/* ========================================
   Dr. Ricardo Almeida - Oftalmologista
   Multi-Theme Ophthalmology Website
   12 Artistic Themes: Minimalist, Victorian, Art Deco, 
   Baroque, Art Nouveau, Renaissance, Neoclassical, 
   Bauhaus, Japonisme, Futurism, Streamline, Secession
   ======================================== */

:root {
    --transition-speed: 0.5s;
    --container-width: 1280px;
    --z-fixed: 300;
    --z-modal: 400;
    --z-loader: 1000;
}

/* ================= THEME DEFINITIONS ================= */

/* 1. MINIMALIST - Clean, calm, focused */
[data-theme="minimalist"] {
    --bg-color: #FAFBFC;
    --surface-color: #FFFFFF;
    --primary-color: #2D3748;
    --secondary-color: #718096;
    --accent-color: #4299E1;
    --text-primary: #1A202C;
    --text-secondary: #4A5568;
    --font-heading: 'Inter', 'Jost', sans-serif;
    --font-body: 'Inter', 'Jost', sans-serif;
    --border-radius: 8px;
    --border-width: 1px;
    --border-style: solid;
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.05);
    --gradient-primary: linear-gradient(135deg, #2D3748 0%, #4A5568 100%);
    --gradient-hero: linear-gradient(180deg, #FAFBFC 0%, #FFFFFF 100%);
}

[data-theme="minimalist"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, rgba(45,55,72,0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 2. VICTORIAN - Deep jewel tones, damask, gilded */
[data-theme="victorian"] {
    --bg-color: #FAF8F5;
    --surface-color: #FFFFF0;
    --primary-color: #800020;
    --secondary-color: #065F46;
    --accent-color: #D4AF37;
    --text-primary: #1A1815;
    --text-secondary: #433F39;
    --font-heading: 'Cinzel', 'Playfair Display', serif;
    --font-body: 'Cormorant Garamond', Georgia, serif;
    --border-radius: 0;
    --border-width: 3px;
    --border-style: double;
    --shadow-md: 0 4px 6px -1px rgba(26,26,26,0.15);
    --shadow-lg: 0 10px 15px -3px rgba(26,26,26,0.15);
    --shadow-xl: 0 20px 25px -5px rgba(26,26,26,0.15);
    --gradient-primary: linear-gradient(135deg, #800020 0%, #590016 100%);
    --gradient-hero: linear-gradient(135deg, #F5F0E6 0%, #FAF8F5 50%, #FFFFF0 100%);
}

[data-theme="victorian"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5c-2.5 2.5-5 7.5-5 12.5s2.5 10 5 12.5c2.5-2.5 5-7.5 5-12.5S32.5 7.5 30 5zm0 50c2.5-2.5 5-7.5 5-12.5s-2.5-10-5-12.5c-2.5 2.5-5 7.5-5 12.5s2.5 10 5 12.5zM5 30c2.5 2.5 7.5 5 12.5 5s10-2.5 12.5-5c-2.5-2.5-7.5-5-12.5-5S7.5 27.5 5 30zm50 0c-2.5-2.5-7.5-5-12.5-5s-10 2.5-12.5 5c2.5 2.5 7.5 5 12.5 5s10-2.5 12.5-5z' fill='%23d4af37' fill-opacity='0.06'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* 3. ART DECO - Bold geometric, gold, glamorous */
[data-theme="artdeco"] {
    --bg-color: #0D0D0D;
    --surface-color: #1A1A1A;
    --primary-color: #D4AF37;
    --secondary-color: #C0C0C0;
    --accent-color: #FFD700;
    --text-primary: #F5F5F5;
    --text-secondary: #CCCCCC;
    --font-heading: 'Archivo Black', 'Bebas Neue', sans-serif;
    --font-body: 'Jost', sans-serif;
    --border-radius: 0;
    --border-width: 2px;
    --border-style: solid;
    --shadow-md: 0 4px 20px rgba(212,175,55,0.2);
    --shadow-lg: 0 10px 30px rgba(212,175,55,0.25);
    --shadow-xl: 0 20px 40px rgba(212,175,55,0.3);
    --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
    --gradient-hero: linear-gradient(180deg, #0D0D0D 0%, #1A1A1A 100%);
}

[data-theme="artdeco"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(212,175,55,0.03) 20px, rgba(212,175,55,0.03) 40px),
        repeating-linear-gradient(-45deg, transparent, transparent 20px, rgba(212,175,55,0.03) 20px, rgba(212,175,55,0.03) 40px);
    pointer-events: none;
    z-index: 0;
}

/* 4. BAROQUE - Rich dramatic, gold, crimson, theatrical */
[data-theme="baroque"] {
    --bg-color: #1A0A0A;
    --surface-color: #2D1515;
    --primary-color: #FFD700;
    --secondary-color: #DC143C;
    --accent-color: #1E3A5F;
    --text-primary: #FFF8DC;
    --text-secondary: #E8D8B8;
    --font-heading: 'Playfair Display', 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;
    --border-radius: 4px;
    --border-width: 4px;
    --border-style: double;
    --shadow-md: 0 4px 15px rgba(220,20,60,0.3);
    --shadow-lg: 0 10px 25px rgba(220,20,60,0.35);
    --shadow-xl: 0 20px 40px rgba(220,20,60,0.4);
    --gradient-primary: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
    --gradient-hero: linear-gradient(135deg, #1A0A0A 0%, #2D1515 100%);
}

