/* ============================================================
   RAFAEL BATISTA COSTA — SITE PROFISSIONAL
   Design Tokens · Layout · Componentes · Animações
   ============================================================ */

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Paleta Principal */
  --color-brand-900: #23343B;
  --color-brand-800: #2F454D;
  --color-brand-700: #3A5A60;
  --color-teal-600: #397A76;
  --color-teal-700: #2E6563;
  --color-teal-500: #48A09B;
  --color-tech-500: #5E8193;
  --color-accounting-500: #B78A45;
  --color-accounting-400: #C99B58;

  /* Superfícies */
  --color-background: #EAE8E1;
  --color-surface: #F4F2ED;
  --color-surface-alt: #EDEBE5;
  --color-white: #FAFAF8;

  /* Texto */
  --color-text: #1F2C32;
  --color-text-muted: #65747A;
  --color-text-light: #E8ECEB;
  --color-border: #C7D0CE;
  --color-border-light: rgba(255,255,255,0.12);

  /* Funcionais */
  --color-focus: #7EC7BE;
  --color-error: #D85547;
  --color-success: #48A09B;

  /* Tipografia */
  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-code: "JetBrains Mono", "Fira Code", monospace;

  /* Espaçamento (escala 4px) */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem;    --space-5: 1.5rem;  --space-6: 2rem;
  --space-7: 3rem;    --space-8: 4rem;     --space-9: 6rem;
  --space-10: 8rem;

  /* Bordas */
  --radius-sm: 0.5rem;  --radius-md: 0.75rem;
  --radius-lg: 1.25rem; --radius-xl: 1.5rem;
  --radius-pill: 999px;

  /* Movimento */
  --motion-fast: 160ms;  --motion-base: 240ms;
  --motion-slow: 420ms;  --motion-glacial: 700ms;
  --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(35,52,59,0.06);
  --shadow-card: 0 12px 32px rgba(35,52,59,0.10);
  --shadow-hover: 0 20px 40px rgba(35,52,59,0.16);
  --shadow-glow: 0 0 40px rgba(57,122,118,0.15);

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;scroll-padding-top:var(--header-height)}
body{
  font-family:var(--font-body);color:var(--color-text);
  background:var(--color-background);line-height:1.65;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

/* Scrollbar customizada */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--color-surface)}
::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-pill)}
::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}

/* Seleção */
::selection{background:rgba(57,122,118,0.2);color:var(--color-brand-900)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.2}
h1{font-size:clamp(2.4rem,5.5vw,3.8rem);letter-spacing:-0.02em}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem);letter-spacing:-0.01em}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{max-width:65ch}
a{color:var(--color-teal-600);text-decoration:none;transition:color var(--motion-fast) var(--ease-standard)}
a:hover{color:var(--color-teal-700)}
img{max-width:100%;height:auto;display:block}

.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-5)}

.section{padding:var(--space-10) 0;position:relative}
.section-alt{background:var(--color-surface)}
.section-dark{background:var(--color-brand-900);color:var(--color-text-light)}

.section-label{
  font-family:var(--font-code);font-size:0.78rem;font-weight:500;
  text-transform:uppercase;letter-spacing:0.1em;
  color:var(--color-teal-600);margin-bottom:var(--space-3);
  display:inline-block;position:relative;
}
.section-label::after{
  content:'';display:inline-block;width:24px;height:2px;
  background:var(--color-accounting-500);margin-left:var(--space-3);
  vertical-align:middle;border-radius:1px;
}
.section-dark .section-label{color:var(--color-teal-500)}
.section-dark .section-label::after{background:var(--color-accounting-400)}

.section-title{margin-bottom:var(--space-4);color:var(--color-brand-900)}
.section-dark .section-title{color:#fff}
.section-subtitle{
  font-size:1.15rem;color:var(--color-text-muted);
  margin-bottom:var(--space-8);max-width:620px;line-height:1.7;
}
.section-dark .section-subtitle{color:var(--color-text-light);opacity:0.8}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.text-gradient{
  background:linear-gradient(135deg,var(--color-teal-600),var(--color-accounting-500));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:var(--space-2);
  font-family:var(--font-body);font-size:0.95rem;font-weight:600;
  padding:0.9rem 2rem;border-radius:var(--radius-pill);
  cursor:pointer;transition:all var(--motion-base) var(--ease-standard);
  border:2px solid transparent;text-align:center;
  position:relative;overflow:hidden;text-decoration:none;
}
.btn::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at center,rgba(255,255,255,0.2) 0%,transparent 70%);
  opacity:0;transition:opacity var(--motion-fast) var(--ease-standard);
}
.btn:hover::after{opacity:1}
.btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}

