/* Custom Styles for Tattoo Studio Website */

/* Font Family Setup - Matching reference site style */
body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: white;
    background-color: black;
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* Fixed Header: scroll-driven transition from centered hero to logo-only at top */
.fixed-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    background: transparent;
    /* Values driven by --scroll-progress (0 = hero, 1 = collapsed) set in JS */
    min-height: max(6rem, calc(100vh * (1 - var(--scroll-progress, 0))));
    padding: calc(2rem - 1rem * var(--scroll-progress, 0)) 1.5rem;
    transition: min-height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
                padding 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.fixed-header .header-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: auto;
    /* Content moves up naturally as header min-height shrinks (flex center) */
}

.header-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: min(90vw, 380px);
    text-decoration: none;
    color: inherit;
}

/* Logo height: JS sets inline height so it wins over Tailwind; CSS is fallback before JS runs */
.fixed-header .header-logo .logo-img {
    height: 280px;
    width: auto;
    max-width: min(90vw, 380px);
    max-height: 300px;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 4px 24px rgba(0, 0, 0, 0.35));
    transition: height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                filter 0.2s ease, transform 0.2s ease, opacity 0.35s ease;
}

.logo-img:hover {
    transform: scale(1.04);
    opacity: 0.95;
}

/* Collapsed: logo smaller and more transparent (not the focus) */
.fixed-header.header-scrolled .logo-img {
    opacity: 0.7;
}

.fixed-header.header-scrolled .logo-img:hover {
    opacity: 1;
}

/* Hero branding – fades out with scroll */
.hero-branding {
    margin-top: 1.25rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    opacity: calc(1 - var(--scroll-progress, 0));
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-branding .hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: white;
    margin: 0 0 0.35em 0;
    line-height: 1.1;
}

.hero-branding .hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 300;
    letter-spacing: 0.35em;
    text-transform: lowercase;
    color: rgba(255, 255, 255, 0.88);
    margin: 0;
}

/* Hero CTA – fades out with scroll */
.hero-cta {
    display: inline-block;
    padding: 0.65rem 1.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    text-decoration: none;
    opacity: calc(1 - var(--scroll-progress, 0));
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.hero-cta:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

/* When fully collapsed: logo at top, smaller + more transparent; hide text/button */
.fixed-header.header-scrolled {
    align-items: flex-start;
}

.fixed-header.header-scrolled .hero-branding,
.fixed-header.header-scrolled .hero-cta {
    visibility: hidden;
    pointer-events: none;
    position: absolute;
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
}

/* Video Background Sections */
.video-section {
    position: relative;
    width: 100%;
    height: 60vh; /* Reduced height */
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%; /* Taller than container for parallax effect */
    z-index: 1;
    will-change: transform; /* Optimize for animations */
}

.video-element {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(100%); /* Black and white filter */
    transition: filter 0.3s ease;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 2;
    pointer-events: none;
}

/* Fallback for video sections if video doesn't load */
.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    z-index: 0;
}

/* Ensure content is visible */
h1, h2, h3, p, a, label {
    color: white;
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

p {
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.01em;
}

a {
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* Container fallback */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: 0.08em;
    font-weight: 900;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: 0.06em;
}

h3 {
    font-size: 1.5rem;
    letter-spacing: 0.04em;
    font-weight: 700;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(238, 90, 111, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid white;
    font-size: 0.85rem;
}

.btn-secondary:hover {
    background: white;
    color: black;
    transform: translateY(-2px);
}

/* Hero Section – full viewport; header overlays it */
.hero {
    /* No padding: header is fixed and centered over hero when at top */
}

.hero-bg-wrap {
    animation: heroSlowZoom 22s ease-in-out infinite alternate;
}

.hero-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 5s ease-in-out;
}

.hero-bg-a,
.hero-bg-b {
    z-index: 0;
}

.hero-bg-a { opacity: 1; }
.hero-bg-b { opacity: 0; }

/* Incoming layer on top so crossfade overlays cleanly */
.hero-bg-a:not(.is-hidden) { z-index: 1; }
.hero-bg-b.is-visible { z-index: 1; opacity: 1; }

