/* ======================================
   Click Eterno Photography — Premium CSS
   ====================================== */

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

:root {
    /* Colors */
    --color-bg: #0a0a0a;
    --color-bg-alt: #111111;
    --color-bg-card: #161616;
    --color-text: #f0ece4;
    --color-text-muted: #8a8578;
    --color-accent: #c8a96e;
    --color-accent-light: #dcc292;
    --color-accent-dark: #a88b4e;
    --color-border: rgba(200, 169, 110, 0.15);
    --color-overlay: rgba(10, 10, 10, 0.6);

    /* Typography */
    --font-serif: 'Cormorant Garamond', 'Georgia', serif;
    --font-sans: 'Inter', -apple-system, sans-serif;

    /* Spacing */
    --section-pad: clamp(80px, 10vw, 140px);
    --container-width: 1240px;

    /* Transitions */
    --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}

.section {
    padding: var(--section-pad) 0;
}

/* ---- Typography ---- */
.section-tag {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

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

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: 32px;
}

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

.section-title em {
    font-style: italic;
    color: var(--color-accent);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease);
    border-radius: 2px;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(200, 169, 110, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-ghost:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    width: 100%;
}

.btn-outline:hover {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-large {
    padding: 18px 48px;
    font-size: 0.95rem;
}

.btn-full {
    width: 100%;
}

/* ======== NAVIGATION ======== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s var(--ease);
}

#navbar.scrolled {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 300;
    letter-spacing: 0.02em;
}

.logo-click {
    color: var(--color-text);
}

.logo-eterno {
    color: var(--color-accent);
    font-style: italic;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    transition: color 0.3s var(--ease);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s var(--ease);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-link.nav-cta {
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 10px 24px;
    border-radius: 2px;
    font-weight: 500;
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-link.nav-cta:hover {
    background: var(--color-accent-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s var(--ease);
}

/* ======== HERO ======== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: heroZoom 20s var(--ease) infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
    padding-top: 80px;
}

.hero-tag {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 300;
    line-height: 1.05;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero-title em {
    font-style: italic;
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--color-text-muted);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease-out) 0.9s forwards;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: clamp(20px, 4vw, 40px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 1.2s forwards;
}

.hero-scroll span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    writing-mode: vertical-lr;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s var(--ease) infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

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

/* ======== ABOUT ======== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.photographer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.photographer-img-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    aspect-ratio: 3/4;
}

.photographer-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.6s var(--ease);
}

.photographer-img-wrapper:hover img {
    transform: scale(1.03);
}

.about-images {
    position: relative;
    height: 600px;
}

.about-img-wrapper {
    position: absolute;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.about-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.about-img-wrapper:hover img {
    transform: scale(1.05);
}

.about-img-wrapper.img-1 {
    top: 0;
    left: 0;
    width: 65%;
    height: 70%;
    z-index: 2;
}

.about-img-wrapper.img-2 {
    bottom: 0;
    right: 0;
    width: 55%;
    height: 60%;
    z-index: 1;
    border: 3px solid var(--color-accent);
}

.about-description {
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

/* ======== PORTFOLIO ======== */
.portfolio {
    background: var(--color-bg-alt);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    border-radius: 2px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
}

.portfolio-grid {
    columns: 3;
    column-gap: 8px;
    display: block;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
    break-inside: avoid;
    margin-bottom: 8px;
    display: block;
}

.portfolio-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s var(--ease);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-cat {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.portfolio-overlay h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-text);
}

/* ======== SERVICES ======== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: all 0.4s var(--ease);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 50px rgba(200, 169, 110, 0.08);
}

.service-card.featured {
    border-color: var(--color-accent);
    background: linear-gradient(180deg, rgba(200,169,110,0.08) 0%, var(--color-bg-card) 100%);
}

.service-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 6px 20px;
    border-radius: 0 0 4px 4px;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.service-name {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    width: 100%;
    margin-bottom: 32px;
    flex: 1;
}

.service-features li {
    padding: 10px 0;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.service-features li::before {
    content: '✓ ';
    color: var(--color-accent);
    font-weight: 600;
}

.service-price {
    margin-bottom: 24px;
}

.price-value {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-accent);
}

/* ======== TESTIMONIALS ======== */
.testimonials {
    background: var(--color-bg-alt);
}

.testimonials-slider {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    min-height: 280px;
}

.testimonial-card {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.5s var(--ease);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.testimonial-card.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
}

.testimonial-stars {
    font-size: 1.2rem;
    color: var(--color-accent);
    letter-spacing: 4px;
    margin-bottom: 24px;
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 300;
    font-style: italic;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 32px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.author-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text);
}