[data-theme="baroque"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(ellipse 200px 300px at 10% 20%, rgba(255,215,0,0.08) 0%, transparent 50%),
        radial-gradient(ellipse 150px 250px at 90% 80%, rgba(220,20,60,0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 5. ART NOUVEAU - Organic curves, muted naturals, flowing */
[data-theme="artnouveau"] {
    --bg-color: #F4F1EA;
    --surface-color: #E8F1F2;
    --primary-color: #2E8B57;
    --secondary-color: #D4AF37;
    --accent-color: #9B6B9E;
    --text-primary: #2F4F4F;
    --text-secondary: #5F7F7F;
    --font-heading: 'Great Vibes', cursive;
    --font-body: 'Cormorant Garamond', serif;
    --border-radius: 20px 0 20px 0;
    --border-width: 2px;
    --border-style: solid;
    --shadow-md: 0 5px 15px rgba(46,139,87,0.15);
    --shadow-lg: 0 10px 25px rgba(46,139,87,0.2);
    --shadow-xl: 0 20px 40px rgba(46,139,87,0.25);
    --gradient-primary: linear-gradient(135deg, #2E8B57 0%, #228B22 100%);
    --gradient-hero: linear-gradient(135deg, #F4F1EA 0%, #E8F1F2 100%);
}

[data-theme="artnouveau"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(ellipse 200px 300px at 10% 20%, rgba(46,139,87,0.08) 0%, transparent 50%),
        radial-gradient(ellipse 150px 250px at 90% 80%, rgba(212,175,55,0.08) 0%, transparent 50%),
        radial-gradient(ellipse 180px 280px at 50% 50%, rgba(155,107,158,0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 6. RENAISSANCE - Venetian reds, gold leaf, azure */
[data-theme="renaissance"] {
    --bg-color: #F5E6D3;
    --surface-color: #FFF8F0;
    --primary-color: #8B0000;
    --secondary-color: #DAA520;
    --accent-color: #1E3A5F;
    --text-primary: #2C1B18;
    --text-secondary: #5C4033;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;
    --border-radius: 2px;
    --border-width: 4px;
    --border-style: double;
    --shadow-md: 5px 5px 15px rgba(0,0,0,0.15);
    --shadow-lg: 8px 8px 25px rgba(0,0,0,0.2);
    --shadow-xl: 12px 12px 35px rgba(0,0,0,0.25);
    --gradient-primary: linear-gradient(135deg, #8B0000 0%, #660000 100%);
    --gradient-hero: linear-gradient(135deg, #F5E6D3 0%, #FFF8F0 100%);
}

[data-theme="renaissance"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(218,165,32,0.03) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(218,165,32,0.03) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(218,165,32,0.03) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(218,165,32,0.03) 75%);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* 7. NEOCLASSICAL - Wedgwood blues, classical whites */
[data-theme="neoclassical"] {
    --bg-color: #F5F5F5;
    --surface-color: #FFFFFF;
    --primary-color: #5D8AA8;
    --secondary-color: #CD7F32;
    --accent-color: #8B4513;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --font-heading: 'Bodoni Moda', serif;
    --font-body: 'Inter', sans-serif;
    --border-radius: 0;
    --border-width: 1px;
    --border-style: solid;
    --shadow-md: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
    --shadow-xl: 0 8px 24px rgba(0,0,0,0.12);
    --gradient-primary: linear-gradient(135deg, #5D8AA8 0%, #4A7A98 100%);
    --gradient-hero: linear-gradient(180deg, #F5F5F5 0%, #FFFFFF 100%);
}

[data-theme="neoclassical"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 8px;
    background: repeating-linear-gradient(90deg, #CD7F32 0px, #CD7F32 10px, transparent 10px, transparent 15px, #CD7F32 15px, #CD7F32 25px, transparent 25px, transparent 30px);
    z-index: 1000;
}

/* 8. BAUHAUS - Primary colors, geometric, functional */
[data-theme="bauhaus"] {
    --bg-color: #F5F5F5;
    --surface-color: #FFFFFF;
    --primary-color: #D92B2B;
    --secondary-color: #1E3D9C;
    --accent-color: #F4C542;
    --text-primary: #111111;
    --text-secondary: #333333;
    --font-heading: 'Jost', sans-serif;
    --font-body: 'Jost', sans-serif;
    --border-radius: 0;
    --border-width: 0;
    --border-style: none;
    --shadow-md: 8px 8px 0px rgba(0,0,0,0.1);
    --shadow-lg: 12px 12px 0px rgba(0,0,0,0.12);
    --shadow-xl: 16px 16px 0px rgba(0,0,0,0.15);
    --gradient-primary: linear-gradient(135deg, #D92B2B 0%, #B82424 100%);
    --gradient-hero: linear-gradient(180deg, #F5F5F5 0%, #FFFFFF 100%);
}

/* 9. JAPONISME - Cherry blossom, indigo, Zen */
[data-theme="japonisme"] {
    --bg-color: #FAF8F5;
    --surface-color: #FFFFFF;
    --primary-color: #C41E3A;
    --secondary-color: #264653;
    --accent-color: #FFB7C5;
    --text-primary: #2F3542;
    --text-secondary: #5F6B7A;
    --font-heading: 'Shippori Mincho', serif;
    --font-body: 'Shippori Mincho', serif;
    --border-radius: 2px;
    --border-width: 1px;
    --border-style: solid;
    --shadow-md: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-lg: 0 15px 40px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.1);
    --gradient-primary: linear-gradient(135deg, #C41E3A 0%, #A01830 100%);
    --gradient-hero: linear-gradient(180deg, #FAF8F5 0%, #FFFFFF 100%);
}

[data-theme="japonisme"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(196,30,58,0.03) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(38,70,83,0.03) 0%, transparent 30%);
    pointer-events: none;
    z-index: 0;
}

/* 10. FUTURISM - Dynamic speed, mechanical, motion */
[data-theme="futurism"] {
    --bg-color: #E8E8E8;
    --surface-color: #D8D8D8;
    --primary-color: #FF2400;
    --secondary-color: #4169E1;
    --accent-color: #C0C0C0;
    --text-primary: #000000;
    --text-secondary: #333333;
    --font-heading: 'Russo One', sans-serif;
    --font-body: 'Inter', sans-serif;
    --border-radius: 0;
    --border-width: 2px;
    --border-style: solid;
    --shadow-md: 10px 10px 0 rgba(0,0,0,0.15);
    --shadow-lg: 15px 15px 0 rgba(0,0,0,0.18);
    --shadow-xl: 20px 20px 0 rgba(0,0,0,0.2);
    --gradient-primary: linear-gradient(45deg, #FF2400 0%, #4169E1 100%);
    --gradient-hero: linear-gradient(135deg, #E8E8E8 0%, #D8D8D8 100%);
}