.btn-primary{
  background:var(--color-teal-600);color:#fff;
  box-shadow:0 4px 16px rgba(57,122,118,0.3);
}
.btn-primary:hover{
  background:var(--color-teal-700);transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(57,122,118,0.4);
}

.btn-outline{
  background:transparent;color:var(--color-text-light);
  border-color:rgba(232,236,235,0.35);
}
.btn-outline:hover{
  background:rgba(255,255,255,0.08);border-color:rgba(232,236,235,0.7);
  transform:translateY(-2px);
}

.btn-ghost{
  background:transparent;color:var(--color-teal-600);border-color:var(--color-border);
}
.btn-ghost:hover{background:rgba(57,122,118,0.06);border-color:var(--color-teal-600)}

.btn-sm{padding:0.55rem 1.25rem;font-size:0.85rem}
.btn-lg{padding:1.1rem 2.5rem;font-size:1.05rem}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--header-height);display:flex;align-items:center;
  transition:all var(--motion-slow) var(--ease-standard);
  background:transparent;
}
.site-header.scrolled{
  background:rgba(35,52,59,0.95);box-shadow:0 2px 30px rgba(0,0,0,0.25);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.header-inner{
  max-width:var(--max-width);margin:0 auto;padding:0 var(--space-5);
  display:flex;align-items:center;justify-content:space-between;
  width:100%;
}
.header-logo{
  display:flex;align-items:center;
  text-decoration:none;padding:var(--space-1) 0;
}
.header-monogram{
  display:flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:var(--radius-sm);
  background:var(--color-teal-600);color:#fff;
  font-family:var(--font-display);font-size:1.1rem;font-weight:800;
  letter-spacing:0.02em;transition:all var(--motion-base) var(--ease-standard);
}
.header-logo:hover .header-monogram{
  background:var(--color-teal-500);
  box-shadow:0 0 20px rgba(57,122,118,0.4);
}

.nav-links{display:flex;align-items:center;gap:var(--space-5);list-style:none}
.nav-links a{
  font-size:0.9rem;font-weight:500;color:var(--color-text-light);
  opacity:0.85;transition:all var(--motion-fast) var(--ease-standard);
  padding:var(--space-2) 0;border-bottom:2px solid transparent;
  text-decoration:none;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;
  background:var(--color-teal-500);transform:scaleX(0);
  transition:transform var(--motion-base) var(--ease-standard);
}
.nav-links a:hover,.nav-links a.active{opacity:1}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}

.nav-cta{display:none}

.menu-toggle{
  display:none;background:none;border:none;cursor:pointer;
  padding:var(--space-2);color:var(--color-text-light);z-index:1001;
}
.menu-toggle span{
  display:block;width:26px;height:2px;background:currentColor;
  margin:6px 0;transition:all var(--motion-base) var(--ease-standard);
  border-radius:2px;
}
.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
.menu-toggle.open span:nth-child(2){opacity:0;transform:translateX(-10px)}
.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  background:linear-gradient(160deg,var(--color-brand-900) 0%,#1a2c33 30%,var(--color-brand-800) 60%,var(--color-teal-700) 100%);
  min-height:100vh;display:flex;align-items:center;
  padding:calc(var(--header-height) + var(--space-8)) 0 var(--space-9);
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-30%;right:-15%;
  width:800px;height:800px;border-radius:50%;
  background:radial-gradient(circle,rgba(57,122,118,0.12) 0%,transparent 65%);
  pointer-events:none;animation:heroPulse 8s ease-in-out infinite;
}
.hero::after{
  content:'';position:absolute;bottom:-10%;left:-5%;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(183,138,69,0.06) 0%,transparent 65%);
  pointer-events:none;animation:heroPulse 10s ease-in-out 2s infinite;
}
@keyframes heroPulse{
  0%,100%{transform:scale(1);opacity:0.6}
  50%{transform:scale(1.08);opacity:1}
}

