/* ====== BRAND SYSTEM & THEME ====== */
:root {
    /* MODIFIED: Pinkish/Blackish Palette */
    --brand-vibrant-pink: #F72585; /* Keep the vibrant one */
    --brand-magenta: #D43790;      /* Deeper Pink/Magenta */
    --brand-dark-purple: #2B0B3F;  /* Very Dark Purple (Blackish) */
    --brand-near-black: #1A0526;   /* Even Darker for contrast/accents */

    --glow-color-pink: rgba(247, 37, 133, 0.55); /* Slightly stronger pink glow */
    --glow-color-magenta: rgba(212, 55, 144, 0.4); /* Magenta glow option */

    /* RGB versions */
    --brand-vibrant-pink-rgb: 247, 37, 133;
    --brand-magenta-rgb: 212, 55, 144;
    --brand-dark-purple-rgb: 43, 11, 63;
    --brand-near-black-rgb: 26, 5, 38;

    --bg-light: #FFF8FB; /* Slightly adjusted light bg */
    --bg-card: rgba(255, 250, 253, 0.88); /* Slightly pinkish tinted card */
    --bg-card-loading: linear-gradient(
        100deg,
        rgba(255, 248, 252, 0.7) 40%,
        rgba(255, 255, 255, 0.9) 50%,
        rgba(255, 248, 252, 0.7) 60%
    );
    --txt-dark: #1A0526; /* Use the near-black for text */
    --txt-light: #ffffff; /* Keep this for other uses, but override button text */
    --radius: 1rem;
    /* MODIFIED: Shadows using darker tones */
    --shadow-base: 0 8px 25px rgba(var(--brand-dark-purple-rgb), 0.08);
    --shadow-hover: 0 14px 35px rgba(var(--brand-magenta-rgb), 0.18); /* Magenta shadow on hover */

    --transition-speed: 0.4s;
    --transition-speed-fast: 0.25s;
    --transition-ease: cubic-bezier(0.25, 0.8, 0.25, 1);

    /* Explicit initial header height variables (UPDATED VALUES) */
    /* Reduced initial height significantly */
    --header-height-desktop-initial: clamp(6rem, 8vw, 7rem);
    --header-height-desktop-scrolled: clamp(4.5rem, 6vw, 5rem); /* Also slightly reduced */
    /* ADDED MOBILE HEIGHT VARIABLES (USING NEW, SLIGHTLY LARGER VALUES) */
    /* Reduced mobile height */
    --header-height-mobile-initial: clamp(4.5rem, 12vw, 5.5rem);
    --header-height-mobile-scrolled: clamp(4rem, 10vw, 4.5rem);
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light);
    background-image: radial-gradient(circle at 15% 15%, rgba(var(--brand-magenta-rgb), 0.04) 0%, transparent 50%),
                      radial-gradient(circle at 85% 80%, rgba(var(--brand-vibrant-pink-rgb), 0.05) 0%, transparent 50%),
                      linear-gradient(180deg, var(--bg-light) 80%, #fff5fc 100%);
    color: var(--txt-dark);
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    padding-top: 0;

    /* ADDED: scroll-padding-top for sticky header - Use Desktop Initial as base */
    scroll-padding-top: var(--header-height-desktop-initial);
    transition: scroll-padding-top var(--transition-speed-fast) ease-out;
}

/* Prevent scrolling when mobile menu is open */
body.menu-open {
    overflow: hidden;
}