/* 11. STREAMLINE MODERNE - Aerodynamic, chrome, speed */
[data-theme="streamline"] {
    --bg-color: #E0F7FA;
    --surface-color: #FFFFFF;
    --primary-color: #006064;
    --secondary-color: #C0C0C0;
    --accent-color: #B0BEC5;
    --text-primary: #333333;
    --text-secondary: #555555;
    --font-heading: 'Audiowide', cursive;
    --font-body: 'Inter', sans-serif;
    --border-radius: 30px;
    --border-width: 2px;
    --border-style: solid;
    --shadow-md: 5px 5px 15px rgba(0,96,100,0.12);
    --shadow-lg: 8px 8px 25px rgba(0,96,100,0.15);
    --shadow-xl: 12px 12px 35px rgba(0,96,100,0.18);
    --gradient-primary: linear-gradient(90deg, #006064 0%, #00838F 100%);
    --gradient-hero: linear-gradient(180deg, #E0F7FA 0%, #FFFFFF 100%);
}

/* 12. VIENNA SECESSION - Klimt golds, geometric ornament */
[data-theme="secession"] {
    --bg-color: #F5EFE0;
    --surface-color: #FFFFFF;
    --primary-color: #B8860B;
    --secondary-color: #556B2F;
    --accent-color: #8B7355;
    --text-primary: #2F4F4F;
    --text-secondary: #4F6F6F;
    --font-heading: 'Poiret One', cursive;
    --font-body: 'Jost', sans-serif;
    --border-radius: 0;
    --border-width: 2px;
    --border-style: solid;
    --shadow-md: 6px 6px 0 #B8860B;
    --shadow-lg: 8px 8px 0 #B8860B;
    --shadow-xl: 10px 10px 0 #B8860B;
    --gradient-primary: linear-gradient(135deg, #B8860B 0%, #996515 100%);
    --gradient-hero: linear-gradient(135deg, #F5EFE0 0%, #FFFFFF 100%);
}

[data-theme="secession"]::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 10px, rgba(184,134,11,0.05) 10px, rgba(184,134,11,0.05) 20px),
        repeating-linear-gradient(90deg, transparent, transparent 10px, rgba(184,134,11,0.05) 10px, rgba(184,134,11,0.05) 20px);
    pointer-events: none;
    z-index: 0;
}

/* ================= THEME SWITCHER UI ================= */
.theme-switcher-panel {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.85);
    padding: 1rem;
    border-radius: 8px;
    z-index: 9999;
    color: white;
    font-family: sans-serif;
    border: 1px solid #333;
    backdrop-filter: blur(10px);
}

.theme-switcher-panel label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.theme-switcher-panel select {
    padding: 0.5rem 0.75rem;
    background: #222;
    color: white;
    border: 1px solid #555;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    min-width: 180px;
}

.theme-switcher-panel select:focus {
    outline: none;
    border-color: var(--primary-color, #D4AF37);
}

.footer-style { margin-top: 0.5rem; font-size: 0.75rem; opacity: 0.7; }

/* ================= BASE STYLES ================= */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:var(--font-body);
    font-size:1.0625rem;
    line-height:1.7;
    color:var(--text-primary);
    background:var(--bg-color);
    overflow-x:hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}
body.no-scroll{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:color 0.3s ease}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea,select{font-family:inherit;font-size:inherit}
.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}
.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Section Styles - Theme Aware */
.section-badge{
    display:inline-flex;
    align-items:center;
    gap:0.5rem;
    padding:0.625rem 1.25rem;
    background:var(--surface-color);
    color:var(--primary-color);
    font-family:var(--font-heading);
    font-size:0.75rem;
    font-weight:600;
    letter-spacing:2px;
    text-transform:uppercase;
    border-radius:var(--border-radius);
    margin-bottom:1rem;
    border:var(--border-width) var(--border-style) var(--primary-color);
    transition: all var(--transition-speed);
}
.section-badge.light{background:rgba(255,255,255,0.15);color:#FFFFFF;border-color:rgba(255,255,255,0.3)}
.section-title{
    font-family:var(--font-heading);
    font-size:clamp(2rem,5vw,3.5rem);
    font-weight:600;
    line-height:1.2;
    color:var(--text-primary);
    margin-bottom:1.5rem;
    letter-spacing:0.05em;
    transition: all var(--transition-speed);
}
.section-title.center{text-align:center}
.section-title.light{color:#FFFFFF}
.title-accent{display:block;color:var(--primary-color)}
.section-description{font-size:1.25rem;color:var(--text-secondary);max-width:650px;margin:0 auto 3rem;text-align:center;font-style:italic}
.section-header{text-align:center;margin-bottom:3rem}

/* Ornamental Divider */
.ornament-divider{display:flex;align-items:center;justify-content:center;gap:1rem;margin:2rem 0}
.ornament-divider::before,.ornament-divider::after{content:'';width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--primary-color),transparent)}
.ornament-divider i{color:var(--primary-color);font-size:1rem}