/* Grid decorativo no hero */
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:0.03;
  background-image:
    linear-gradient(rgba(255,255,255,0.3) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.3) 1px,transparent 1px);
  background-size:60px 60px;
}

/* Partículas sutis */
.hero-particles{
  position:absolute;inset:0;pointer-events:none;overflow:hidden;
}
.hero-particle{
  position:absolute;width:3px;height:3px;background:var(--color-teal-500);
  border-radius:50%;opacity:0;animation:floatUp 6s ease-in infinite;
}
@keyframes floatUp{
  0%{transform:translateY(100vh) scale(0);opacity:0}
  10%{opacity:0.6}
  90%{opacity:0}
  100%{transform:translateY(-10vh) scale(1);opacity:0}
}

.hero-content{position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:var(--space-3);
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--radius-pill);padding:0.5rem 1.25rem;
  font-family:var(--font-code);font-size:0.75rem;font-weight:500;
  letter-spacing:0.08em;color:var(--color-teal-500);
  margin-bottom:var(--space-6);backdrop-filter:blur(8px);
}
.hero-badge-dot{
  width:8px;height:8px;border-radius:50%;background:var(--color-teal-500);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.3}}

.hero h1{color:#fff;margin-bottom:var(--space-5);max-width:850px}
.hero h1 em{
  font-style:normal;background:linear-gradient(135deg,var(--color-teal-500),var(--color-accounting-400));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-text{
  font-size:1.2rem;color:var(--color-text-light);opacity:0.85;
  margin-bottom:var(--space-7);max-width:620px;line-height:1.75;
}
.hero-actions{display:flex;gap:var(--space-4);flex-wrap:wrap;align-items:center}
.hero-logo-watermark{
  position:absolute;right:-40px;bottom:-40px;width:320px;height:320px;
  opacity:0.04;pointer-events:none;z-index:1;
}
.hero-logo-watermark img{width:100%;height:100%;object-fit:contain}

/* ============================================================
   DIVIDER WAVE
   ============================================================ */
.section-divider{
  position:absolute;top:-1px;left:0;right:0;height:60px;overflow:hidden;
  pointer-events:none;z-index:1;
}
.section-divider svg{width:100%;height:100%}
.section-divider.flip{transform:rotate(180deg);top:auto;bottom:-1px}

/* ============================================================
   HEADER LOGO SECTION (logo centralizada em seção)
   ============================================================ */
.brand-mark{
  display:flex;align-items:center;justify-content:center;padding:var(--space-6) 0;
}
.brand-mark img{width:100px;height:auto;opacity:0.9}

/* ============================================================
   SOBRE — Layout 2 colunas
   ============================================================ */
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:start
}
.about-text p{margin-bottom:var(--space-4);font-size:1.05rem;line-height:1.75}
.about-highlight{
  background:linear-gradient(135deg,var(--color-brand-800),var(--color-brand-700));
  border-radius:var(--radius-xl);padding:var(--space-7);
  color:var(--color-text-light);position:relative;overflow:hidden;
  border:1px solid rgba(255,255,255,0.08);
}
.about-highlight::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--color-teal-600),var(--color-accounting-500));
}
.about-highlight-label{
  font-family:var(--font-code);font-size:0.7rem;letter-spacing:0.08em;
  color:var(--color-teal-500);margin-bottom:var(--space-4);text-transform:uppercase;
}
.about-highlight p{font-size:1.05rem;line-height:1.7;opacity:0.9}

