/* ═══════════════════════════════════════════════════════
   RAFAELA RITTER, HOME
   Design System: Sage palette + Lora/Inter
   ═══════════════════════════════════════════════════════ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
/* ─── Palette (Dark — default) ─── */
--color-bg:#1c2430;
--color-bg-elevated:#252d3a;
--color-bg-card:#2f3845;
--color-surface:#3a4350;
--color-accent:#c6c19b;
--color-accent-light:#d4d0b1;
--color-accent-bright:#e2dfc8;
--color-accent-dark:#a39e7d;
--color-secondary:#666666;
--color-secondary-light:#888888;
--color-sage:#c6c19b;
--color-sage-light:#d4d0b1;
--color-sage-dark:#a39e7d;
--color-cream:#FFFFFF;
--color-cream-muted:#cccccc;
--color-text:#FFFFFF;
--color-text-muted:#cccccc;
--color-text-subtle:#2f3845;
--nav-bg:rgba(28,36,48,0.9);
--overlay-bg:rgba(28,36,48,0.98);
--noise-opacity:0.02;
--font-display:'Lora',Georgia,serif;
--font-body:'Inter',system-ui,-apple-system,sans-serif;
--ease-out-expo:cubic-bezier(0.16,1,0.3,1);
--ease-out-quart:cubic-bezier(0.25,1,0.5,1);
/* Legacy aliases */
--color-copper:var(--color-accent);
--color-copper-light:var(--color-accent-light);
--color-copper-bright:var(--color-accent-bright);
--color-terracotta:var(--color-accent-dark);
--color-gold:var(--color-secondary);
--color-gold-light:var(--color-secondary-light);
}

/* ─── Light Mode ─── */
[data-theme="light"]{
--color-bg:#FFFFFF;
--color-bg-elevated:#f5f5f5;
--color-bg-card:#FFFFFF;
--color-surface:#e8e8e8;
--color-accent-light:#766f50;--color-accent-dark:#5a543b;--color-accent-bright:#928a68;--color-cream:#1c2430;
--color-cream-muted:#2f3845;
--color-text:#1c2430;
--color-text-muted:#666666;
--color-text-subtle:#d4d0b1;
--nav-bg:rgba(255,255,255,0.9);
--overlay-bg:rgba(255,255,255,0.98);
--noise-opacity:0.012;
}

html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .4s,color .4s}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ═══ UTILITY ═══ */
.container{max-width:1224px;width:100%;margin:0 auto;padding:0 clamp(1.5rem,4vw,3rem)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-surface);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}
::selection{background:var(--color-accent);color:#1c2430}

/* ═══ NOISE OVERLAY ═══ */
body::before{
content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;
opacity:var(--noise-opacity);
background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
transition:opacity .4s;
}

/* ═══ CURSOR GLOW ═══ */
.cursor-glow{
position:fixed;width:600px;height:600px;border-radius:50%;
pointer-events:none;z-index:0;
background:radial-gradient(circle,rgba(198,193,155,0.06) 0%,transparent 70%);
transform:translate(-50%,-50%);will-change:left,top;
}
@media(max-width:768px){.cursor-glow{display:none}}

/* ═══ NAVIGATION ═══ */
.nav{
position:fixed;top:0;left:0;right:0;z-index:100;
padding:1.25rem 0;
transition:background .4s,backdrop-filter .4s,padding .4s;
}
.nav.scrolled{
background:var(--nav-bg);
backdrop-filter:blur(20px) saturate(1.2);
-webkit-backdrop-filter:blur(20px) saturate(1.2);
padding:0.75rem 0;
border-bottom:1px solid rgba(198,193,155,0.12);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.nav-logo{
font-family:var(--font-display);font-size:1.3rem;letter-spacing:0.05em;
color:var(--color-cream);display:flex;flex-direction:column;line-height:1.1;
transition:color .4s;
}
.nav-logo span:last-child{
font-size:0.6rem;font-family:var(--font-body);letter-spacing:0.22em;
color:var(--color-accent-light);text-transform:uppercase;margin-top:2px;
}
.nav-links{display:flex;gap:2.5rem;align-items:center}
.nav-link{
font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;
color:var(--color-text-muted);position:relative;transition:color .3s;
}
.nav-link::after{
content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;
background:linear-gradient(90deg,var(--color-accent),transparent);
transition:width .4s var(--ease-out-expo);
}
.nav-link:hover,.nav-link.active{color:var(--color-cream)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{padding:0.6rem 1.5rem;font-size:0.70rem;letter-spacing:0.12em;text-transform:uppercase;font-weight:600;border-radius:100px;color:#1c2430;background:var(--color-accent);border:1px solid var(--color-accent);transition:all .3s var(--ease-out-expo)}
.nav-cta:hover{background:var(--color-accent-dark);border-color:var(--color-accent-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(198,193,155,0.35)}