/* ====== HERO / HEADER ====== */

@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes aurora-move {
    0% { transform: translate(0, 0) scale(1); opacity: 0.4; }
    50% { transform: translate(15px, -10px) scale(1.05); opacity: 0.6; }
    100% { transform: translate(0, 0) scale(1); opacity: 0.4; }
}
@keyframes aurora-move-alt {
    0% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    50% { transform: translate(-10px, 15px) scale(1.1); opacity: 0.3; }
    100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
}

header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    /* UPDATED: Reduced vertical padding */
    padding: clamp(0.6rem, 1.5vw, 1rem) 1.5rem;
    color: var(--txt-light);
    text-align: center;
    overflow: hidden;
    /* Using desktop initial height variable */
    min-height: var(--header-height-desktop-initial);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;

    background: linear-gradient(115deg,
        rgba(var(--brand-magenta-rgb), 0.85) 0%,
        rgba(var(--brand-vibrant-pink-rgb), 0.8) 45%,
        rgba(var(--brand-dark-purple-rgb), 0.9) 80%,
        rgba(var(--brand-near-black-rgb), 0.95) 100%
    );
    background-size: 250% 250%;
    animation: gradient-flow 18s ease infinite;

    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);

    border-bottom: 1px solid;
    border-image: linear-gradient(to right,
        rgba(var(--brand-vibrant-pink-rgb), 0.1),
        rgba(var(--brand-vibrant-pink-rgb), 0.4),
        rgba(var(--brand-vibrant-pink-rgb), 0.1)
    ) 1;

    box-shadow: 0 6px 30px rgba(var(--brand-dark-purple-rgb), 0.2),
                0 0 35px var(--glow-color-pink);

    transition: min-height var(--transition-speed-fast) ease-out,
                padding var(--transition-speed-fast) ease-out,
                box-shadow var(--transition-speed) ease-out,
                background-position var(--transition-speed) ease-out,
                backdrop-filter var(--transition-speed) ease-out;
    will-change: min-height, padding, box-shadow, backdrop-filter, background-position;
}

.brand-wrap {
     display: flex;
     padding: 0;
     position: relative;
     z-index: 10;
     flex-shrink: 0;
}

header::before,
header::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    z-index: 1;
    pointer-events: none;
    will-change: transform, opacity;
}

header::before {
    width: clamp(200px, 40vw, 350px);
    height: clamp(200px, 40vw, 350px);
    background: radial-gradient(circle, rgba(var(--brand-magenta-rgb), 0.6), transparent 70%);
    top: -30%;
    left: 5%;
    animation: aurora-move 25s infinite alternate ease-in-out;
    animation-delay: -5s;
}

header::after {
    width: clamp(250px, 50vw, 400px);
    height: clamp(250px, 50vw, 400px);
    background: radial-gradient(circle, rgba(var(--brand-vibrant-pink-rgb), 0.5), transparent 70%);
    bottom: -40%;
    right: 10%;
    animation: aurora-move-alt 30s infinite alternate ease-in-out;
}

/* UPDATED: Reduced logo height to fit in smaller header */
.brand-wrap img {
    display: block;
    height: clamp(75px, 8vw, 100px); /* Adjusted max height and vw */
    width: auto;
    filter: drop-shadow(0 8px 15px rgba(0,0,0,0.4));
    transition: height var(--transition-speed-fast) ease-out,
                filter var(--transition-speed-fast) ease-out;
    will-change: height, filter;
    vertical-align: middle;
}

body.scrolled header {
    /* Using desktop scrolled height variable */
    min-height: var(--header-height-desktop-scrolled);
    padding: 0.4rem 1.5rem;
    background-position: 50% 50%;
    backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
    box-shadow: 0 8px 40px rgba(var(--brand-dark-purple-rgb), 0.25),
                0 0 40px rgba(var(--glow-color-pink), 0.6);
    border-image: linear-gradient(to right,
        rgba(var(--brand-vibrant-pink-rgb), 0.15),
        rgba(var(--brand-vibrant-pink-rgb), 0.5),
        rgba(var(--brand-vibrant-pink-rgb), 0.15)
    ) 1;
}

/* UPDATED: Reduced scrolled logo height */
body.scrolled .brand-wrap img {
    height: clamp(60px, 6vw, 78px); /* Adjusted max height and vw */
    filter: drop-shadow(0 6px 10px rgba(0,0,0,0.35));
}