/* ============================================================
   PILAR SWITCHER
   ============================================================ */
.pilar-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:center
}
.pilar-tabs{display:flex;flex-direction:column;gap:var(--space-3)}
.pilar-tab{
  background:var(--color-white);border:2px solid var(--color-border);
  border-radius:var(--radius-lg);padding:var(--space-5) var(--space-6);
  cursor:pointer;transition:all var(--motion-base) var(--ease-standard);
  text-align:left;position:relative;
}
.pilar-tab:hover{border-color:var(--color-teal-600);box-shadow:var(--shadow-card);transform:translateX(4px)}
.pilar-tab.active{
  border-color:var(--color-teal-600);background:#fff;
  box-shadow:0 8px 30px rgba(57,122,118,0.12);
  transform:translateX(4px);
}
.pilar-tab.active::before{
  content:'';position:absolute;left:-2px;top:20px;bottom:20px;
  width:4px;background:linear-gradient(180deg,var(--color-teal-600),var(--color-accounting-500));
  border-radius:0 4px 4px 0;
}
.pilar-tab-icon{font-size:1.8rem;margin-bottom:var(--space-2);display:block}
.pilar-tab h3{font-size:1.1rem;margin-bottom:var(--space-1);color:var(--color-brand-900)}
.pilar-tab p{font-size:0.9rem;color:var(--color-text-muted);line-height:1.5}

.pilar-display{
  border-radius:var(--radius-xl);padding:var(--space-7);
  min-height:380px;display:flex;flex-direction:column;justify-content:center;
  position:relative;overflow:hidden;transition:all var(--motion-slow) var(--ease-smooth);
  border:1px solid rgba(255,255,255,0.08);
}
.pilar-display.numeros-bg{background:linear-gradient(160deg,#1a2a30 0%,#23343B 40%,#2F454D 100%)}
.pilar-display.pessoas-bg{background:linear-gradient(160deg,#23343B 0%,#2F454D 40%,#3A5A60 100%)}
.pilar-display.sistemas-bg{background:linear-gradient(160deg,#2F454D 0%,#397A76 60%,#2E6563 100%)}

.pilar-display-label{
  font-family:var(--font-code);font-size:0.72rem;letter-spacing:0.1em;
  color:var(--color-teal-500);margin-bottom:var(--space-4);text-transform:uppercase;
}
.pilar-display h3{font-size:1.6rem;margin-bottom:var(--space-5);color:#fff}
.pilar-display-tags{
  list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-2);
}
.pilar-display-tags li{
  background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-pill);padding:0.45rem 1.1rem;
  font-size:0.85rem;color:var(--color-text-light);
  backdrop-filter:blur(4px);
}
.pilar-chart{margin-top:var(--space-6);display:flex;align-items:flex-end;gap:var(--space-1);height:60px;opacity:0.4}
.pilar-chart-bar{border-radius:3px 3px 0 0;background:var(--color-teal-500);flex:1;transition:all var(--motion-slow) var(--ease-smooth)}
.pilar-chart-bar:nth-child(1){height:70%}
.pilar-chart-bar:nth-child(2){height:45%}
.pilar-chart-bar:nth-child(3){height:90%}
.pilar-chart-bar:nth-child(4){height:55%}
.pilar-chart-bar:nth-child(5){height:75%}
.pilar-chart-bar:nth-child(6){height:30%}

/* ============================================================
   CARDS
   ============================================================ */
.cards-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:var(--space-6)
}
.card{
  background:var(--color-white);border:1px solid var(--color-border);
  border-radius:var(--radius-xl);padding:var(--space-7);
  transition:all var(--motion-base) var(--ease-standard);
  position:relative;overflow:hidden;
}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--color-teal-600),var(--color-accounting-500));
  transform:scaleX(0);transition:transform var(--motion-slow) var(--ease-standard);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.card:hover::before{transform:scaleX(1)}

.card-icon{
  width:56px;height:56px;border-radius:var(--radius-md);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;margin-bottom:var(--space-5);
}
.card-icon.pericia{background:rgba(57,122,118,0.1);color:var(--color-teal-600)}
.card-icon.folha{background:rgba(94,129,147,0.1);color:var(--color-tech-500)}
.card-icon.sistemas{background:rgba(183,138,69,0.1);color:var(--color-accounting-500)}