/* Mobile Nav */
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:0.5rem;z-index:101}
.nav-toggle span{width:22px;height:1.5px;background:var(--color-cream);transition:all .3s}
.nav-mobile-overlay{
display:none;position:fixed;inset:0;z-index:99;
background:var(--overlay-bg);backdrop-filter:blur(30px);
flex-direction:column;align-items:center;justify-content:center;gap:2rem;
opacity:0;transition:opacity .4s;
}
.nav-mobile-overlay.active{display:flex;opacity:1}
.nav-mobile-overlay .nav-link{font-size:1.2rem;letter-spacing:0.15em}
.nav-mobile-overlay .nav-cta{font-size:0.85rem;padding:0.8rem 2rem;margin-top:1rem}

/* ═══ HERO ═══ */
.hero{
position:relative;min-height:100vh;min-height:100dvh;
display:flex;align-items:center;
padding-top:clamp(6rem,12vh,10rem);
padding-bottom:clamp(3rem,6vh,5rem);
overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg-image{
position:absolute;inset:0;
background:url("https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&q=80") center/cover no-repeat;
transform:scale(1.1);animation:heroZoom 20s ease-out forwards;
}
@keyframes heroZoom{from{transform:scale(1.15)}to{transform:scale(1)}}
.hero-bg-overlay{
position:absolute;inset:0;
background:
  linear-gradient(90deg,rgba(28,36,48,0.95) 0%,rgba(28,36,48,0.75) 45%,rgba(28,36,48,0.35) 100%),
  linear-gradient(180deg,rgba(28,36,48,0.3) 0%,rgba(28,36,48,0.5) 60%,rgba(28,36,48,0.95) 100%);
}

.hero-content{position:relative;z-index:2;width:100%;max-width:1224px;margin-left:auto;margin-right:auto;padding:0 clamp(1.5rem,4vw,3rem)}
.hero-tag{
display:inline-flex;align-items:center;gap:0.5rem;
padding:0.45rem 1rem;border-radius:100px;
border:1px solid rgba(198,193,155,0.3);
font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;
color:var(--color-accent-light);margin-bottom:1.25rem;
background:rgba(198,193,155,0.1);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
opacity:0;animation:fadeUp 1s .4s var(--ease-out-expo) forwards;
}
.hero-tag iconify-icon{font-size:0.9rem}
.hero-title{
font-family:var(--font-display);
font-size:clamp(2.5rem,5.5vw,4.8rem);font-weight:400;
line-height:1.08;letter-spacing:-0.02em;
color:#FFFFFF;
text-shadow:0 2px 20px rgba(0,0,0,0.5),0 1px 3px rgba(0,0,0,0.4);
opacity:0;animation:fadeUp 1s .6s var(--ease-out-expo) forwards;
}
.hero-title em{
font-style:italic;
color:#FFFFFF;
}
.hero-description{
margin-top:1.25rem;
font-size:clamp(0.9rem,1.1vw,1.05rem);line-height:1.65;
color:rgba(255,255,255,0.85);max-width:640px;
text-shadow:0 1px 8px rgba(0,0,0,0.4);
opacity:0;animation:fadeUp 1s .8s var(--ease-out-expo) forwards;
}
.hero-actions{
display:flex;gap:1rem;margin-top:1.75rem;flex-wrap:wrap;
opacity:0;animation:fadeUp 1s 1s var(--ease-out-expo) forwards;
}
.hero-stats{
display:flex;gap:3rem;margin-top:2.5rem;padding-top:1.5rem;
border-top:1px solid rgba(198,193,155,0.15);
opacity:0;animation:fadeUp 1s 1.2s var(--ease-out-expo) forwards;
}
.hero-stat-number{
font-family:var(--font-display);font-size:clamp(1.8rem,3vw,2.5rem);font-weight:500;
background:linear-gradient(135deg,#FFFFFF,var(--color-accent-light));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-stat-label{
font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;
color:rgba(255,255,255,0.55);margin-top:0.25rem;
}