/* Loader */
.loader{position:fixed;inset:0;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;z-index:var(--z-loader);transition:opacity 0.5s,visibility 0.5s}
.loader.hidden{opacity:0;visibility:hidden}
.loader-content{display:flex;flex-direction:column;align-items:center;gap:2rem}
.victorian-loader{position:relative;width:120px;height:120px}
.loader-ornament{position:absolute;inset:0;border:3px solid var(--primary-color);border-radius:50%;animation:ornamentSpin 8s linear infinite}
.loader-ornament::before{content:'';position:absolute;top:-8px;left:50%;transform:translateX(-50%);width:16px;height:16px;background:var(--primary-color);clip-path:polygon(50% 0%,100% 100%,0% 100%)}
.loader-ornament::after{content:'';position:absolute;bottom:-8px;left:50%;transform:translateX(-50%) rotate(180deg);width:16px;height:16px;background:var(--primary-color);clip-path:polygon(50% 0%,100% 100%,0% 100%)}
.loader-inner{position:absolute;inset:15px;border:2px solid var(--secondary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.3)}
.loader-eye{width:50px;height:30px;background:var(--surface-color);border-radius:50% 50% 50% 50%/60% 60% 40% 40%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px rgba(0,0,0,0.3)}
.loader-iris{width:24px;height:24px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:eyeMove 3s ease-in-out infinite}
.loader-pupil{width:10px;height:10px;background:var(--text-primary);border-radius:50%;position:relative}
.loader-pupil::after{content:'';position:absolute;top:2px;left:2px;width:4px;height:4px;background:var(--surface-color);border-radius:50%}
@keyframes ornamentSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes eyeMove{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.loader-text{font-family:var(--font-heading);font-size:0.75rem;color:var(--bg-color);letter-spacing:4px;text-transform:uppercase}

/* Buttons */
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:0.5rem;
    padding:0.875rem 1.75rem;
    font-family:var(--font-heading);
    font-size:0.8125rem;
    font-weight:500;
    letter-spacing:1px;
    text-transform:uppercase;
    border-radius:var(--border-radius);
    transition:all 0.3s ease;
    border:var(--border-width) var(--border-style) transparent;
    white-space:nowrap;
}
.btn-primary{background:var(--gradient-primary);color:var(--bg-color);box-shadow:var(--shadow-md);border-color:var(--primary-color)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);filter:brightness(1.1)}
.btn-outline{background:transparent;color:var(--primary-color);border-color:var(--primary-color)}
.btn-outline:hover{background:var(--surface-color)}
.btn-gold{background:var(--gradient-primary);color:var(--bg-color);border-color:var(--primary-color)}
.btn-gold:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.btn-white{background:#FFFFFF;color:var(--primary-color);border-color:var(--primary-color)}
.btn-white:hover{background:var(--surface-color);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline-white{background:transparent;color:#FFFFFF;border-color:rgba(255,255,255,0.5)}
.btn-outline-white:hover{background:rgba(255,255,255,0.1);border-color:#FFFFFF}
.btn-lg{padding:1.125rem 2.25rem;font-size:0.875rem}
.btn-full{width:100%}

/* Header */
.header{
    position:fixed;
    top:0;left:0;right:0;
    z-index:var(--z-fixed);
    background:transparent;
    transition:all 0.3s ease;
    border-bottom:var(--border-width) var(--border-style) transparent;
}
.header.scrolled{
    background:var(--surface-color);
    backdrop-filter:blur(10px);
    box-shadow:var(--shadow-md);
    border-bottom-color:var(--primary-color);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:90px}
.nav-logo{display:flex;align-items:center;gap:0.875rem}
.logo-icon{width:52px;height:52px;color:var(--primary-color)}
.logo-text{display:flex;flex-direction:column}
.logo-name{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;color:var(--text-primary);line-height:1.2;letter-spacing:0.05em}
.logo-specialty{font-family:var(--font-heading);font-size:0.625rem;color:var(--primary-color);text-transform:uppercase;letter-spacing:2px}
.nav-menu{display:flex;align-items:center}
.nav-list{display:flex;align-items:center;gap:0.5rem}
.nav-link{padding:0.625rem 1rem;font-family:var(--font-body);font-size:1rem;font-weight:500;color:var(--text-secondary);border-radius:var(--border-radius);transition:all 0.3s ease;position:relative}
.nav-link::after{content:'';position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary-color);transition:all 0.3s ease;transform:translateX(-50%)}
.nav-link:hover,.nav-link.active{color:var(--primary-color)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-close{display:none}
.nav-actions{display:flex;align-items:center;gap:1rem}
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;font-size:1.25rem;color:var(--primary-color);border-radius:var(--border-radius)}

@media(max-width:991px){
.nav-menu{position:fixed;top:0;right:-100%;width:80%;max-width:400px;height:100vh;background:var(--surface-color);flex-direction:column;padding:5rem 2rem;box-shadow:var(--shadow-xl);transition:right 0.3s ease;z-index:var(--z-modal);border-left:var(--border-width) var(--border-style) var(--primary-color)}
.nav-menu.active{right:0}
.nav-list{flex-direction:column;width:100%;gap:0.5rem}
.nav-link{width:100%;padding:1rem;font-size:1.25rem;border-bottom:1px solid var(--text-secondary)}
.nav-link::after{display:none}
.nav-close{display:flex;position:absolute;top:1.5rem;right:1.5rem;width:44px;height:44px;align-items:center;justify-content:center;font-size:1.25rem;color:var(--primary-color);border-radius:var(--border-radius)}
.nav-toggle{display:flex}
.nav-actions .btn{display:none}
}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:7rem 0 4rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-gradient{position:absolute;inset:0;background:var(--gradient-hero)}
.hero-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 80%, var(--primary-color) 0%, transparent 50%), radial-gradient(circle at 80% 20%, var(--secondary-color) 0%, transparent 50%);opacity:0.05}
.floating-elements{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.victorian-ornament{position:absolute;opacity:0.15}
.ornament-1{width:200px;height:200px;top:10%;left:5%;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='45' stroke='%23d4af37' stroke-width='2' fill='none'/%3E%3Ccircle cx='50' cy='50' r='35' stroke='%23d4af37' stroke-width='1' fill='none'/%3E%3Cpath d='M50 5 L55 15 L50 25 L45 15 Z M50 95 L55 85 L50 75 L45 85 Z M5 50 L15 55 L25 50 L15 45 Z M95 50 L85 55 L75 50 L85 45 Z' fill='%23d4af37'/%3E%3C/svg%3E") no-repeat center;animation:ornamentFloat 10s ease-in-out infinite}
.ornament-2{width:150px;height:150px;bottom:15%;right:8%;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 10 Q70 30 50 50 Q30 30 50 10 M50 90 Q70 70 50 50 Q30 70 50 90 M10 50 Q30 70 50 50 Q30 30 10 50 M90 50 Q70 70 50 50 Q70 30 90 50' stroke='%23800020' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat center;animation:ornamentFloat 12s ease-in-out infinite 2s}
.gilded-corner{position:absolute;width:120px;height:120px;opacity:0.2}
.corner-tl{top:0;left:0;border-top:3px solid var(--gold-400);border-left:3px solid var(--gold-400)}
.corner-tr{top:0;right:0;border-top:3px solid var(--gold-400);border-right:3px solid var(--gold-400)}
.corner-bl{bottom:0;left:0;border-bottom:3px solid var(--gold-400);border-left:3px solid var(--gold-400)}
.corner-br{bottom:0;right:0;border-bottom:3px solid var(--gold-400);border-right:3px solid var(--gold-400)}
@keyframes ornamentFloat{0%,100%{transform:translateY(0) rotate(0deg);opacity:0.15}50%{transform:translateY(-20px) rotate(5deg);opacity:0.25}}