.card h3{margin-bottom:var(--space-3);color:var(--color-brand-900);font-size:1.2rem}
.card p{font-size:0.95rem;color:var(--color-text-muted);margin-bottom:var(--space-5);line-height:1.65}
.card-tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.card-tag{
  font-family:var(--font-code);font-size:0.73rem;font-weight:500;
  background:var(--color-surface);color:var(--color-text-muted);
  padding:0.35rem 0.85rem;border-radius:var(--radius-pill);
  border:1px solid var(--color-border);transition:all var(--motion-fast) var(--ease-standard);
}
.card-tag:hover{border-color:var(--color-teal-600);color:var(--color-teal-600)}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline{position:relative;padding-left:var(--space-8)}
.timeline::before{
  content:'';position:absolute;left:18px;top:8px;bottom:8px;
  width:3px;background:linear-gradient(180deg,var(--color-teal-600) 0%,var(--color-accounting-500) 100%);
  border-radius:2px;
}
.timeline-item{
  position:relative;margin-bottom:var(--space-7);padding-left:var(--space-6);
  opacity:0;transform:translateX(-20px);
  transition:all var(--motion-slow) var(--ease-standard);
}
.timeline-item.visible{opacity:1;transform:translateX(0)}
.timeline-item::before{
  content:'';position:absolute;left:-33px;top:6px;
  width:16px;height:16px;border-radius:50%;
  background:var(--color-white);border:3px solid var(--color-teal-600);
  box-shadow:0 0 0 4px var(--color-background),0 2px 8px rgba(57,122,118,0.2);
  z-index:1;
}
.timeline-date{
  font-family:var(--font-code);font-size:0.82rem;font-weight:500;
  color:var(--color-teal-600);margin-bottom:var(--space-1);
}
.timeline-title{font-weight:700;color:var(--color-brand-900);margin-bottom:var(--space-1);font-size:1.05rem}
.timeline-org{font-size:0.9rem;color:var(--color-text-muted);margin-bottom:var(--space-2)}
.timeline-desc{font-size:0.9rem;color:var(--color-text-muted);max-width:550px;line-height:1.6}

/* ============================================================
   SKILLS / TAGS CLOUD
   ============================================================ */
.skills-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-6)}
.skills-group{margin-bottom:var(--space-6)}
.skills-group h3{
  font-size:1rem;font-weight:600;color:var(--color-brand-900);
  margin-bottom:var(--space-4);padding-bottom:var(--space-2);
  border-bottom:2px solid var(--color-border);
  display:flex;align-items:center;gap:var(--space-2);
}
.skills-group h3::before{
  content:'';width:6px;height:6px;border-radius:50%;background:var(--color-teal-600);
}
.tags-cloud{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.tag{
  font-family:var(--font-code);font-size:0.8rem;font-weight:500;
  padding:0.5rem 1.1rem;border-radius:var(--radius-pill);
  border:1px solid var(--color-border);background:var(--color-white);
  color:var(--color-text);transition:all var(--motion-fast) var(--ease-standard);
  cursor:default;
}
.tag:hover{
  border-color:var(--color-teal-600);color:var(--color-teal-600);
  background:rgba(57,122,118,0.04);transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}

/* ============================================================
   FORMATION CARDS
   ============================================================ */
.formation-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-5)
}
.formation-card{
  background:var(--color-white);border:1px solid var(--color-border);
  border-radius:var(--radius-lg);padding:var(--space-6);
  transition:all var(--motion-base) var(--ease-standard);
  position:relative;overflow:hidden;
}
.formation-card:hover{box-shadow:var(--shadow-card);transform:translateY(-3px)}
.formation-card::after{
  content:'';position:absolute;bottom:0;right:0;width:80px;height:80px;
  background:radial-gradient(circle at bottom right,rgba(57,122,118,0.06),transparent 70%);
  pointer-events:none;
}
.formation-level{
  font-family:var(--font-code);font-size:0.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:0.08em;color:var(--color-teal-600);
  margin-bottom:var(--space-3);display:flex;align-items:center;gap:var(--space-2);
}
.formation-level::before{content:'';width:8px;height:8px;border-radius:2px;background:var(--color-teal-600)}
.formation-course{font-weight:700;color:var(--color-brand-900);margin-bottom:var(--space-2);font-size:1.05rem;line-height:1.3}
.formation-school{font-size:0.9rem;color:var(--color-text-muted)}
.formation-year{
  font-family:var(--font-code);font-size:0.75rem;color:var(--color-accounting-500);
  margin-top:var(--space-3);font-weight:500;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8)}
.contact-info h3{color:#fff;margin-bottom:var(--space-5);font-size:1.3rem}
.contact-links{display:flex;flex-direction:column;gap:var(--space-3)}
.contact-link{
  display:flex;align-items:center;gap:var(--space-4);
  color:var(--color-text-light);font-size:0.95rem;
  padding:var(--space-4);border-radius:var(--radius-lg);
  transition:all var(--motion-fast) var(--ease-standard);
  text-decoration:none;border:1px solid transparent;
}
.contact-link:hover{
  background:rgba(255,255,255,0.05);color:#fff;
  border-color:rgba(255,255,255,0.1);transform:translateX(4px);
}
.contact-link-icon{
  width:46px;height:46px;border-radius:var(--radius-md);
  background:rgba(255,255,255,0.07);display:flex;
  align-items:center;justify-content:center;font-size:1.2rem;
  flex-shrink:0;border:1px solid rgba(255,255,255,0.08);
}