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

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--color-accent);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.dot.active {
    background: var(--color-accent);
}

/* ======== CTA SECTION ======== */
.cta-section {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(3px);
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.8);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* ======== CONTACT ======== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
}

.contact-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-weight: 500;
    font-size: 0.85rem;
    margin-bottom: 2px;
}

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

.contact-social {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all 0.3s var(--ease);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s var(--ease);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%238a8578' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--color-bg-card);
    color: var(--color-text);
}

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

.form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ======== FOOTER ======== */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-logo {
    width: 140px;
    height: auto;
    background: rgba(255,255,255,0.92);
    padding: 8px 12px;
    border-radius: 4px;
    display: block;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: color 0.3s var(--ease);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

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

/* ======== SCROLL ANIMATIONS ======== */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ======== RESPONSIVE ======== */
@media (max-width: 968px) {
    .about-grid,
    .photographer-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .photographer-img-wrapper {
        max-width: 360px;
        margin: 0 auto;
        aspect-ratio: 4/5;
        border-radius: 8px;
    }

    .about-images {
        height: 400px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .portfolio-grid {
        columns: 2;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-link {
        font-size: 1.2rem;
        letter-spacing: 0.15em;
    }

    .nav-link.nav-cta {
        margin-top: 16px;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-title {
        font-size: clamp(2.4rem, 8vw, 3.5rem);
    }

    .photographer-img-wrapper {
        max-width: 300px;
        aspect-ratio: 3/4;
        border-radius: 6px;
    }

    .about-images {
        height: 350px;
    }

    .about-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .portfolio-grid {
        columns: 1;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 24px;
    }

    .hero-scroll {
        display: none;
    }
}

/* ======================================
   Portfolio Page
   ====================================== */
.portfolio-page-header {
    padding: 140px 0 40px;
    text-align: center;
}

.portfolio-page .portfolio-filters {
    flex-wrap: wrap;
    justify-content: center;
}

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

/* ======================================
   CTA Logo Section
   ====================================== */
.cta-logo-section {
    background: linear-gradient(160deg, #0d0b08 0%, #1c1408 50%, #0d0b08 100%);
    min-height: 480px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-logo-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(193,154,107,0.08) 0%, transparent 70%);
}

.cta-logo-img {
    width: 180px;
    height: auto;
    background: rgba(255,255,255,0.95);
    padding: 10px 16px;
    border-radius: 4px;
    margin: 0 auto 32px;
    display: block;
}

/* ======================================
   WhatsApp Floating Button
   ====================================== */
.whatsapp-fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 998;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.45);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    text-decoration: none;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

.whatsapp-fab svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}

/* ======================================
   Service Card Promo
   ====================================== */
.promo-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #000;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 2px;
    margin-bottom: 16px;
}

.price-original {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-promo {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 4px;
}

.price-promo .price-value {
    font-size: 2rem;
}

.price-save {
    font-size: 0.75rem;
    color: #4caf88;
    font-weight: 600;
}

.price-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* ======================================
   WhatsApp contact button
   ====================================== */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    margin-top: 8px;
}

.whatsapp-btn:hover {
    background: #1ebe5d;
    transform: translateY(-1px);
}

.whatsapp-btn svg {
    width: 20px;
    height: 20px;
    fill: #fff;
    flex-shrink: 0;
}

/* ======================================
   Categories Carousel
   ====================================== */
.categories-section {
    padding-bottom: 0;
}

.carousel-wrapper {
    position: relative;
    margin-top: 48px;
    display: flex;
    align-items: center;
    gap: 0;
}

.carousel-track {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex: 1;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.carousel-item {
    position: relative;
    flex: 0 0 280px;
    height: 380px;
    scroll-snap-align: start;
    overflow: hidden;
    cursor: pointer;
    border-radius: 3px;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.carousel-item:hover img {
    transform: scale(1.06);
}

.carousel-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 55%);
    transition: opacity 0.3s var(--ease);
}

.carousel-item:hover::after {
    opacity: 0.8;
}

.carousel-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 2;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: #fff;
    letter-spacing: 0.05em;
}

.carousel-arrow {
    position: relative;
    z-index: 10;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--color-text);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    flex-shrink: 0;
    margin: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-arrow:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #000;
}

@media (max-width: 768px) {
    .carousel-item {
        flex: 0 0 240px;
        height: 320px;
    }

    .carousel-arrow {
        display: none;
    }

    .carousel-wrapper {
        margin-top: 32px;
    }
}

/* ======================================
   Lightbox
   ====================================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.8);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
    z-index: 10;
}

.lightbox-close:hover {
    color: #fff;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #000;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.portfolio-item {
    cursor: pointer;
}

@media (max-width: 768px) {
    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}