.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-text{max-width:620px}
.hero-badge{display:inline-flex;align-items:center;gap:0.75rem;padding:0.625rem 1.25rem;background:var(--ivory);border:1px solid var(--gold-400);border-radius:0;font-family:var(--font-accent);font-size:0.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--burgundy-600);margin-bottom:1.5rem}
.hero-badge::before,.hero-badge::after{content:'✦';color:var(--gold-500);font-size:0.625rem}
.hero-badge i{color:var(--gold-500)}
.hero-title{font-family:var(--font-heading);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:600;line-height:1.1;color:var(--gray-900);margin-bottom:1.5rem;letter-spacing:0.02em}
.hero-title .title-accent{color:var(--burgundy-500)}
.hero-description{font-size:1.25rem;color:var(--gray-600);margin-bottom:2rem;line-height:1.9;font-style:italic}
.hero-buttons{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.5rem}
.hero-stats{display:flex;align-items:center;gap:2rem;padding:1.75rem 2rem;background:var(--ivory);border:2px solid var(--gold-300);box-shadow:var(--shadow-lg),inset 0 0 0 1px var(--gold-200)}
.stat-item{text-align:center}
.stat-number{display:block;font-family:var(--font-heading);font-size:2.25rem;font-weight:600;color:var(--burgundy-500);line-height:1}
.stat-number::after{content:'+';font-size:1.5rem}
.stat-label{font-family:var(--font-accent);font-size:0.625rem;color:var(--gray-500);text-transform:uppercase;letter-spacing:1.5px;margin-top:0.25rem}
.stat-divider{width:1px;height:50px;background:linear-gradient(180deg,transparent,var(--gold-400),transparent)}

.hero-image{position:relative;display:flex;justify-content:center}
.hero-image-wrapper{position:relative}
.hero-image-frame{position:relative;width:420px;height:520px;background:linear-gradient(180deg,var(--parchment) 0%,var(--cream) 100%);border:4px solid var(--gold-400);overflow:hidden;box-shadow:var(--shadow-2xl),inset 0 0 0 2px var(--gold-300),0 0 60px rgba(128,0,32,0.1)}
.hero-image-frame::before{content:'';position:absolute;inset:8px;border:1px solid var(--gold-300);pointer-events:none;z-index:1}
.image-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:linear-gradient(135deg,var(--burgundy-50) 0%,var(--parchment) 100%);color:var(--burgundy-400)}
.image-placeholder i{font-size:4rem;opacity:0.4}
.image-placeholder span{font-family:var(--font-accent);font-size:0.75rem;opacity:0.6;color:var(--gray-500);letter-spacing:1px;text-transform:uppercase}
.image-placeholder.large{height:450px}
.hero-image-decoration{position:absolute;top:-30px;right:-30px;z-index:-1}
.decoration-victorian{width:350px;height:350px;border:2px solid var(--gold-300);opacity:0.4;animation:victorianRotate 30s linear infinite}
.decoration-victorian::before,.decoration-victorian::after{content:'';position:absolute;border:2px solid var(--burgundy-300)}
.decoration-victorian::before{inset:20px;transform:rotate(15deg)}
.decoration-victorian::after{inset:40px;transform:rotate(30deg)}
@keyframes victorianRotate{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.hero-card{position:absolute;bottom:50px;left:-50px;display:flex;align-items:center;gap:1rem;padding:1.25rem 1.5rem;background:var(--ivory);border:2px solid var(--gold-400);box-shadow:var(--shadow-xl);animation:cardFloat 5s ease-in-out infinite}
.hero-card::before{content:'';position:absolute;inset:4px;border:1px solid var(--gold-300);pointer-events:none}
.hero-card .card-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient-gold);color:var(--velvet-black);font-size:1.25rem}
.card-rating{font-family:var(--font-heading);font-size:1.75rem;font-weight:600;color:var(--burgundy-500)}
.card-text{font-family:var(--font-body);font-size:0.875rem;color:var(--gray-500);font-style:italic}
@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:0.5rem;color:var(--gray-500)}
.scroll-indicator:hover{color:var(--burgundy-500)}
.scroll-text{font-family:var(--font-accent);font-size:0.625rem;text-transform:uppercase;letter-spacing:2px}
.scroll-icon{width:28px;height:48px;border:2px solid var(--gold-400);border-radius:var(--radius-full);display:flex;align-items:flex-end;justify-content:center;padding-bottom:0.5rem}
.scroll-icon i{color:var(--burgundy-500);animation:scrollBounce 2s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(-5px);opacity:0.5}50%{transform:translateY(5px);opacity:1}}

