/* ==========================================================================
   CSS VARIABLES
   ========================================================================== */
:root {
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --color-primary: #E1A69D;
    --color-primary-dark: #d1938a;
    --color-primary-light: #f0cec9;
    --color-text-logo: #7A7879;
    --color-bg-logo: #F2F2F2;
    --color-bg-dark: #121418;
    --color-accent-terracotta: #C58B74;
    --color-accent-beige: #F0EBE1;
    --color-accent-mint: #DFEAE7;
    --color-accent-lavender: #DDDCE4;
    --color-accent-gold: #D4A76A;
    --color-success: #6DB891;
    --color-whatsapp: #25D366;
    --surface-white: #FFFFFF;
    --surface-light: #FAFAFA;
    --border-color: rgba(122, 120, 121, 0.15);
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 30px rgba(225, 166, 157, 0.25);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease-in-out;
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ==========================================================================
   GLOBAL RESET & BASE
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-text-logo); background-color: var(--surface-light); line-height: 1.6; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 500; color: var(--color-bg-dark); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: var(--spacing-sm) 0; transition: var(--transition-normal); }
.navbar.scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--border-color); }
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { font-family: var(--font-heading); font-size: 20px; font-weight: 300; letter-spacing: 3px; color: var(--surface-white); transition: var(--transition-fast); }
.navbar.scrolled .nav-logo { color: var(--color-bg-dark); }
.nav-logo span { color: var(--color-primary); font-weight: 600; }
.nav-links { display: flex; gap: var(--spacing-md); align-items: center; list-style: none; }
.nav-links a { font-family: var(--font-heading); font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.8); letter-spacing: 0.5px; transition: var(--transition-fast); padding: 6px 0; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: var(--transition-normal); }
.nav-links a:hover { color: var(--color-primary); }
.nav-links a:hover::after { width: 100%; }
.navbar.scrolled .nav-links a { color: var(--color-text-logo); }
.navbar.scrolled .nav-links a:hover { color: var(--color-primary-dark); }
.nav-cta { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: var(--surface-white) !important; padding: 10px 24px !important; border-radius: var(--radius-full); font-size: 12px !important; letter-spacing: 1px; text-transform: uppercase; }
.nav-cta:hover { box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.nav-cta::after { display: none !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; }
.hamburger span { width: 24px; height: 2px; background: var(--surface-white); transition: var(--transition-fast); border-radius: 2px; }
.navbar.scrolled .hamburger span { background: var(--color-bg-dark); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: var(--color-bg-dark); }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; opacity: 0.45; }

@media (min-width: 969px) {
    .hero { height: 100vh; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; background-color: #0b0c10; }
    .hero-bg { position: absolute; inset: 0; }
    .hero-bg img { width: 100%; height: 100%; object-fit: contain; object-position: center; opacity: 0.7; }
    .hero-overlay { z-index: 1; pointer-events: none; }
    .hero-content { position: relative; z-index: 10; width: 100%; padding: 0 var(--spacing-md); }
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(18,20,24,0.85) 0%, rgba(18,20,24,0.5) 50%, rgba(42,31,36,0.7) 100%); }
.hero-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.hero-orb--1 { top: -15%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(225,166,157,0.12) 0%, transparent 70%); animation: floatOrb 8s ease-in-out infinite; }
.hero-orb--2 { bottom: -20%; left: -5%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(197,139,116,0.1) 0%, transparent 70%); animation: floatOrb 10s ease-in-out infinite reverse; }

@keyframes floatOrb {
    0%, 100% { transform: translate(0,0); }
    50% { transform: translate(30px,-20px); }
}