/* ====== Header Navigation (Desktop) ====== */
header nav {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 1.8rem);
	z-index: 10;
    margin: 0 auto;
    /* Keep flex for desktop */
    display: flex;
}

header nav a {
	color: var(--txt-light);
	text-decoration: none;
	font-size: clamp(0.9rem, 1.8vw, 1.05rem);
	font-weight: 600;
	opacity: 0.85;
	transition: opacity var(--transition-speed-fast) ease-out, transform var(--transition-speed-fast) ease-out;
    text-transform: lowercase;
    position: relative;
    white-space: nowrap;
}

header nav a:not(:first-child)::before {
    content: '•'; /* Add bullet back with CSS */
    display: inline-block;
    margin-right: 0.75em;
    opacity: 0.6;
    font-weight: bold;
    font-size: 1.2em;
    vertical-align: middle;
    position: relative;
    top: -0.05em;
    color: inherit; /* Inherit color from link */
}


header nav a:hover,
header nav a:focus-visible {
	opacity: 1;
	transform: translateY(-2px);
}

/* ====== Social Links (Desktop) ====== */
.social-links {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: max(1.5rem, env(safe-area-inset-right));
    display: flex;
    align-items: center;
    gap: 0.8rem;
    z-index: 10;
    flex-shrink: 0;
     /* Keep flex for desktop */
    display: flex;
}

/* This rule hides the header social links only on the contact page (where they are in main) */
body:has(main > .contact-links) header .social-links {
    display: none;
}


.social-links a {
    color: var(--txt-light);
    text-decoration: none;
    font-size: 1.25rem;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(var(--brand-near-black-rgb), 0.2);
    border: 1px solid rgba(var(--brand-vibrant-pink-rgb), 0.25);
    transition: all var(--transition-speed-fast) ease-out;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    will-change: transform, background-color, box-shadow, border-color;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.social-links a:hover,
.social-links a:focus-visible {
    opacity: 1;
    transform: translateY(-4px) scale(1.1);
    background-color: rgba(var(--brand-vibrant-pink-rgb), 0.2);
    border-color: rgba(var(--brand-vibrant-pink-rgb), 0.6);
    color: #fff;
    box-shadow: 0 5px 20px var(--glow-color-pink);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
    outline: none;
}

/* ====== Mobile Menu Toggle ====== */
.menu-toggle {
    display: none; /* Hide by default on desktop */
    background: none;
    border: none;
    color: var(--txt-light);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.5rem;
    margin-left: 1rem;
    z-index: 10; /* Ensure it's above aurora */
    transition: color var(--transition-speed-fast) ease;
    will-change: color;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
    color: var(--brand-vibrant-pink);
    outline: none;
}


/* ====== Mobile Menu Overlay and Panel ====== */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(var(--brand-dark-purple-rgb), 0.85); /* Semi-transparent dark overlay */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 150; /* Above header */
    visibility: hidden; /* Hide by default */
    opacity: 0; /* Fade in/out */
    transition: opacity var(--transition-speed) ease-out, visibility var(--transition-speed) step-end;
}

body.menu-open .mobile-menu-overlay {
    visibility: visible;
    opacity: 1;
    transition: opacity var(--transition-speed) ease-in, visibility var(--transition-speed) step-start;
}

.mobile-menu-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%; /* Adjust width as needed */
    max-width: 300px; /* Max width for larger screens */
    height: 100%;
    background: linear-gradient(180deg, var(--brand-magenta), var(--brand-dark-purple));
    color: var(--txt-light);
    z-index: 160;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    transform: translateX(100%); /* Slide out to the right */
    transition: transform var(--transition-speed) ease-out;
    box-shadow: -5px 0 20px rgba(var(--brand-near-black-rgb), 0.5);
    overflow-y: auto; /* Allow scrolling if menu content is long */
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

body.menu-open .mobile-menu-panel {
    transform: translateX(0); /* Slide in */
}