@media(max-width:991px){
.hero-content{grid-template-columns:1fr;text-align:center}
.hero-text{max-width:100%}
.hero-buttons{justify-content:center}
.hero-stats{justify-content:center}
.hero-image{order:-1}
.hero-image-frame{width:320px;height:400px}
.hero-card{left:auto;right:-20px}
}
@media(max-width:576px){
.hero-stats{flex-direction:column;gap:1.5rem;padding:1.5rem}
.stat-divider{width:60px;height:1px}
.hero-image-frame{width:280px;height:350px}
}

/* Sobre */
.sobre{padding:7rem 0;background:var(--surface-color);position:relative}
.sobre::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--primary-color),transparent)}
.sobre-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.sobre-image{position:relative}
.image-container{position:relative}
.image-accent{position:absolute;top:1rem;left:1rem;right:-1rem;bottom:-1rem;border:3px solid var(--primary-color);z-index:-1;opacity:0.3}
.experience-badge{position:absolute;bottom:2rem;right:-2.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;width:130px;height:130px;background:var(--gradient-primary);color:var(--bg-color);box-shadow:var(--shadow-xl);text-align:center;border:var(--border-width) var(--border-style) var(--primary-color)}
.exp-number{font-family:var(--font-heading);font-size:2.25rem;font-weight:600;line-height:1}
.exp-text{font-family:var(--font-heading);font-size:0.625rem;line-height:1.4;opacity:0.9;letter-spacing:1px;text-transform:uppercase}
.sobre-content{max-width:580px}
.sobre-text{font-size:1.1875rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.9}
.sobre-text:first-of-type::first-letter{float:left;font-family:var(--font-heading);font-size:4rem;line-height:0.8;padding-right:0.75rem;color:var(--primary-color);font-weight:600}
.credentials{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem;margin:2.5rem 0}
.credential-item{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem;background:var(--bg-color);border:var(--border-width) var(--border-style) transparent;transition:all 0.3s ease;border-radius:var(--border-radius)}
.credential-item:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.credential-item i{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--surface-color);color:var(--primary-color);border:1px solid var(--primary-color);font-size:1.125rem;flex-shrink:0;border-radius:var(--border-radius)}
.credential-item strong{display:block;font-family:var(--font-heading);font-size:0.9375rem;color:var(--text-primary);margin-bottom:0.25rem;letter-spacing:0.02em}
.credential-item span{font-size:0.9375rem;color:var(--text-secondary);font-style:italic}

@media(max-width:991px){
.sobre-grid{grid-template-columns:1fr;gap:3rem}
.sobre-image{max-width:500px;margin:0 auto}
.experience-badge{right:0}
}
@media(max-width:576px){.credentials{grid-template-columns:1fr}}

/* Tratamentos */
.tratamentos{position:relative;padding:7rem 0;background:var(--bg-color);overflow:hidden}
.tratamentos-bg{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0.05}
.victorian-frame{position:absolute;right:-150px;top:50%;transform:translateY(-50%);width:500px;height:500px;opacity:0.08;border:3px solid var(--primary-color)}
.victorian-frame::before,.victorian-frame::after{content:'';position:absolute;border:2px solid var(--secondary-color)}
.victorian-frame::before{inset:20px}
.victorian-frame::after{inset:40px}
.tratamentos .container{position:relative;z-index:1}
.tratamentos-tabs{display:flex;justify-content:center;gap:1.25rem;margin-bottom:3.5rem;flex-wrap:wrap}
.tab-btn{display:flex;align-items:center;gap:0.625rem;padding:1rem 1.75rem;background:var(--surface-color);color:var(--text-secondary);font-family:var(--font-heading);font-size:0.75rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;border-radius:var(--border-radius);border:var(--border-width) var(--border-style) var(--text-secondary);transition:all 0.3s ease}
.tab-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}
.tab-btn.active{background:var(--gradient-primary);color:var(--bg-color);border-color:var(--primary-color);box-shadow:var(--shadow-md)}
.tab-btn i{font-size:1rem}
.tab-content{display:none}
.tab-content.active{display:block;animation:fadeIn 0.5s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.tratamentos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.75rem}
.tratamento-card{background:var(--surface-color);padding:2rem;box-shadow:var(--shadow-md);transition:all 0.3s ease;border:var(--border-width) var(--border-style) transparent;border-radius:var(--border-radius)}
.tratamento-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--primary-color)}
.tratamento-card .card-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--bg-color);color:var(--primary-color);border:2px solid var(--primary-color);font-size:1.5rem;margin-bottom:1.5rem;transition:all 0.3s ease;border-radius:var(--border-radius)}
.tratamento-card:hover .card-icon{background:var(--gradient-primary);color:var(--bg-color);border-color:var(--primary-color)}
.tratamento-card h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:0.75rem;letter-spacing:0.02em}
.tratamento-card p{font-size:1rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.8}
.card-features{display:flex;flex-direction:column;gap:0.625rem}
.card-features li{display:flex;align-items:center;gap:0.625rem;font-size:0.9375rem;color:var(--text-primary)}
.card-features i{color:var(--primary-color);font-size:0.75rem}

@media(max-width:1200px){.tratamentos-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
.tratamentos-tabs{gap:0.75rem}
.tab-btn{padding:0.875rem 1.25rem;font-size:0.6875rem}
.tratamentos-grid{grid-template-columns:1fr}
}