.hero-bg-a.is-hidden {
    opacity: 0;
}

@keyframes heroSlowZoom {
    0% { transform: scale(1.08); }
    100% { transform: scale(1.18); }
}

/* About Section – modern constrained portrait */
.about-image-wrap {
    position: relative;
    max-width: 420px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .about-image-wrap {
        margin: 0;
        max-width: 100%;
    }
}

.about-image-frame {
    aspect-ratio: 4 / 5;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-image-wrap:hover .about-image-frame {
    transform: translateY(-4px);
    box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.about-image-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

@keyframes slowZoom {
    0% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1.2);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 25px;
    position: relative;
    margin: 0 auto;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* Portfolio Section – Instagram feed */
.portfolio {
    background: rgba(0, 0, 0, 0.4);
}

.portfolio-header h2 {
    letter-spacing: 0.06em;
}

.portfolio-feed {
    min-height: 200px;
}

.portfolio-loading-dots {
    width: 48px;
    height: 12px;
    display: flex;
    gap: 6px;
    justify-content: center;
    align-items: center;
}

.portfolio-loading-dots::before,
.portfolio-loading-dots::after {
    content: '';
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: portfolioPulse 1.2s ease-in-out infinite;
}

.portfolio-loading-dots::after {
    animation-delay: 0.6s;
}

@keyframes portfolioPulse {
    0%, 100% { opacity: 0.4; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1); }
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .portfolio-grid {
        gap: 1.5rem;
    }
}

.portfolio-item {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.portfolio-item:hover {
    transform: translateY(-6px);
}

.portfolio-item a {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 14px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.portfolio-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 14px;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: block;
}

.portfolio-item:hover img {
    transform: scale(1.04);
}

.portfolio-item .portfolio-caption {
    padding: 0.75rem 0.5rem 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portfolio-fallback .btn-secondary {
    margin: 0 auto;
}

/* General Image Optimization */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Form Styles */
input[type="text"],
input[type="email"],
textarea {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
    font-weight: 400;
    letter-spacing: 0.01em;
}

label {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: #ff6b6b;
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

input::placeholder,
textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Avoid fixed header covering section when navigating via #anchor */
section[id] {
    scroll-margin-top: 180px;
}

#hero {
    scroll-margin-top: 0; /* Logo link: scroll to top of page */
}

@media (max-width: 768px) {
    section[id] {
        scroll-margin-top: 160px;
    }
}

/* ScrollOut Animation Base – fade + subtle rise */
[data-scroll] {
    opacity: 1;
    transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-out-initialized [data-scroll]:not(.scroll-out) {
    opacity: 0;
    transform: translateY(28px);
}

[data-scroll].scroll-out {
    opacity: 1;
    transform: translateY(0);
}

/* Directional reveal: about section */
.reveal-left:not(.scroll-out) {
    transform: translateX(-24px) translateY(28px);
}

.reveal-right:not(.scroll-out) {
    transform: translateX(24px) translateY(28px);
}

.reveal-left.scroll-out,
.reveal-right.scroll-out {
    transform: translateX(0) translateY(0);
}

/* Portfolio stagger on reveal */
.scroll-out-initialized .portfolio-item-1:not(.scroll-out) { transition-delay: 0s; }
.scroll-out-initialized .portfolio-item-2:not(.scroll-out) { transition-delay: 0.08s; }
.scroll-out-initialized .portfolio-item-3:not(.scroll-out) { transition-delay: 0.16s; }
.portfolio-item-1.scroll-out { transition-delay: 0s; }
.portfolio-item-2.scroll-out { transition-delay: 0.08s; }
.portfolio-item-3.scroll-out { transition-delay: 0.16s; }