.menu-close {
    background: none;
    border: none;
    color: var(--txt-light);
    font-size: 1.8rem;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem;
    transition: color var(--transition-speed-fast) ease;
    will-change: color;
}

.menu-close:hover,
.menu-close:focus-visible {
    color: var(--brand-vibrant-pink);
    outline: none;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 3rem; /* Space below close button */
    margin-bottom: 2rem;
}

.mobile-nav-list a {
    color: var(--txt-light);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0.9;
    transition: opacity var(--transition-speed-fast) ease-out, transform var(--transition-speed-fast) ease-out;
    text-transform: lowercase;
    display: block; /* Make link block level for better click area */
    padding: 0.5rem 0; /* Add padding for larger click area */
}

.mobile-nav-list a:hover,
.mobile-nav-list a:focus-visible {
    opacity: 1;
    transform: translateX(5px);
    color: var(--brand-vibrant-pink);
    outline: none;
}

.mobile-social-list {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: auto; /* Push social links to the bottom */
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.mobile-social-list a {
    color: var(--txt-light);
    text-decoration: none;
    font-size: 1.4rem; /* Slightly larger icons in menu */
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    transition: all var(--transition-speed-fast) ease-out;
}

.mobile-social-list a:hover,
.mobile-social-list a:focus-visible {
    color: var(--brand-vibrant-pink);
    background-color: rgba(var(--brand-vibrant-pink-rgb), 0.15);
    border-color: rgba(var(--brand-vibrant-pink-rgb), 0.5);
    transform: translateY(-3px) scale(1.05);
    outline: none;
}


/* ====== GRID WRAPPER (INDEX PAGE) ====== */
main {
    margin: 0 auto;
    width: 100%;
    max-width: 1350px;
    padding: 0 1rem;
    /* Removed calc, rely on scroll-padding-top pushing content down */
    margin-top: 1.5rem;
    transition: margin-top var(--transition-speed-fast) ease-out;
}

/* Removed scrolled margin-top, rely on scroll-padding-top */


.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    min-height: 100px;
}

.grid p {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    color: var(--txt-dark);
    opacity: 0.8;
}

/* ====== CARD STYLES (INDEX PAGE) ====== */
@keyframes pulse-bg {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--bg-card);
    background-image: var(--bg-card-loading);
    background-size: 200% 100%;
    animation: pulse-bg 1.8s linear infinite;
    box-shadow: var(--shadow-base);
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    transition: transform var(--transition-speed) var(--transition-ease),
                opacity var(--transition-speed) ease-out,
                box-shadow var(--transition-speed) var(--transition-ease);
    will-change: transform, opacity, box-shadow;
    -webkit-tap-highlight-color: transparent;
    min-height: 300px;
     border: 1px solid rgba(var(--brand-dark-purple-rgb), 0.1);
}

.card.loaded {
    animation: none;
    background-image: none;
    background-color: var(--bg-card);
}

.card.reveal {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.card:active {
    @media (hover: none) {
        transform: scale(0.97);
        opacity: 0.9;
        transition-duration: var(--transition-speed-fast);
    }
}

.card blockquote.instagram-media {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    hyphens: auto;
    display: block;
}

.card iframe.instagram-media {
    max-width: 100% !important;
    width: 100% !important;
    min-width: 0 !important;
    display: block;
}

@media (hover: hover) and (pointer: fine) {
    .card:hover {
        transform: translateY(-6px) scale(1.02);
        box-shadow: var(--shadow-hover);
    }
}