/* ═══ BUTTONS ═══ */
.btn{
display:inline-flex;align-items:center;gap:0.6rem;
padding:1rem 2.2rem;font-size:0.78rem;letter-spacing:0.12em;text-transform:uppercase;font-weight:500;
border-radius:100px;position:relative;overflow:hidden;transition:all .4s var(--ease-out-expo);
}
.btn-primary{background:var(--color-accent);color:#1c2430;box-shadow:0 4px 16px rgba(28,36,48,0.12)}
.btn-primary:hover{background:var(--color-accent-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(28,36,48,0.18)}
.btn-primary span,.btn-primary iconify-icon{position:relative;z-index:1}
.btn-outline{border:1px solid rgba(28,36,48,0.4);background:transparent;color:#1c2430}
.btn-outline:hover{background:#1c2430;color:#FFFFFF;border-color:#1c2430;transform:translateY(-2px)}
.hero .btn-outline,.dark-section .btn-outline{border-color:rgba(255,255,255,0.5);color:#FFFFFF}
.hero .btn-outline:hover,.dark-section .btn-outline:hover{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.7);color:#FFFFFF}

/* ═══ SECTIONS GLOBAL ═══ */
.section{padding:clamp(4rem,8vh,7.5rem) 0;position:relative}
.section-label{
display:inline-flex;align-items:center;gap:0.5rem;
font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;
color:var(--color-text-muted);margin-bottom:1.5rem;
}
.section-label::before{content:'';width:30px;height:1px;background:linear-gradient(90deg,var(--color-accent),transparent)}
.section-title{
font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);
font-weight:400;line-height:1.15;color:var(--color-cream);transition:color .4s;
}
.section-title em{font-style:italic;color:var(--color-accent-light)}

/* ═══ SERVICES ═══ */
.services{
background:#c6c19b;position:relative;transition:background-color .4s;
--color-text:#1c2430;--color-text-muted:#2f3845;
--color-cream:#1c2430;--color-cream-muted:#2f3845;
--color-bg-elevated:#FFFFFF;--color-bg-card:#FFFFFF;
--color-accent-light:#5a543b;--color-accent-bright:#3a3525;
}
.services .section-title em{color:#5a543b}
.services .service-card-number{color:rgba(28,36,48,0.18)}
.services .service-card-icon{background:rgba(28,36,48,0.06);border-color:rgba(28,36,48,0.12);color:#5a543b}
.services .service-card{border:1px solid rgba(28,36,48,0.08)}
.services .service-card::before{display:none}
.services .service-card::after{display:none}
.services-header{
display:flex;justify-content:space-between;align-items:flex-end;
margin-bottom:clamp(3rem,5vw,4.5rem);flex-wrap:wrap;gap:2rem;
}
.services-header .section-title{max-width:620px}
.services-header p{max-width:380px;font-size:0.9rem;line-height:1.7;color:var(--color-text-muted)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.service-card{
position:relative;padding:clamp(2rem,3vw,2.5rem);border-radius:20px;
background:var(--color-bg-elevated);overflow:hidden;
transition:transform .5s var(--ease-out-expo),box-shadow .5s,background-color .4s;cursor:default;
}
.service-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(198,193,155,0.3),transparent 50%,transparent 50%,rgba(163,158,125,0.15));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
transition:opacity .5s;opacity:0.4;
}
.service-card:hover::before{opacity:1}
.service-card:hover{
transform:translateY(-6px);
box-shadow:0 20px 60px rgba(0,0,0,0.2),0 0 0 1px rgba(198,193,155,0.25);
background:var(--color-bg-card);
}
.service-card::after{
content:'';position:absolute;top:0;left:0;width:100%;height:100%;
background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,0%),rgba(198,193,155,0.06) 0%,transparent 60%);
pointer-events:none;opacity:0;transition:opacity .5s;
}
.service-card:hover::after{opacity:1}
.service-card-icon{
width:52px;height:52px;display:flex;align-items:center;justify-content:center;
border-radius:14px;
background:linear-gradient(135deg,rgba(198,193,155,0.12),rgba(198,193,155,0.04));
border:1px solid rgba(198,193,155,0.15);
color:var(--color-accent-light);font-size:1.4rem;margin-bottom:1.5rem;position:relative;z-index:1;
}
.service-card h3{
font-family:var(--font-display);font-size:1.2rem;font-weight:500;
color:var(--color-cream);margin-bottom:0.75rem;position:relative;z-index:1;transition:color .4s;
}
.service-card p{font-size:0.85rem;line-height:1.7;color:var(--color-text-muted);position:relative;z-index:1}
.service-card-number{
position:absolute;top:1.5rem;right:1.5rem;
font-family:var(--font-display);font-size:2.8rem;font-weight:600;
color:rgba(198,193,155,0.15);line-height:1;
}
.service-card-link{
display:inline-flex;align-items:center;gap:0.5rem;margin-top:1.25rem;
font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;
color:var(--color-accent-light);transition:gap .3s var(--ease-out-expo),color .3s;
position:relative;z-index:1;
}
.service-card:hover .service-card-link{gap:0.8rem;color:var(--color-accent-bright)}