.contact-form{
  background:rgba(255,255,255,0.04);border-radius:var(--radius-xl);
  padding:var(--space-7);border:1px solid rgba(255,255,255,0.08);
  backdrop-filter:blur(8px);
}
.form-group{margin-bottom:var(--space-4)}
.form-group label{
  display:block;font-size:0.85rem;font-weight:500;
  margin-bottom:var(--space-2);color:var(--color-text-light);
}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:0.85rem 1.1rem;border-radius:var(--radius-md);
  border:1px solid rgba(255,255,255,0.12);
  background:rgba(255,255,255,0.05);color:#fff;
  font-family:var(--font-body);font-size:0.95rem;
  transition:all var(--motion-fast) var(--ease-standard);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--color-focus);
  background:rgba(255,255,255,0.08);box-shadow:0 0 0 3px rgba(126,199,190,0.15);
}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(255,255,255,0.3)}
.form-group textarea{min-height:130px;resize:vertical}
.form-group select{color:#fff}
.form-group select option{background:var(--color-brand-800);color:#fff}

.form-consent{
  display:flex;align-items:flex-start;gap:var(--space-3);
  margin-bottom:var(--space-5);padding:var(--space-4);
  background:rgba(255,255,255,0.03);border-radius:var(--radius-md);
}
.form-consent input[type="checkbox"]{
  margin-top:3px;width:18px;height:18px;accent-color:var(--color-teal-600);flex-shrink:0;
}
.form-consent label{font-size:0.8rem;color:var(--color-text-light);opacity:0.75;line-height:1.5}

.form-submit{width:100%;justify-content:center}
.form-privacy{
  font-size:0.75rem;color:var(--color-text-light);opacity:0.5;
  margin-top:var(--space-4);text-align:center;line-height:1.5;
}

/* Form validation */
.form-group input.error,.form-group textarea.error,.form-group select.error{
  border-color:var(--color-error);box-shadow:0 0 0 3px rgba(216,85,71,0.12);
}
.form-success{
  display:none;text-align:center;padding:var(--space-6);
  background:rgba(72,160,155,0.1);border-radius:var(--radius-lg);
  border:1px solid rgba(72,160,155,0.25);
}
.form-success.show{display:block}
.form-success-icon{font-size:3rem;margin-bottom:var(--space-3)}
.form-success h3{color:#fff;margin-bottom:var(--space-2)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:#1A292F;color:var(--color-text-light);
  padding:var(--space-9) 0 var(--space-6);
  border-top:1px solid rgba(255,255,255,0.06);
  text-align:center;
}
.site-footer .container{
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.site-footer *{text-align:center}
.footer-name{
  font-family:var(--font-display);font-size:1.2rem;font-weight:700;
  margin-bottom:var(--space-2);text-align:center;width:100%;
}
.footer-tagline{
  font-size:0.9rem;opacity:0.55;margin-bottom:var(--space-5);
  text-align:center;width:100%;
}
.footer-links{
  display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-5);
  margin-bottom:var(--space-5);
}
.footer-links a{font-size:0.85rem;opacity:0.6;transition:all var(--motion-fast) var(--ease-standard)}
.footer-links a:hover{opacity:1;color:var(--color-teal-500)}
.footer-bottom{
  font-size:0.75rem;opacity:0.35;padding-top:var(--space-4);
  border-top:1px solid rgba(255,255,255,0.06);
  text-align:center;width:100%;
  display:flex;justify-content:center;
}
.footer-bottom p{text-align:center}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top{
  position:fixed;bottom:var(--space-6);right:var(--space-6);z-index:999;
  width:48px;height:48px;border-radius:50%;
  background:var(--color-teal-600);color:#fff;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;box-shadow:0 4px 20px rgba(57,122,118,0.35);
  opacity:0;transform:translateY(20px);pointer-events:none;
  transition:all var(--motion-base) var(--ease-standard);
}
.scroll-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.scroll-top:hover{background:var(--color-teal-700);transform:translateY(-3px);box-shadow:0 6px 24px rgba(57,122,118,0.45)}