/* ====== SIMPLIFIED MAIN CONTENT (OTHER PAGES) ====== */
main:not(:has(.grid)) h1 {
    color: var(--brand-magenta);
    margin-bottom: 1.5rem;
    font-size: clamp(2rem, 5vw, 2.8rem);
    text-align: center;
    text-shadow: 1px 1px 3px rgba(var(--brand-dark-purple-rgb), 0.1);
}

main:not(:has(.grid)) p {
    line-height: 1.7;
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
}

main:not(:has(.grid)) a {
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed-fast) ease, text-decoration var(--transition-speed-fast) ease, filter var(--transition-speed-fast) ease;
}

main:not(:has(.grid)) a:hover {
    color: var(--brand-magenta);
    text-decoration: underline;
}

main:not(:has(.grid)) p a:hover {
    filter: brightness(1.1);
}

/* ====== SEJA VOLUNTARIO PAGE STYLES ====== */
main:has(.cta-button) ul {
    list-style: none;
    padding-left: 0;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

main:has(.cta-button) li {
    position: relative;
    padding-left: 1.8em; /* Keep padding for alignment */
    margin-bottom: 0.8rem;
    font-size: 1.05rem;
}

/* Replace Font Awesome icon with UTF-8 bullet */
main:has(.cta-button) li::before {
    content: '•'; /* UTF-8 Bullet point character */
    position: absolute;
    left: 0;
    top: 0; /* Adjust top alignment slightly if needed */
    color: var(--brand-vibrant-pink); /* Keep the brand color */
    font-size: 1.5em; /* Adjust size of the bullet */
    line-height: 1; /* Ensure consistent line height */
    /* Removed Font Awesome specific properties */
}

/* Ensure button text color is visible */
main .cta-button {
    cursor: pointer;
    display: inline-block;
    background-color: var(--brand-vibrant-pink);
    color: #ffffff; /* Explicitly set to white */
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 1.5rem;
    transition: transform var(--transition-speed-fast) ease-out, background-color var(--transition-speed-fast) ease-out, box-shadow var(--transition-speed-fast) ease-out;
    box-shadow: 0 4px 15px rgba(var(--brand-vibrant-pink-rgb), 0.3);
    text-align: center;
}

main .cta-button:hover,
main .cta-button:focus-visible {
    background-color: var(--brand-magenta);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(var(--brand-magenta-rgb), 0.4);
    color: #ffffff; /* Ensure white text on hover too */
    outline: none;
}

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

/* ====== CONTATO PAGE STYLES ====== */
main:has(.contact-links) {
    text-align: center;
}

.contact-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.contact-links a {
    cursor: pointer;
    color: var(--brand-magenta);
    text-decoration: none;
    font-size: 1.5rem;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: transparent;
    border: 1px solid rgba(var(--brand-magenta-rgb), 0.5);
    transition: all var(--transition-speed-fast) ease-out;
    will-change: transform, background-color, box-shadow, border-color, color;
    box-shadow: none;
}

.contact-links a:hover,
.contact-links a:focus-visible {
    opacity: 1;
    transform: translateY(-5px) scale(1.1);
    background-color: rgba(var(--brand-vibrant-pink-rgb), 0.1);
    border-color: var(--brand-vibrant-pink);
    color: var(--brand-vibrant-pink);
    box-shadow: 0 8px 25px rgba(var(--brand-vibrant-pink-rgb), 0.35);
    outline: none;
}

.contact-email {
    margin-top: 2.5rem;
    font-size: 1.1rem;
}

.contact-email i {
    cursor: pointer;
    margin-right: 0.5rem;
    color: var(--brand-magenta);
}

/* This rule hides the header social links only on the contact page (where they are in main) */
/* Keep this rule, it correctly hides the header social links on contact page */
body:has(main > .contact-links) header .social-links {
    display: none;
}


/* ====== FOOTER ====== */
footer {
    background: linear-gradient(135deg, var(--brand-dark-purple), var(--brand-magenta));
    color: var(--txt-light);
    text-align: center;
    font-size: 0.9rem;
    padding: 1.5rem max(1.5rem, env(safe-area-inset-left)) 1.5rem max(1.5rem, env(safe-area-inset-right));
    margin-top: 3rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
    position: relative;
    z-index: 50;
    border-top: 1px solid rgba(var(--brand-vibrant-pink-rgb), 0.15);
}