/* ═══ ABOUT STRIP ═══ */
.about-strip{
background:var(--color-bg);position:relative;transition:background-color .4s;
}
.about-grid{
display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,6vw,6rem);align-items:center;
}
.about-image{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:3/4}
.about-image img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .8s var(--ease-out-expo)}
.about-image:hover img{transform:scale(1.04)}
.about-text{max-width:520px}
.about-quote{
font-family:var(--font-display);font-size:clamp(1.3rem,2.2vw,1.7rem);
font-weight:400;line-height:1.5;color:var(--color-cream);margin:1.5rem 0;font-style:italic;transition:color .4s;
}
.about-quote span{
background:linear-gradient(135deg,var(--color-accent-light),var(--color-secondary));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
font-style:normal;font-weight:500;
}
.about-desc{font-size:0.92rem;line-height:1.8;color:var(--color-text-muted)}
.about-features{display:flex;flex-direction:column;gap:1.25rem;margin-top:2rem}
.about-feature{display:flex;align-items:flex-start;gap:1rem}
.about-feature-icon{
width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
border-radius:10px;background:rgba(198,193,155,0.1);border:1px solid rgba(198,193,155,0.15);
color:var(--color-accent-light);font-size:1.1rem;
}
.about-feature-text h4{font-size:0.85rem;font-weight:500;color:var(--color-cream);margin-bottom:0.2rem;transition:color .4s}
.about-feature-text p{font-size:0.8rem;line-height:1.6;color:var(--color-text-muted)}

/* ═══ CLIENTS / LOGOS ═══ */
.clients{
padding:clamp(4rem,8vh,7.5rem) 0;
border-top:1px solid rgba(198,193,155,0.08);
border-bottom:1px solid rgba(198,193,155,0.08);
background:var(--color-bg);overflow:hidden;transition:background-color .4s;
}
.clients-header{text-align:center;margin-bottom:clamp(2rem,4vw,3.5rem)}
.clients-track{display:flex;animation:marquee 50s linear infinite;width:max-content}
.clients-track:hover{animation-play-state:paused}
.client-logo{
display:flex;align-items:center;justify-content:center;
padding:0 clamp(1.5rem,3vw,2.5rem);
opacity:0.4;transition:opacity .4s;
flex-shrink:0;
}
.client-logo:hover{opacity:0.85}
.client-logo img{height:36px;width:auto;filter:grayscale(1) brightness(1.8);transition:filter .4s}
.client-logo:hover img{filter:grayscale(0) brightness(1)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══ COURSES ═══ */
.courses{background:var(--color-bg-elevated);position:relative;overflow:hidden;transition:background-color .4s}
.courses::before{
content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
width:800px;height:800px;
background:radial-gradient(circle,rgba(163,158,125,0.04) 0%,transparent 70%);pointer-events:none;
}
.courses-header{
display:flex;justify-content:space-between;align-items:flex-end;
margin-bottom:clamp(3rem,5vw,4.5rem);flex-wrap:wrap;gap:2rem;
}
.courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.course-card{
position:relative;border-radius:20px;background:var(--color-bg);overflow:hidden;
transition:transform .5s var(--ease-out-expo),box-shadow .5s,background-color .4s;
}
.course-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(198,193,155,0.3),transparent 50%,transparent 50%,rgba(163,158,125,0.15));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
transition:opacity .5s;opacity:0.4;z-index:2;
}
.course-card:hover::before{opacity:1}
.course-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.15)}
.course-card-image{position:relative;aspect-ratio:16/10;overflow:hidden}
.course-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-out-expo)}
.course-card:hover .course-card-image img{transform:scale(1.05)}
.course-card-badge{
position:absolute;top:1rem;left:1rem;z-index:3;
padding:0.3rem 0.75rem;font-size:0.6rem;letter-spacing:0.1em;text-transform:uppercase;
border-radius:100px;border:1px solid rgba(198,193,155,0.3);
color:#FFFFFF;background:rgba(28,36,48,0.75);backdrop-filter:blur(8px);
}
.course-card-content{padding:clamp(1.5rem,3vw,2rem)}
.course-card h3{
font-family:var(--font-display);font-size:clamp(1.1rem,1.5vw,1.3rem);font-weight:500;
color:var(--color-cream);margin-bottom:0.6rem;line-height:1.3;transition:color .4s;
}
.course-card p{font-size:0.82rem;line-height:1.6;color:var(--color-text-muted);margin-bottom:1rem}
.course-card-link{
display:inline-flex;align-items:center;gap:0.5rem;
font-size:0.68rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;
color:var(--color-accent-light);transition:gap .3s var(--ease-out-expo),color .3s;
}
.course-card:hover .course-card-link{gap:0.75rem;color:var(--color-accent-bright)}