/* ============================================================
   ANIMATIONS — Intersection Observer
   ============================================================ */
.fade-in{
  opacity:0;transform:translateY(20px);
  transition:opacity var(--motion-slow) var(--ease-standard),
             transform var(--motion-slow) var(--ease-standard);
}
.fade-in.visible{opacity:1;transform:translateY(0)}

.fade-in-left{
  opacity:0;transform:translateX(-30px);
  transition:opacity var(--motion-slow) var(--ease-standard),
             transform var(--motion-slow) var(--ease-standard);
}
.fade-in-left.visible{opacity:1;transform:translateX(0)}

.fade-in-right{
  opacity:0;transform:translateX(30px);
  transition:opacity var(--motion-slow) var(--ease-standard),
             transform var(--motion-slow) var(--ease-standard);
}
.fade-in-right.visible{opacity:1;transform:translateX(0)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1024px){
  .pilar-grid{grid-template-columns:1fr;gap:var(--space-5)}
  .contact-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr;gap:var(--space-6)}
  .pilar-display{min-height:280px}
  .hero-logo-watermark{width:200px;height:200px;right:-20px;bottom:-20px}
}
@media(max-width:768px){
  .section{padding:var(--space-7) 0}
  .nav-links{
    display:none;position:fixed;top:0;left:0;right:0;bottom:0;
    background:rgba(35,52,59,0.98);flex-direction:column;
    justify-content:center;align-items:center;padding:var(--space-8);
    gap:var(--space-6);backdrop-filter:blur(20px);z-index:999;
  }
  .nav-links.open{display:flex}
  .nav-links a{font-size:1.3rem}
  .nav-cta{display:block;margin-top:var(--space-4)}
  .menu-toggle{display:block}
  .hero{min-height:auto;padding:120px 0 var(--space-8);text-align:center}
  .hero-text{margin-left:auto;margin-right:auto}
  .hero-actions{flex-direction:column;justify-content:center}
  .hero-actions .btn{width:100%;justify-content:center;max-width:320px}
  .hero-logo-watermark{width:140px;height:140px;right:-10px;bottom:-10px}
  .timeline{padding-left:var(--space-5)}
  .timeline-item{padding-left:var(--space-4)}
  .timeline-item::before{left:-24px;width:14px;height:14px}
  .timeline::before{left:15px}
  .cards-grid{grid-template-columns:1fr}
  .formation-grid{grid-template-columns:1fr}
  .skills-section{grid-template-columns:1fr}
}
@media(max-width:480px){
  :root{font-size:15px}
  .container{padding:0 var(--space-4)}
  .hero h1{font-size:clamp(1.8rem,8vw,2.4rem)}
  .card{padding:var(--space-5)}
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:1ms!important;animation-iteration-count:1!important;
    transition-duration:1ms!important;scroll-behavior:auto!important;
  }
}
:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px;border-radius:2px}

/* ============================================================
   PRINT
   ============================================================ */
@media print{
  .site-header,.scroll-top,.hero-particles,.hero-grid{display:none!important}
  .hero{background:#fff!important;color:#000!important;min-height:auto;padding:2cm 0}
  .hero h1,.hero-text{color:#000!important}
  .section{padding:1cm 0;page-break-inside:avoid}
}