover {
    transform: translateY(-10px);
    border-color: var(--clr-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.menu-card-highlight {
    border-color: var(--clr-accent);
    transform: scale(1.05);
    /* Asymmetry: forces it out of baseline */
    z-index: 2;
    background: linear-gradient(135deg, var(--clr-bg-dark), #1a1513);
    /* Very subtle warm tint */
}

.menu-card-highlight:hover {
    transform: scale(1.05) translateY(-10px);
}

.highlight-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--clr-accent);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 1rem;
    letter-spacing: 1px;
    z-index: 10;
}

.menu-card-visual {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.menu-icon {
    width: 48px;
    height: 48px;
}

.menu-title {
    font-size: var(--fs-3);
    margin-bottom: 0.5rem;
    text-align: center;
}

.menu-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: auto;
}

.menu-desc {
    color: var(--clr-text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 0;
    /* Removed flex-grow to avoid pushing buttons when card is tall */
}

.price-value-small {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--clr-text-main);
}

.toggle-details-btn {
    margin-top: auto;
    width: 100%;
}

.menu-details-wrapper {
    display: none;
    /* Hidden by default */
    margin-top: 1rem;
    border-top: 1px solid var(--clr-border);
    padding-top: 1rem;
    animation: fadeIn var(--trans-normal) forwards;
}

.menu-details-wrapper.expanded {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.4rem;
    text-align: left;
}

.menu-category h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--clr-text-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--clr-border);
    padding-bottom: 0.15rem;
}

.menu-category ul {
    list-style-type: disc;
    padding-left: 1.1rem;
    margin-bottom: 0.25rem;
}

.menu-category li {
    font-size: 0.75rem;
    color: var(--clr-text-muted);
    margin-bottom: 0.2rem;
    line-height: 1.25;
}

.menu-details .script-font-small {
    font-size: 1.1rem;
    margin-top: 0.5rem;
    margin-bottom: 0.15rem;
}

.menu-price-section {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--clr-border);
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.price-note {
    font-size: 0.75rem;
    color: var(--clr-text-muted);
}

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    grid-auto-rows: 200px;
    gap: 0.5rem;
    padding-inline: 0.5rem;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(15%);
    transition: filter var(--trans-fast);
}

.gallery-img:hover {
    filter: grayscale(0%);
}

/* Brutalist Gallery Breaking: spanning items */
.gallery-grid picture {
    display: block;
    width: 100%;
    height: 100%;
}

.gallery-grid picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-grid picture:nth-child(1) {
    grid-row: span 2;
    grid-column: span 2;
}

.gallery-grid picture:nth-child(4) {
    grid-column: span 2;
}

/* --- Testimonials Section (Marquee) --- */
.testimonials-section {
    background-color: var(--clr-bg-panel);
    border-top: 1px solid var(--clr-border);
    overflow: hidden;
    padding-block: var(--space-xl);
}

.testimonials-header {
    margin-bottom: var(--space-l);
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    padding-block: 2rem;
    /* Give space for shadows and stagger */
}

.marquee-track {
    display: flex;
    gap: 2rem;
    width: max-content;
    animation: marquee 60s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - 1rem));
    }
}

.testimonial-card {
    background-color: var(--clr-bg-dark);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sharp);
    padding: var(--space-m);
    width: 380px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: var(--trans-spring);
    position: relative;
    /* Prevent text selection while scrolling to avoid annoyance */
    user-select: none;
}

/* Brutalist Geometry Stagger: Every even card is pushed down slightly */
.testimonial-card:nth-child(even) {
    transform: translateY(2rem);
}

.testimonial-card:hover {
    border-color: var(--clr-accent);
    transform: translateY(-0.5rem);
    z-index: 2;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    /* Bring text selection back on hover if they want to copy */
    user-select: auto;
}

.testimonial-card:nth-child(even):hover {
    transform: translateY(1.5rem);
}

.testimonial-stars {
    color: #fbbc04;
    /* Google Yellow */
    font-size: 1.25rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    font-style: italic;
    line-height: 1.6;
    flex-grow: 1;
}

.testimonial-text::before {
    content: '"';
    color: var(--clr-text-main);
    font-size: 1.5rem;
    font-family: var(--font-heading);
    line-height: 0;
    margin-right: -0.2rem;
    vertical-align: -0.4rem;
}

.testimonial-text::after {
    content: '"';
}

.testimonial-author {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clr-text-main);
    border-top: 1px solid var(--clr-border);
    padding-top: 1rem;
    margin-top: auto;
}

@media (max-width: 768px) {
    .testimonial-card {
        width: 320px;
        padding: 1.5rem;
    }