/* ═══ PROCESS ═══ */
.process{background:var(--color-bg);position:relative;overflow:hidden;transition:background-color .4s}
.process-header{text-align:center;margin-bottom:clamp(3rem,6vw,5rem)}
.process-header p{max-width:560px;margin:1rem auto 0;font-size:0.92rem;line-height:1.7;color:var(--color-text-muted)}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.process-steps::before{
content:'';position:absolute;top:44px;left:12.5%;right:12.5%;height:1px;
background:linear-gradient(90deg,transparent,rgba(198,193,155,0.3) 20%,rgba(198,193,155,0.3) 80%,transparent);
}
.process-step{text-align:center;padding:0 1.5rem;position:relative}
.process-step-number{
width:88px;height:88px;margin:0 auto 2rem;display:flex;align-items:center;justify-content:center;
border-radius:50%;background:var(--color-bg);position:relative;z-index:1;
box-shadow:0 0 0 1px rgba(198,193,155,0.2);transition:background-color .4s;
}
.process-step-number::before{
content:'';position:absolute;inset:-1px;border-radius:50%;
background:linear-gradient(135deg,rgba(198,193,155,0.4),transparent 60%);
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
}
.process-step-number span{
font-family:var(--font-display);font-size:1.5rem;font-weight:600;
background:linear-gradient(135deg,var(--color-accent-light),var(--color-secondary));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.process-step h4{
font-family:var(--font-display);font-size:1.05rem;font-weight:500;
color:var(--color-cream);margin-bottom:0.75rem;transition:color .4s;
}
.process-step p{font-size:0.82rem;line-height:1.7;color:var(--color-text-muted)}

/* ═══ NUMBERS STRIP ═══ */
.numbers{
padding:clamp(4rem,8vh,7.5rem) 0;
border-top:1px solid rgba(198,193,155,0.08);
border-bottom:1px solid rgba(198,193,155,0.08);
background:var(--color-bg);transition:background-color .4s;
}
.numbers-grid{
display:flex;justify-content:center;align-items:center;
gap:clamp(3rem,6vw,6rem);flex-wrap:wrap;
}
.number-item{display:flex;flex-direction:column;align-items:center;gap:0.5rem;text-align:center}
.number-value{
font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3.2rem);font-weight:500;
background:linear-gradient(135deg,var(--color-cream),var(--color-accent-light));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.number-label{font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-text-muted)}

