/* ============================================
   SOPRACCIGLIA REALISTICHE ROMA
   Adriana Angile PMU - Luxury Landing Page
   Palette: Avorio, Nude, Sabbia, Oro Soft, Cacao
   ============================================ */

:root {
    --avorio: #FAF7F2;
    --nude: #E8D5C4;
    --sabbia: #D4C4B0;
    --bianco-elegante: #FFFFFF;
    --oro-soft: #C9A96E;
    --cacao: #5C4033;
    --cacao-light: #7A5C4D;
    --text-primary: #3D2B1F;
    --text-secondary: #6B5344;
    --text-muted: #9E8B7D;
    --shadow-soft: 0 4px 30px rgba(92, 64, 51, 0.08);
    --shadow-medium: 0 8px 40px rgba(92, 64, 51, 0.12);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--avorio);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    letter-spacing: 0.02em;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 196, 176, 0.3);
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--cacao);
    text-decoration: none;
    letter-spacing: 0.08em;
}

.nav-logo span {
    font-weight: 300;
    font-style: italic;
    color: var(--oro-soft);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--oro-soft);
    transition: var(--transition-smooth);
}

.nav-links a:hover { color: var(--cacao); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    background: var(--cacao);
    color: var(--bianco-elegante) !important;
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-size: 0.7rem !important;
    letter-spacing: 0.15em !important;
    transition: var(--transition-smooth);
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
    background: var(--cacao-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.nav-mobile-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--cacao);
    margin: 6px 0;
    transition: var(--transition-smooth);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, var(--avorio) 0%, #F5F0E8 50%, var(--nude) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 80%; height: 150%;
    background: radial-gradient(ellipse, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content { padding-right: 2rem; }

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--oro-soft);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-eyebrow::before {
    content: '';
    width: 40px; height: 1px;
    background: var(--oro-soft);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--cacao);
    margin-bottom: 1.5rem;
}

.hero-title em {
    font-style: italic;
    font-weight: 400;
    color: var(--oro-soft);
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 480px;
}

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

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
}

.hero-image-wrapper img {
    width: 100%; height: auto;
    border-radius: 200px 200px 20px 20px;
    object-fit: cover;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px; left: -20px;
    right: 20px; bottom: 20px;
    border: 1px solid var(--oro-soft);
    border-radius: 200px 200px 20px 20px;
    opacity: 0.4;
    pointer-events: none;
}

.hero-badge {
    position: absolute;
    bottom: 2rem; left: -1rem;
    background: var(--bianco-elegante);
    padding: 1.2rem 1.8rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-badge-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--oro-soft), var(--nude));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.hero-badge-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.hero-badge-text strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    color: var(--cacao);
    font-weight: 500;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--cacao);
    color: var(--bianco-elegante);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--cacao-light);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(92, 64, 51, 0.2);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    color: var(--cacao);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: 1.5px solid var(--sabbia);
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: var(--oro-soft);
    color: var(--oro-soft);
    transform: translateY(-3px);
}

.btn-light {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bianco-elegante);
    color: var(--cacao);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-light:hover {
    background: var(--oro-soft);
    color: var(--bianco-elegante);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    color: var(--bianco-elegante);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    cursor: pointer;
}

.btn-outline-light:hover {
    border-color: var(--oro-soft);
    color: var(--oro-soft);
    transform: translateY(-3px);
}

/* ============================================
   SECTIONS COMMON
   ============================================ */
.section {
    padding: 6rem 2rem;
    position: relative;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--oro-soft);
    text-align: center;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    text-align: center;
    color: var(--cacao);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title em {
    font-style: italic;
    font-weight: 400;
    color: var(--oro-soft);
}

.section-subtitle {
    font-size: 1rem;
    font-weight: 300;
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

/* ============================================
   DIFFERENZA SECTION
   ============================================ */
.differenza {
    background: var(--bianco-elegante);
}

.differenza-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: center;
}

.differenza-image {
    position: relative;
}

.differenza-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
}

.differenza-image:hover img {
    transform: scale(1.02);
}

.differenza-image::before {
    content: '';
    position: absolute;
    top: -15px; left: -15px;
    right: 15px; bottom: 15px;
    border: 1px solid var(--oro-soft);
    border-radius: 20px;
    opacity: 0.3;
    pointer-events: none;
}