.hero-content { position: relative; z-index: 2; text-align: center; width: 100%; padding: 120px var(--spacing-md) 80px; }
.hero-badge { display: inline-block; padding: 6px 20px; border: 1px solid rgba(225,166,157,0.4); border-radius: var(--radius-full); font-size: 12px; font-family: var(--font-heading); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--color-primary); margin-bottom: var(--spacing-md); animation: fadeInUp 0.8s ease forwards; }
.hero h1 { font-size: 56px; font-weight: 300; color: var(--surface-white); letter-spacing: 4px; margin-bottom: var(--spacing-sm); animation: fadeInUp 0.8s ease 0.15s forwards; opacity: 0; }
.hero-subtitle { font-size: 18px; color: var(--color-accent-beige); max-width: 620px; margin: 0 auto var(--spacing-lg); font-weight: 300; line-height: 1.8; animation: fadeInUp 0.8s ease 0.3s forwards; opacity: 0; }
.hero-cro { font-size: 13px; color: rgba(255,255,255,0.4); font-family: var(--font-heading); font-weight: 500; letter-spacing: 1px; animation: fadeInUp 0.8s ease 0.5s forwards; opacity: 0; }
.hero-btns { display: flex; gap: var(--spacing-sm); justify-content: center; margin-bottom: var(--spacing-md); animation: fadeInUp 0.8s ease 0.45s forwards; opacity: 0; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; border-radius: var(--radius-full); font-family: var(--font-heading); font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: var(--transition-normal); border: 2px solid transparent; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: var(--surface-white); }
.btn-primary:hover { box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.4); color: var(--surface-white); }
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: var(--surface-white); }
.btn-outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--surface-white); }
.btn-whatsapp { background: var(--color-whatsapp); color: var(--surface-white); border: none; }
.btn-whatsapp:hover { background: #1fb855; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37,211,102,0.3); }
.btn-dark { background: var(--color-bg-dark); color: var(--surface-white); }
.btn-dark:hover { background: #2a2d35; transform: translateY(-2px); }

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.section { padding: var(--spacing-xl) 0; }
.section-header { text-align: center; margin-bottom: var(--spacing-lg); }
.section-badge { display: inline-block; padding: 6px 20px; border: 1px solid var(--color-primary-light); border-radius: var(--radius-full); font-size: 11px; font-family: var(--font-heading); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--color-primary-dark); margin-bottom: var(--spacing-sm); }
.section-title { font-size: 40px; font-weight: 300; letter-spacing: 1px; margin-bottom: var(--spacing-sm); }
.section-desc { font-size: 16px; color: var(--color-text-logo); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); align-items: center; }
.about-img-wrapper { position: relative; border-radius: var(--radius-xl); overflow: hidden; }
.about-img-wrapper img { width: 100%; height: 500px; object-fit: cover; }
.about-img-accent { position: absolute; bottom: -10px; right: -10px; width: 120px; height: 120px; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--color-primary), var(--color-accent-terracotta)); opacity: 0.3; z-index: -1; }
.about-content .badge { display: inline-block; padding: 4px 14px; border-radius: var(--radius-full); font-family: var(--font-heading); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--spacing-sm); }
.badge-primary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.about-content h2 { font-size: 36px; font-weight: 400; margin-bottom: var(--spacing-md); line-height: 1.3; }
.about-content p { font-size: 15px; line-height: 1.8; margin-bottom: var(--spacing-sm); color: var(--color-text-logo); }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-sm); margin-top: var(--spacing-md); padding-top: var(--spacing-md); border-top: 1px solid var(--border-color); }
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: 32px; font-weight: 300; color: var(--color-primary-dark); }
.stat-label { font-size: 12px; color: var(--color-text-logo); text-transform: uppercase; letter-spacing: 1px; font-family: var(--font-heading); font-weight: 600; }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.section--beige { background: var(--color-accent-beige); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--spacing-md); }
.service-card { background: var(--surface-white); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: var(--spacing-lg) var(--spacing-md); text-align: center; transition: var(--transition-normal); cursor: pointer; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent-terracotta)); opacity: 0; transition: var(--transition-normal); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--color-primary-light); }
.service-card:hover::before { opacity: 1; }
.service-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto var(--spacing-sm); }
.service-card h4 { font-size: 16px; font-weight: 600; color: var(--color-bg-dark); margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--color-text-logo); line-height: 1.6; }