/* ═══ BLOG / JOURNAL ═══ */
.blog{background:var(--color-bg-elevated);position:relative;transition:background-color .4s}
.blog-header{
display:flex;justify-content:space-between;align-items:flex-end;
margin-bottom:clamp(3rem,5vw,4.5rem);flex-wrap:wrap;gap:2rem;
}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.blog-card{
position:relative;border-radius:20px;background:var(--color-bg-elevated);overflow:hidden;
transition:transform .5s var(--ease-out-expo),box-shadow .5s,background-color .4s;
}
.blog-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(198,193,155,0.3),transparent 50%,transparent 50%,rgba(163,158,125,0.15));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
transition:opacity .5s;opacity:0.4;z-index:2;
}
.blog-card:hover::before{opacity:1}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.15)}
.blog-card-image-wrap{position:relative;aspect-ratio:16/10;overflow:hidden}
.blog-card-image{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-out-expo)}
.blog-card:hover .blog-card-image{transform:scale(1.05)}
.blog-card-content{padding:clamp(1.5rem,3vw,2rem);display:flex;flex-direction:column}
.blog-card-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.blog-card-tag{
padding:0.3rem 0.75rem;font-size:0.6rem;letter-spacing:0.1em;text-transform:uppercase;
border:1px solid rgba(198,193,155,0.25);border-radius:100px;
color:var(--color-cream-muted);background:rgba(198,193,155,0.1);
}
.blog-card-date{font-size:0.72rem;color:var(--color-text-muted)}
.blog-card h3{
font-family:var(--font-display);font-size:clamp(1.1rem,1.5vw,1.25rem);font-weight:500;
color:var(--color-cream);margin-bottom:0.6rem;line-height:1.35;transition:color .4s;
}
.blog-card p{
font-size:0.82rem;line-height:1.6;color:var(--color-text-muted);
display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}

/* ═══ CTA ═══ */
.cta{
background:var(--color-bg);padding:clamp(4rem,8vh,7.5rem) 0;
position:relative;overflow:hidden;transition:background-color .4s;
}
.cta-bg{position:absolute;inset:0}
.cta-bg-gradient{
position:absolute;inset:0;
background:radial-gradient(ellipse at center,rgba(198,193,155,0.08) 0%,transparent 70%);
}
.cta-content{position:relative;z-index:1;text-align:center;max-width:1224px;margin:0 auto}
.cta-title{
font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.8rem);
font-weight:400;line-height:1.1;color:var(--color-cream);margin-bottom:1.5rem;transition:color .4s;
}
.cta-title em{
font-style:italic;
background:linear-gradient(135deg,var(--color-accent-light),var(--color-secondary));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.cta-text{font-size:1rem;line-height:1.7;color:var(--color-text-muted);margin-bottom:2.5rem}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ═══ FOOTER ═══ */
.footer{
padding:clamp(4rem,8vw,6rem) 0 2rem;
background:var(--color-bg-elevated);border-top:1px solid rgba(198,193,155,0.08);
transition:background-color .4s;
}
.footer-grid{
display:grid;grid-template-columns:1.2fr 0.8fr 1fr 1fr;
gap:clamp(2rem,4vw,4rem);margin-bottom:4rem;
}
.footer-brand{max-width:320px}
.footer-logo{
font-family:var(--font-display);font-size:1.3rem;letter-spacing:0.05em;
color:var(--color-cream);display:flex;flex-direction:column;line-height:1.1;
margin-bottom:1.25rem;transition:color .4s;
}
.footer-logo span:last-child{
font-size:0.6rem;font-family:var(--font-body);letter-spacing:0.22em;
color:var(--color-accent-light);text-transform:uppercase;margin-top:2px;
}
.footer-brand p{font-size:0.85rem;line-height:1.7;color:var(--color-text-muted)}
.footer-social{display:flex;gap:0.75rem;margin-top:1.5rem}
.footer-social a{
width:40px;height:40px;display:flex;align-items:center;justify-content:center;
border-radius:10px;border:1px solid rgba(198,193,155,0.25);
color:var(--color-cream-muted);font-size:1.1rem;transition:all .3s;
}
.footer-social a:hover{border-color:var(--color-accent-light);color:var(--color-cream);background:rgba(198,193,155,0.12)}
.footer-column h4{
font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;
color:var(--color-accent-light);margin-bottom:1.5rem;
}
.footer-column ul{list-style:none;display:flex;flex-direction:column;gap:0.85rem}
.footer-column a{font-size:0.85rem;color:var(--color-text-muted);transition:color .3s}
.footer-column a:hover{color:var(--color-cream)}
.footer-bottom{
display:flex;justify-content:space-between;align-items:center;
padding-top:2rem;border-top:1px solid rgba(198,193,155,0.12);flex-wrap:wrap;gap:1rem;
}
.footer-bottom p{font-size:0.78rem;color:var(--color-text-muted)}