.differenza-content h3 {
    font-size: 2rem;
    color: var(--cacao);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.differenza-content h3 em {
    font-style: italic;
    color: var(--oro-soft);
}

.differenza-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.differenza-features {
    margin-top: 2rem;
}

.differenza-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.2rem;
    padding: 1rem;
    background: var(--avorio);
    border-radius: 12px;
    border-left: 3px solid var(--oro-soft);
    transition: var(--transition-smooth);
}

.differenza-feature:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-soft);
}

.differenza-feature-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--oro-soft), var(--nude));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.differenza-feature-text h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    color: var(--cacao);
    margin-bottom: 0.3rem;
}

.differenza-feature-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   RESULTS SECTION
   ============================================ */
.results {
    background: linear-gradient(180deg, var(--avorio) 0%, #F5F0E8 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-medium);
}

.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2rem 1.5rem 1.5rem;
    background: linear-gradient(transparent, rgba(61, 43, 31, 0.7));
    color: var(--bianco-elegante);
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.gallery-overlay-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 500;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: linear-gradient(180deg, #F5F0E8 0%, var(--avorio) 100%);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bianco-elegante);
    border-radius: 16px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(212, 196, 176, 0.2);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--cacao);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    color: var(--oro-soft);
}

.faq-icon {
    width: 28px; height: 28px;
    border: 1.5px solid var(--sabbia);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--oro-soft);
    transition: var(--transition-smooth);
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    border-color: var(--oro-soft);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 2rem 1.5rem;
}

.faq-answer p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--cacao) 0%, var(--cacao-light) 100%);
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%; left: -20%;
    width: 60%; height: 200%;
    background: radial-gradient(ellipse, rgba(201, 169, 110, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.cta-section .section-title {
    color: var(--bianco-elegante);
}

.cta-section .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* ============================================
   CONTACT BAR
   ============================================ */
.contact-bar {
    background: var(--avorio);
    padding: 2rem;
    border-top: 1px solid rgba(212, 196, 176, 0.3);
}

.contact-bar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.contact-bar-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-bar-item:hover {
    color: var(--oro-soft);
}

.contact-bar-icon {
    width: 40px; height: 40px;
    background: var(--bianco-elegante);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-soft);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--cacao);
    color: var(--bianco-elegante);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.footer-brand span {
    font-weight: 300;
    font-style: italic;
    color: var(--oro-soft);
}

.footer-desc {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.footer-social a {
    width: 40px; height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bianco-elegante);
    text-decoration: none;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.footer-social a:hover {
    background: var(--oro-soft);
    transform: translateY(-3px);
}

.footer-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
    color: var(--oro-soft);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.7rem;
}

.footer-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--oro-soft);
}

/* ============================================
   STICKY CTA (MOBILE)
   ============================================ */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--bianco-elegante);
    padding: 1rem 1.5rem;
    box-shadow: 0 -4px 20px rgba(92, 64, 51, 0.1);
    z-index: 999;
    justify-content: center;
    gap: 0.8rem;
}

.sticky-cta .btn-primary,
.sticky-cta .btn-secondary {
    padding: 0.8rem 1.5rem;
    font-size: 0.75rem;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .hero-content {
        padding-right: 0;
        order: 2;
    }
    .hero-image { order: 1; }
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-cta-group { justify-content: center; }
    .hero-eyebrow { justify-content: center; }
    .hero-eyebrow::before { display: none; }
    .differenza-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .differenza-image {
        max-width: 500px;
        margin: 0 auto;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: var(--avorio);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid rgba(212, 196, 176, 0.3);
    }
    .nav-links.active { display: flex; }
    .nav-mobile-toggle { display: block; }
    .hero {
        padding: 7rem 1.5rem 3rem;
    }
    .hero-title { font-size: 2.2rem; }
    .hero-badge { display: none; }
    .section { padding: 4rem 1.5rem; }
    .gallery-grid { grid-template-columns: 1fr; }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .contact-bar-container {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .btn-primary, .btn-secondary, .btn-light, .btn-outline-light {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    .sticky-cta { display: flex; }
    body { padding-bottom: 70px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .section-title { font-size: 1.6rem; }
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--avorio); }
::-webkit-scrollbar-thumb { background: var(--sabbia); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--oro-soft); }