    .testimonial-card:nth-child(even) {
        transform: translateY(1rem);
    }

    .testimonial-card:nth-child(even):hover {
        transform: translateY(0.5rem);
    }
}

/* --- CTA Section --- */
.cta-section {
    text-align: center;
    background-color: var(--clr-accent);
    color: #fff;
    padding-block: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.cta-bg-layer {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-size: cover;
    background-position: center;
    mix-blend-mode: multiply;
}

.cta-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.cta-title {
    font-size: var(--fs-2);
    margin-bottom: 1rem;
}

.cta-desc {
    font-size: 1.2rem;
    margin-bottom: var(--space-m);
}

.cta-section .btn-primary {
    background-color: var(--clr-bg-dark);
}

.cta-section .btn-primary:hover {
    background-color: #fff;
    color: var(--clr-bg-dark);
}

/* --- Footer --- */
.main-footer {
    background-color: #08090b;
    /* Pitch black */
    padding-top: var(--space-l);
    border-top: 1px solid var(--clr-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-l);
    margin-bottom: var(--space-m);
}

.footer-logo {
    max-width: 180px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--clr-text-muted);
    max-width: 300px;
}

.footer-links h3,
.footer-contact h3 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    display: grid;
    gap: 0.75rem;
}

.footer-links a,
.footer-contact p {
    color: var(--clr-text-muted);
    transition: var(--trans-fast);
}

.footer-links a:hover {
    color: var(--clr-accent);
}

.footer-bottom {
    border-top: 1px solid var(--clr-border);
    padding-block: 1.5rem;
    text-align: center;
    color: var(--clr-text-muted);
    font-size: 0.9rem;
}

/* --- Animations (Intersection Observer Base Classes) --- */
.reveal-fade,
.reveal-text,
.reveal-slide-right,
.reveal-slide-left,
.reveal-up {
    opacity: 0;
    will-change: opacity, transform;
}

.reveal-fade {
    transform: translateY(20px);
}

.reveal-text {
    transform: translateY(30px);
    filter: blur(4px);
}

.reveal-slide-right {
    transform: translateX(-40px);
}

.reveal-slide-left {
    transform: translateX(40px);
}

.reveal-up {
    transform: translateY(40px);
}

/* When active class added by JS */
.is-visible.reveal-fade {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-visible.reveal-text {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1), filter 1s ease;
}

.is-visible.reveal-slide-right,
.is-visible.reveal-slide-left,
.is-visible.reveal-up {
    opacity: 1;
    transform: translate(0);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Stagger calculation */
.is-visible.reveal-up {
    transition-delay: calc(var(--stagger, 0) * 0.15s);
}

/* --- Media Queries --- */
@media (max-width: 992px) {
    .hero-content {
        text-align: center;
    }

    .hero-text-block {
        margin: 0 auto;
    }

    .hero-overlay {
        background: linear-gradient(to top, rgba(15, 17, 21, 0.95) 0%, rgba(15, 17, 21, 0.7) 100%);
    }

    .hero-actions {
        justify-content: center;
    }

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

    .container {
        padding-inline: 1rem;
    }

    .cards-grid {
        flex-direction: column;
        gap: 2rem;
    }

    .menu-card.is-expanded {
        display: flex;
        flex-direction: column;
    }

    .menu-card.is-expanded .menu-details-wrapper {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--clr-border);
        padding-top: 1rem;
        margin-top: 1rem;
    }

    .menu-card-highlight {
        transform: scale(1);
    }

    .menu-card-highlight:hover {
        transform: translateY(-5px);
    }

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

@media (max-width: 768px) {
    .main-header {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(15, 17, 21, 0.95);
    }

    .main-nav {
        display: none;
        /* simple hidden state for mobile, real nav needs JS toggle */
    }

    .header-cta {
        display: none;
        /* hidden on small mobile */
    }

    .mobile-menu-toggle {
        display: block;
    }

    .gallery-grid picture:nth-child(1) {
        grid-row: span 1;
        grid-column: span 1;
    }

    .gallery-grid picture:nth-child(4) {
        grid-column: span 1;
    }

    .trust-container {
        justify-content: center;
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin-inline: auto;
    }

    .footer-brand p {
        margin-inline: auto;
    }

    .social-links {
        justify-content: center;
    }
}

/* --- WhatsApp Float Button --- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20b858;
    color: #fff;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* --- Social Networks Footer --- */
.social-networks {
    margin-top: 1.5rem;
}

.social-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-text-main);
    margin-bottom: 0.75rem;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--clr-border);
    color: var(--clr-text-main);
    transition: var(--trans-fast);
}

.social-icon:hover {
    background-color: var(--clr-accent);
    color: #fff;
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(240, 90, 40, 0.4);
}