/* ═══ GRADIENT HR ═══ */
.gradient-hr{border:none;height:1px;background:linear-gradient(90deg,transparent,rgba(198,193,155,0.3),transparent);margin:0}

/* ═══ REVEAL ANIMATIONS ═══ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s var(--ease-out-expo),transform .8s var(--ease-out-expo)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

.stagger-children>*{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease-out-expo),transform .7s var(--ease-out-expo)}
.stagger-children.visible>*:nth-child(1){transition-delay:0s}
.stagger-children.visible>*:nth-child(2){transition-delay:.08s}
.stagger-children.visible>*:nth-child(3){transition-delay:.16s}
.stagger-children.visible>*:nth-child(4){transition-delay:.24s}
.stagger-children.visible>*:nth-child(5){transition-delay:.32s}
.stagger-children.visible>*:nth-child(6){transition-delay:.4s}
.stagger-children.visible>*{opacity:1;transform:translateY(0)}

.stagger-scale>*{opacity:0;transform:scale(0.82) translateY(25px);transition:opacity .7s var(--ease-out-expo),transform .85s var(--ease-out-expo)}
.stagger-scale.visible>*:nth-child(1){transition-delay:0s}
.stagger-scale.visible>*:nth-child(2){transition-delay:.07s}
.stagger-scale.visible>*:nth-child(3){transition-delay:.14s}
.stagger-scale.visible>*:nth-child(4){transition-delay:.21s}
.stagger-scale.visible>*{opacity:1;transform:scale(1) translateY(0)}

/* ═══ RESPONSIVE ═══ */
@media(max-height:800px){
.hero{padding-top:clamp(5rem,10vh,7rem);padding-bottom:clamp(2rem,4vh,3rem)}
.hero-title{font-size:clamp(2.2rem,5vw,4rem)}
.hero-tag{margin-bottom:.75rem}
.hero-description{margin-top:.75rem}
.hero-actions{margin-top:1.25rem}
.hero-stats{margin-top:1.25rem;padding-top:1rem;gap:2.5rem}
}
@media(max-width:1024px){
.services-grid{grid-template-columns:repeat(2,1fr)}
.courses-grid{grid-template-columns:repeat(2,1fr)}
.process-steps{grid-template-columns:repeat(2,1fr);gap:3rem}
.process-steps::before{display:none}
.blog-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.nav-links{display:none}
.nav-toggle{display:flex}
.hero{padding-top:5.5rem;padding-bottom:2.5rem}
.hero-title{font-size:clamp(2rem,8vw,3rem)}
.hero-description{font-size:.88rem;margin-top:.75rem}
.hero-stats{gap:2rem;flex-wrap:wrap;margin-top:1.5rem;padding-top:1rem}
.hero-stat-number{font-size:1.5rem}
.hero-stat-label{font-size:.65rem}
.about-grid{grid-template-columns:1fr;gap:2.5rem}
.about-image{aspect-ratio:3/4}
.services-grid{grid-template-columns:1fr}
.services-header{flex-direction:column;align-items:flex-start}
.courses-grid{grid-template-columns:1fr}
.courses-header{flex-direction:column;align-items:flex-start}
.process-steps{grid-template-columns:1fr;gap:2.5rem}
.blog-grid{grid-template-columns:1fr}
.blog-header{flex-direction:column;align-items:flex-start}
.footer-grid{grid-template-columns:1fr;gap:2.5rem}
.numbers-grid{gap:2rem}
.flipping-grid{grid-template-columns:1fr !important;gap:2.5rem !important}
.flipping-grid > div:last-child{grid-template-columns:1fr !important}
}
@media(max-width:480px){
.hero{padding-top:5rem;padding-bottom:2rem}
.hero-tag{font-size:.6rem;padding:.35rem .75rem;margin-bottom:.5rem}
.hero-title{font-size:clamp(1.8rem,7vw,2.4rem)}
.hero-description{font-size:.85rem;line-height:1.55}
.hero-actions{flex-direction:column;margin-top:1rem}
.hero-actions .btn{width:100%;justify-content:center}
.hero-stats{gap:1.5rem}
.cta-actions{flex-direction:column;align-items:center}
}