/* Hero entrance – staggered fade-in on load (header content) */
.fixed-header .hero-title,
.fixed-header .hero-subtitle,
.fixed-header .hero-cta {
    opacity: 0;
    transform: translateY(16px);
    animation: heroReveal 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.fixed-header .hero-title { animation-delay: 0.2s; }
.fixed-header .hero-subtitle { animation-delay: 0.4s; }
.fixed-header .hero-cta { animation-delay: 0.6s; }

.hero-scroll {
    opacity: 0;
    animation: heroReveal 0.6s ease-out 0.95s forwards;
}

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

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .hero-bg-wrap {
        animation: none;
        transform: scale(1.1);
    }
    .fixed-header,
    .fixed-header .header-inner,
    .logo-img,
    .hero-branding,
    .hero-cta {
        transition-duration: 0.01ms;
    }
    .fixed-header .hero-title,
    .fixed-header .hero-subtitle,
    .fixed-header .hero-cta,
    .hero-scroll {
        animation: none;
        opacity: 1;
        transform: none;
    }
    [data-scroll],
    .reveal-left,
    .reveal-right {
        transition-duration: 0.01ms;
    }
    .scroll-out-initialized [data-scroll]:not(.scroll-out) {
        transform: none;
    }
    .about-image-frame,
    .portfolio-item,
    .portfolio-item img,
    .contact-card,
    .btn-primary,
    .btn-secondary {
        transition-duration: 0.01ms;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 2rem;
        font-size: 0.85rem;
    }
    
    .portfolio-item img {
        height: 16rem; /* Smaller height on mobile */
    }
    
    .hero-bg {
        background-size: cover;
        background-position: center;
    }
    
    .fixed-header {
        padding: 1rem 1.5rem;
    }
    
    .logo-img {
        max-width: min(90vw, 280px);
        max-height: 200px;
    }
    
    .video-section {
        height: 50vh; /* Shorter on mobile */
    }
}

/* ========== Contact Section (WhatsApp primary, email secondary) ========== */
.contact-header h2 {
    letter-spacing: 0.06em;
}

.contact-card {
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-card:hover {
    transform: translateY(-2px);
}

.contact-card-whatsapp {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.12) 0%, rgba(37, 211, 102, 0.04) 100%);
    border: 1px solid rgba(37, 211, 102, 0.25);
}

.contact-card-whatsapp:hover {
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.15);
}

.contact-card-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    padding: 1.75rem 2rem;
}

@media (min-width: 768px) {
    .contact-card-inner {
        flex-wrap: nowrap;
        padding: 2rem 2.5rem;
    }
}

.contact-card-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 211, 102, 0.2);
    border-radius: 14px;
    color: #25d366;
}

.contact-card-content {
    flex: 1;
    min-width: 0;
}

.contact-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 0.25rem;
    color: white;
}

.contact-card-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25d366;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:focus {
    outline: 2px solid #25d366;
    outline-offset: 2px;
}

.btn-whatsapp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-divider {
    font-size: 0.75rem;
}

.contact-card-email {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-card-email:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.contact-form {
    padding: 1.75rem 2rem;
}

@media (min-width: 768px) {
    .contact-form {
        padding: 2rem 2.5rem;
    }
}

.contact-form-grid {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .contact-form-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

.contact-field-full {
    grid-column: 1 / -1;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.4rem;
}

.contact-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: white;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.contact-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.contact-input:hover {
    border-color: rgba(255, 255, 255, 0.25);
}

.contact-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.contact-textarea {
    min-height: 100px;
    resize: vertical;
}

.contact-hint {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.35rem;
}

.contact-message {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
}

.contact-message.bg-green-900 {
    background: rgba(34, 197, 94, 0.2);
    color: #86efac;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.contact-message.bg-red-900 {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-email {
    width: 100%;
    padding: 0.85rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: white;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-email:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.12) 100%);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
}

.btn-email:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.contact-email-alt {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 1rem;
}

.contact-link-btn {
    background: none;
    border: none;
    padding: 0;
    color: #25d366;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
}

.contact-link-btn:hover {
    color: #4ade80;
}