/* Tecnologia */
.tecnologia{padding:7rem 0;background:var(--surface-color);position:relative}
.tecnologia::before,.tecnologia::after{content:'';position:absolute;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--primary-color),transparent)}
.tecnologia::before{top:0}
.tecnologia::after{bottom:0}
.tecnologia-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.tech-card{text-align:center;padding:2.75rem 2rem;background:var(--bg-color);transition:all 0.3s ease;border:var(--border-width) var(--border-style) transparent;border-radius:var(--border-radius)}
.tech-card:hover{border-color:var(--primary-color);box-shadow:var(--shadow-xl);transform:translateY(-6px)}
.tech-icon{width:90px;height:90px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.75rem;background:var(--surface-color);color:var(--primary-color);border:3px solid var(--primary-color);font-size:2rem;box-shadow:var(--shadow-md);transition:all 0.3s ease;border-radius:50%}
.tech-card:hover .tech-icon{background:var(--gradient-primary);color:var(--bg-color);transform:scale(1.05)}
.tech-card h3{font-family:var(--font-heading);font-size:1.375rem;font-weight:600;color:var(--text-primary);margin-bottom:0.875rem;letter-spacing:0.02em}
.tech-card p{font-size:1rem;color:var(--text-secondary);line-height:1.8}

@media(max-width:991px){.tecnologia-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:576px){.tecnologia-grid{grid-template-columns:1fr}}

/* Depoimentos */
.depoimentos{position:relative;padding:7rem 0;background:var(--gradient-primary);overflow:hidden}
.depoimentos-bg{position:absolute;inset:0;z-index:0}
.testimonial-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 0%, transparent 50%), radial-gradient(circle at 90% 80%, rgba(255,255,255,0.1) 0%, transparent 50%)}
.depoimentos .container{position:relative;z-index:1}
.depoimentos-carousel{max-width:1000px;margin:0 auto}
.carousel-container{display:flex;gap:2rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:1rem 0;scrollbar-width:none}
.carousel-container::-webkit-scrollbar{display:none}
.depoimento-card{flex:0 0 calc(50% - 1rem);min-width:320px;background:var(--surface-color);padding:2.5rem;box-shadow:var(--shadow-lg);scroll-snap-align:start;border:var(--border-width) var(--border-style) var(--secondary-color);border-radius:var(--border-radius)}
.stars{display:flex;gap:0.375rem;margin-bottom:1.25rem;color:var(--primary-color)}
.depoimento-text{font-size:1.0625rem;color:var(--text-primary);line-height:1.9;margin-bottom:1.75rem;font-style:italic;position:relative;z-index:1}
.depoimento-author{display:flex;align-items:center;gap:1rem}
.author-avatar{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--bg-color);color:var(--primary-color);border:2px solid var(--primary-color);font-size:1.25rem;border-radius:50%}
.author-info strong{display:block;font-family:var(--font-heading);font-size:1.0625rem;color:var(--text-primary);letter-spacing:0.02em}
.author-info span{font-size:0.9375rem;color:var(--text-secondary);font-style:italic}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:1.25rem;margin-top:2.5rem}
.carousel-btn{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.2);color:#FFFFFF;border:2px solid rgba(255,255,255,0.5);font-size:1.125rem;transition:all 0.3s ease;border-radius:50%}
.carousel-btn:hover{background:#FFFFFF;color:var(--primary-color)}
.carousel-dots{display:flex;gap:0.625rem}
.carousel-dot{width:12px;height:12px;background:transparent;border:2px solid rgba(255,255,255,0.5);cursor:pointer;transition:all 0.3s ease;border-radius:50%}
.carousel-dot.active{background:#FFFFFF;width:36px;border-radius:9999px}

@media(max-width:768px){.depoimento-card{flex:0 0 100%}}

/* CTA */
.cta-section{padding:5rem 0;background:var(--bg-color);position:relative}
.cta-content{display:flex;align-items:center;justify-content:space-between;gap:2.5rem;padding:3.5rem;background:var(--surface-color);box-shadow:var(--shadow-xl);border:var(--border-width) var(--border-style) var(--primary-color);border-radius:var(--border-radius)}
.cta-text h2{font-family:var(--font-heading);font-size:2rem;font-weight:600;color:var(--text-primary);margin-bottom:0.625rem;letter-spacing:0.02em}
.cta-text p{font-size:1.1875rem;color:var(--text-secondary);font-style:italic}
.cta-buttons{display:flex;gap:1.25rem;flex-shrink:0}

@media(max-width:768px){
.cta-content{flex-direction:column;text-align:center}
.cta-buttons{flex-direction:column;width:100%}
.cta-buttons .btn{width:100%}
}

/* Contato */
.contato{padding:7rem 0;background:var(--surface-color);position:relative}
.contato::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--primary-color),transparent)}
.contato-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3.5rem;margin-bottom:3.5rem}
.contato-info{display:flex;flex-direction:column;gap:1.25rem}
.info-card{display:flex;align-items:flex-start;gap:1.25rem;padding:1.5rem;background:var(--bg-color);border:var(--border-width) var(--border-style) transparent;transition:all 0.3s ease;border-radius:var(--border-radius)}
.info-card:hover{border-color:var(--primary-color);transform:translateX(5px)}
.info-icon{width:54px;height:54px;display:flex;align-items:center;justify-content:center;background:var(--surface-color);color:var(--primary-color);border:2px solid var(--primary-color);font-size:1.25rem;flex-shrink:0;border-radius:var(--border-radius)}
.info-content h3{font-family:var(--font-heading);font-size:1.0625rem;font-weight:600;color:var(--text-primary);margin-bottom:0.375rem;letter-spacing:0.02em}
.info-content p,.info-content a{font-size:1rem;color:var(--text-secondary);line-height:1.7}
.info-content a:hover{color:var(--primary-color)}
.social-links{display:flex;gap:0.875rem;margin-top:1.25rem}
.social-link{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-color);color:var(--text-secondary);border:2px solid var(--primary-color);font-size:1.125rem;transition:all 0.3s ease;border-radius:var(--border-radius)}
.social-link:hover{background:var(--gradient-primary);color:var(--bg-color);transform:translateY(-3px)}