/* DROPDOWN SERVIÇOS */
.nav-item-dropdown{position:relative;display:inline-flex;align-items:center}
.nav-item-dropdown > .nav-link{display:inline-flex;align-items:center;gap:0.35rem;cursor:pointer}
.nav-item-dropdown > .nav-link iconify-icon{transition:transform .3s var(--ease-out-expo);font-size:0.7rem;color:var(--color-accent-light)}
.nav-item-dropdown:hover > .nav-link iconify-icon,
.nav-item-dropdown:focus-within > .nav-link iconify-icon{transform:rotate(180deg)}
.nav-dropdown{
  position:absolute;top:calc(100% + 18px);left:50%;
  background:var(--nav-bg);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);
  border:1px solid rgba(198,193,155,0.18);border-radius:14px;
  padding:0.5rem;min-width:248px;display:flex;flex-direction:column;gap:2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transform:translateX(-50%) translateY(-8px);
  transition:opacity .3s,visibility .3s,transform .35s var(--ease-out-expo);
  box-shadow:0 20px 60px rgba(0,0,0,0.32);z-index:101;
}
.nav-dropdown::before{content:'';position:absolute;top:-18px;left:0;right:0;height:22px}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.nav-dropdown a{
  display:flex;align-items:center;gap:0.75rem;
  padding:0.7rem 0.9rem;border-radius:10px;
  font-size:0.82rem;letter-spacing:0.01em;text-transform:none;font-weight:400;
  color:var(--color-text-muted);transition:all .25s;line-height:1.3;
}
.nav-dropdown a iconify-icon{color:var(--color-accent-light);font-size:1.05rem;flex-shrink:0;transition:color .25s}
.nav-dropdown a:hover{background:rgba(198,193,155,0.14);color:var(--color-cream)}
.nav-dropdown a:hover iconify-icon{color:var(--color-accent-bright)}
.nav-dropdown a.active{color:var(--color-cream);background:rgba(198,193,155,0.10)}
.nav-dropdown a.active iconify-icon{color:var(--color-accent-bright)}

/* mobile: dropdown vira sub-lista */
@media(max-width:768px){
  .nav-item-dropdown{display:none}
}
.nav-mobile-services{display:flex;flex-direction:column;gap:0.85rem;align-items:center}
.nav-mobile-services .nav-mobile-sublabel{font-size:0.65rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--color-accent-light);margin-top:0.5rem}
.nav-mobile-services .nav-link{font-size:0.95rem !important}


/* DARK SECTIONS — keep light text over dark overlay (page-hero, hero) */
.page-hero,.hero,.dark-section{
  --color-text:#FFFFFF;
  --color-text-muted:#cccccc;
  --color-cream:#FFFFFF;
  --color-cream-muted:#cccccc;

  --color-accent-light:#d4d0b1;
  --color-accent-dark:#a39e7d;
  --color-accent-bright:#e2dfc8;
}
.page-hero-title,.hero-title{color:#FFFFFF !important}
.page-hero-desc,.hero-description{color:#cccccc !important}

/* NAV — adaptive colors: light over dark hero (default), dark over white content (scrolled) */
.nav .nav-logo{color:#FFFFFF}
.nav .nav-logo span:last-child{color:#d4d0b1}
.nav .nav-link{color:rgba(255,255,255,0.78)}
.nav .nav-link:hover,.nav .nav-link.active{color:#FFFFFF}
.nav .nav-toggle span{background:#FFFFFF}
.nav .nav-item-dropdown > .nav-link iconify-icon{color:#d4d0b1}

.nav.scrolled .nav-logo{color:#1c2430}
.nav.scrolled .nav-logo span:last-child{color:#666666}
.nav.scrolled .nav-link{color:#666666}
.nav.scrolled .nav-link:hover,.nav.scrolled .nav-link.active{color:#1c2430}
.nav.scrolled .nav-toggle span{background:#1c2430}
.nav.scrolled .nav-item-dropdown > .nav-link iconify-icon{color:#a39e7d}

.footer-services a{display:inline-flex;align-items:center;gap:0.55rem}
.footer-services a iconify-icon{color:var(--color-accent-light);flex-shrink:0;transition:color .25s}
.footer-services a:hover iconify-icon{color:var(--color-accent-dark)}