/* ====== RESPONSIVE TWEAKS (FOR MOBILE MENU) ====== */
/* Hide desktop nav and header social links, show mobile toggle below 768px */
@media (max-width: 768px) {
    header nav {
        display: none; /* Hide desktop nav */
    }

    /* Only hide header social links IF they are in the header */
    /* On contact page, they are in main, so this rule won't apply */
    header .social-links {
         display: none; /* Hide desktop header social links */
         position: static; /* Remove absolute positioning */
         transform: none; /* Remove transform */
    }

    /* Explicitly hide the desktop social links on the contact page header as well below 768px */
    /* This ensures consistency even if the base social-links rule wasn't enough */
    body:has(main > .contact-links) header .social-links {
        display: none;
    }


    .menu-toggle {
        display: block; /* Show hamburger button */
    }

    /* Adjust header layout for mobile */
    header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 1rem; /* Adjusted padding for >600px */
        /* REMOVED: min-height: auto; */
        /* Using mobile initial height variable */
        height: var(--header-height-mobile-initial);
    }

    body.scrolled header {
         /* REMOVED: min-height: auto; */
         /* Using mobile scrolled height variable */
         height: var(--header-height-mobile-scrolled);
         padding: 0.4rem 1rem; /* Adjust padding for >600px */
    }

     .brand-wrap img {
        /* Logo size on mobile - Increased min height again */
        height: clamp(4.5rem, 10vw, 5rem); /* Kept mobile logo size */
     }

     body.scrolled .brand-wrap img {
        /* Scrolled logo size on mobile - Increased min height */
        height: clamp(3.5rem, 9vw, 4.5rem); /* Kept mobile scrolled logo size */
     }


    /* Adjust main content margin for the new header height */
    /* Removed calc, rely on scroll-padding-top pushing content down */
     main {
         margin-top: 1.5rem;
     }
    /* Removed scrolled margin-top, rely on scroll-padding-top */


    /* ADDED BACK: Update scroll-padding-top for mobile heights in the media query */
     body {
         /* Use mobile initial height variable */
         scroll-padding-top: var(--header-height-mobile-initial);
     }

     body.scrolled {
         /* Use mobile scrolled height variable */
         scroll-padding-top: var(--header-height-mobile-scrolled);
     }


    header::before, header::after {
        filter: blur(50px);
        opacity: 0.3;
        width: clamp(150px, 35vw, 250px);
        height: clamp(150px, 35vw, 250px);
    }
    header::before { top: -10%; left: -5%; }
    header::after { bottom: -15%; right: -5%; }
}

/* Even smaller screen tweaks */
@media (max-width: 600px) {
     header { padding: 0.5rem 0.8rem; } /* Further reduced padding (This is the padding applied at 430px) */
     body.scrolled header { padding: 0.4rem 0.8rem; }
     header::before, header::after { filter: blur(40px); opacity: 0.2; }
     .menu-toggle { font-size: 1.6rem; padding: 0.3rem; }
     .mobile-menu-panel { width: 90%; max-width: none; } /* Allow wider panel on tiny screens if needed */
     .mobile-nav-list a { font-size: 1.1rem; }
     .mobile-social-list a { font-size: 1.3rem; width: 40px; height: 40px; }

    /* ADDED BACK: Update scroll-padding-top for very small mobile heights (Keep aligned with 768px breakpoint definitions) */
     body {
        /* Use mobile initial height variable */
        scroll-padding-top: var(--header-height-mobile-initial);
     }
     body.scrolled {
         /* Use mobile scrolled height variable */
         scroll-padding-top: var(--header-height-mobile-scrolled);
     }
}

/* ... (Rest of CSS remains the same) ... */