.contato-form{background:var(--bg-color);padding:3rem;border:var(--border-width) var(--border-style) var(--primary-color);border-radius:var(--border-radius)}
.form h3{font-family:var(--font-heading);font-size:1.625rem;font-weight:600;color:var(--text-primary);margin-bottom:1.75rem;letter-spacing:0.02em}
.form-group{margin-bottom:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form-group label{display:block;font-family:var(--font-heading);font-size:0.75rem;font-weight:500;color:var(--text-primary);margin-bottom:0.625rem;letter-spacing:1px;text-transform:uppercase}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:1rem 1.25rem;background:var(--surface-color);border:2px solid var(--text-secondary);border-radius:var(--border-radius);font-size:1rem;color:var(--text-primary);transition:all 0.3s ease}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,0,0,0.05)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-secondary);font-style:italic}
.form-group textarea{resize:vertical;min-height:130px}
.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}
.map-container{overflow:hidden;box-shadow:var(--shadow-lg);border:var(--border-width) var(--border-style) var(--primary-color);border-radius:var(--border-radius)}
.map-container iframe{display:block}

@media(max-width:991px){.contato-grid{grid-template-columns:1fr}}
@media(max-width:576px){.form-row{grid-template-columns:1fr}}

/* Footer */
.footer{background:var(--text-primary);color:var(--bg-color);padding:5rem 0 2rem;position:relative}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:3.5rem;margin-bottom:3.5rem}
.footer-logo{display:flex;align-items:center;gap:0.875rem;margin-bottom:1.25rem}
.footer-logo .logo-icon{color:var(--primary-color)}
.footer-logo .logo-name{color:var(--bg-color);font-family:var(--font-heading);letter-spacing:0.05em}
.footer-logo .logo-specialty{color:var(--primary-color);font-family:var(--font-heading);letter-spacing:2px}
.footer-description{font-size:1rem;line-height:1.8;opacity:0.8;font-style:italic}
.footer-links h4,.footer-contact h4{font-family:var(--font-heading);font-size:1.125rem;font-weight:600;color:var(--bg-color);margin-bottom:1.5rem;letter-spacing:0.05em;position:relative;padding-bottom:0.75rem}
.footer-links h4::after,.footer-contact h4::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--primary-color)}
.footer-links ul{display:flex;flex-direction:column;gap:0.875rem}
.footer-links a{font-size:1rem;opacity:0.8;transition:opacity 0.3s ease}
.footer-links a:hover{opacity:1;color:var(--primary-color)}
.footer-contact ul{display:flex;flex-direction:column;gap:1.125rem}
.footer-contact li{display:flex;align-items:flex-start;gap:0.875rem;font-size:1rem}
.footer-contact i{color:var(--primary-color);margin-top:4px}
.footer-contact a{opacity:0.8}
.footer-contact a:hover{opacity:1;color:var(--primary-color)}
.footer-bottom{padding-top:2.5rem;border-top:1px solid rgba(255,255,255,0.1);text-align:center}
.footer-bottom p{font-size:0.9375rem;opacity:0.7}
.footer-legal{margin-top:0.625rem;font-size:0.8125rem;opacity:0.5;font-style:italic}

@media(max-width:991px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:576px){.footer-grid{grid-template-columns:1fr;text-align:center}.footer-logo{justify-content:center}.footer-contact li{justify-content:center}.footer-links h4::after,.footer-contact h4::after{left:50%;transform:translateX(-50%)}}

/* WhatsApp Float */
.whatsapp-float{position:fixed;bottom:1.5rem;right:1.5rem;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:#25d366;color:#FFFFFF;font-size:1.5rem;box-shadow:var(--shadow-lg),0 4px 14px rgba(37,211,102,0.4);z-index:var(--z-fixed);transition:all 0.3s ease;border-radius:50%}
.whatsapp-float:hover{transform:scale(1.08);box-shadow:var(--shadow-xl),0 6px 20px rgba(37,211,102,0.5)}
.whatsapp-tooltip{position:absolute;right:75px;background:var(--text-primary);color:var(--bg-color);padding:0.625rem 1.25rem;font-family:var(--font-heading);font-size:0.75rem;letter-spacing:1px;text-transform:uppercase;white-space:nowrap;opacity:0;visibility:hidden;transition:all 0.3s ease;border-radius:var(--border-radius)}
.whatsapp-float:hover .whatsapp-tooltip{opacity:1;visibility:visible}

/* Back to Top */
.back-to-top{position:fixed;bottom:1.5rem;right:calc(1.5rem + 80px);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--surface-color);color:var(--primary-color);font-size:1.125rem;box-shadow:var(--shadow-lg);z-index:var(--z-fixed);opacity:0;visibility:hidden;transform:translateY(20px);transition:all 0.3s ease;border:2px solid var(--primary-color);border-radius:50%}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--gradient-primary);color:var(--bg-color);transform:translateY(-3px)}

/* Animations */
.reveal-up,.reveal-left,.reveal-right{opacity:0;transition:all 0.8s cubic-bezier(0.4,0,0.2,1)}
.reveal-up{transform:translateY(60px)}
.reveal-left{transform:translateX(-60px)}
.reveal-right{transform:translateX(60px)}
.reveal-up.revealed,.reveal-left.revealed,.reveal-right.revealed{opacity:1;transform:translate(0)}
.delay-1{transition-delay:0.1s}
.delay-2{transition-delay:0.2s}
.delay-3{transition-delay:0.3s}
.delay-4{transition-delay:0.4s}
.delay-5{transition-delay:0.5s}

.animate-fade-up{opacity:0;transform:translateY(30px);animation:fadeUp 0.8s ease forwards}
.animate-fade-left{opacity:0;transform:translateX(30px);animation:fadeLeft 0.8s ease forwards}
.animate-fade-up.delay-1{animation-delay:0.2s}
.animate-fade-up.delay-2{animation-delay:0.4s}
.animate-fade-up.delay-3{animation-delay:0.6s}
.animate-fade-up.delay-4{animation-delay:0.8s}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@keyframes fadeLeft{to{opacity:1;transform:translateX(0)}}