/* ==========================================================================
   CREDENTIALS
   ========================================================================== */
.credentials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--spacing-md); }
.credential-card { display: flex; align-items: center; gap: var(--spacing-md); background: linear-gradient(135deg, var(--color-bg-dark), #1e2028); border-radius: var(--radius-lg); padding: var(--spacing-md) var(--spacing-lg); color: var(--surface-white); transition: var(--transition-normal); }
.credential-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.credential-icon { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.credential-info h4 { font-size: 16px; font-weight: 600; color: var(--surface-white); margin-bottom: 4px; }
.credential-info p { font-size: 13px; color: rgba(255,255,255,0.6); }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-sm); }
.gallery-item { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(18,20,24,0.4), transparent); opacity: 0; transition: var(--transition-normal); }
.gallery-item:hover::after { opacity: 1; }

/* ==========================================================================
   QUOTE
   ========================================================================== */
.quote-section { background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1e2028 50%, #2a1f24 100%); padding: var(--spacing-xl) 0; position: relative; overflow: hidden; }
.quote-section .hero-orb--1 { top: -30%; right: -15%; }
.quote-content { position: relative; z-index: 2; text-align: center; max-width: 800px; margin: 0 auto; }
.quote-mark { font-size: 80px; font-family: Georgia, serif; color: var(--color-primary); line-height: 1; opacity: 0.5; }
.quote-content blockquote { font-size: 22px; font-style: italic; color: var(--surface-white); line-height: 1.8; margin-bottom: var(--spacing-md); font-weight: 300; }
.quote-content cite { font-size: 14px; font-style: normal; font-weight: 600; color: var(--color-primary); font-family: var(--font-heading); letter-spacing: 1px; }

/* ==========================================================================
   CTA / CONTACT
   ========================================================================== */
.cta-section { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); padding: var(--spacing-xl) 0; text-align: center; }
.cta-section h2 { color: var(--surface-white); font-size: 36px; font-weight: 300; margin-bottom: var(--spacing-sm); }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 16px; margin-bottom: var(--spacing-lg); max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-details { display: flex; gap: var(--spacing-lg); justify-content: center; margin-bottom: var(--spacing-lg); flex-wrap: wrap; }
.cta-detail { color: var(--surface-white); font-family: var(--font-heading); font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 8px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--color-bg-dark); padding: var(--spacing-lg) 0 var(--spacing-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.footer-brand h3 { font-size: 22px; font-weight: 300; color: var(--surface-white); letter-spacing: 3px; margin-bottom: var(--spacing-sm); }
.footer-brand h3 span { color: var(--color-primary); font-weight: 600; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; }
.footer-col h4 { font-size: 13px; font-weight: 600; color: var(--color-primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--spacing-sm); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--transition-fast); }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--spacing-md); display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); }

/* ==========================================================================
   WHATSAPP FLOAT
   ========================================================================== */
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; width: 60px; height: 60px; background: var(--color-whatsapp); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: var(--transition-normal); animation: pulseSoft 2s infinite; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }

@keyframes pulseSoft {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 968px) {
    .about-grid { grid-template-columns: 1fr; }
    .about-img-wrapper img { height: 400px; }
    .footer-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 32px; letter-spacing: 2px; }
    .hero-subtitle { font-size: 15px; }
    .section-title { font-size: 28px; }
    .nav-links { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(18,20,24,0.97); flex-direction: column; justify-content: center; align-items: center; gap: var(--spacing-lg); }
    .nav-links.open { display: flex; }
    .nav-links a { color: var(--surface-white) !important; font-size: 18px !important; }
    .hamburger { display: flex; }
    .hero-btns { flex-direction: column; align-items: center; }
    .credential-card { flex-direction: column; text-align: center; }
    .cta-details { flex-direction: column; align-items: center; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}