/* =============================================
   SPIELPLANARENA — ARENA BRAND IDENTITY v3
   Paper #F1EDE4 · Ink #211E19 · Cobalt #2B4DE0
   Font: Hanken Grotesk 300–900
   ============================================= */


/* 1. RESET + BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #F1EDE4;
    --bg-2:      #E8E2D7;
    --bg-card:   #FFFFFF;
    --accent:    #2B4DE0;
    --accent-2:  #E9B73C;
    --accent-r:  43; --accent-g:  77; --accent-b:  224;
    --white:     #211E19;
    --gray-100:  #D8D1C4;
    --gray-300:  rgba(33,30,25,0.58);
    --gray-500:  rgba(33,30,25,0.38);
    --border:    rgba(33,30,25,0.10);
    --font-display: 'Hanken Grotesk', -apple-system, sans-serif;
    --font-ui:      'Hanken Grotesk', -apple-system, sans-serif;
    --font-body:    'Hanken Grotesk', -apple-system, sans-serif;
    --nav-h:    72px;
    --max-w:    1200px;
    --r:        12px;
    --ease-out: cubic-bezier(0.16,1,0.3,1);
    --ease-io:  cubic-bezier(0.4,0,0.2,1);
    --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Grain texture — subtle on paper */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    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='300' height='300' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9998;
    opacity: 1;
}

img { display: block; max-width: 100%; }
a  { color: inherit; }
ul { list-style: none; }

/* 2. LAYOUT */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 28px;
}

.section-header {
    max-width: 640px;
    margin-bottom: 64px;
    position: relative;
}

.section-label {
    display: inline-block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--white);
}

.section-title em {
    font-style: normal;
    color: var(--accent);
}

/* Ghost section numbers */
.section-number {
    position: absolute;
    top: -56px;
    left: -12px;
    font-family: var(--font-display);
    font-size: clamp(6rem, 14vw, 11rem);
    font-weight: 900;
    line-height: 1;
    color: rgba(33,30,25,0.055);
    pointer-events: none;
    user-select: none;
    z-index: 0;
    letter-spacing: -0.02em;
}

#sobre .sobre-grid { position: relative; }
#sobre .section-number {
    position: absolute;
    top: -40px;
    left: -12px;
    font-family: var(--font-display);
    font-size: clamp(6rem, 14vw, 11rem);
    font-weight: 900;
    line-height: 1;
    color: rgba(33,30,25,0.055);
    pointer-events: none;
    user-select: none;
    z-index: 0;
    letter-spacing: -0.02em;
}

.contato-info { position: relative; }
.contato-info .section-number {
    position: absolute;
    top: -40px;
    left: -12px;
    font-size: clamp(6rem, 14vw, 11rem);
    font-weight: 900;
    color: rgba(33,30,25,0.055);
}


/* 3. SCROLL PROGRESS BAR */
#scroll-progress {
    position: fixed;
    top: 0; left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent);
    z-index: 9999;
    transform-origin: left center;
    transition: width 0.08s linear;
}


/* 4. BUTTONS */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--accent);
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 17px 36px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    line-height: 1;
    position: relative;
    will-change: transform;
}
.btn-primary:hover {
    background: #1e3bbf;
    box-shadow: 0 10px 36px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3);
}
.btn-primary.full-width { width: 100%; margin-top: 4px; transition: background 0.2s, transform 0.15s var(--ease-out), box-shadow 0.2s; }
.btn-primary.full-width:hover { transform: translateY(-2px); }
.btn-primary.full-width:active { transform: translateY(0); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 16px 36px;
    border-radius: 4px;
    border: 1px solid rgba(33,30,25,0.22);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    line-height: 1;
    will-change: transform;
}
.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.05);
}


/* 5. SCROLL REVEAL */
.reveal, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
    will-change: opacity, transform;
}
.reveal            { transform: translateY(32px); }
.reveal-left       { transform: translateX(-32px); }
.reveal-right      { transform: translateX(32px); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible { opacity: 1; transform: none; }

.delay-1 { transition-delay: 0.10s; }
.delay-2 { transition-delay: 0.20s; }
.delay-3 { transition-delay: 0.32s; }
.delay-4 { transition-delay: 0.45s; }
.delay-5 { transition-delay: 0.58s; }

/* Hero line-mask reveal */
.line-wrap {
    display: block;
    overflow: hidden;
    line-height: 0.96;
    padding-bottom: 0.06em;
}
.hero-line {
    display: block;
    transform: translateY(110%);
    transition: transform 1s var(--ease-out);
    will-change: transform;
}
.hero-line.delay-1 { transition-delay: 0.05s; }
.hero-line.delay-2 { transition-delay: 0.18s; }
.hero-line.delay-3 { transition-delay: 0.31s; }
.hero-line.loaded { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal-left, .reveal-right { transition: none; opacity: 1; transform: none; }
    .hero-line { transform: none; transition: none; }
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}


/* 6. NAV */
#nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 9000;
    height: var(--nav-h);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.35s;
}
#nav.scrolled {
    box-shadow: 0 2px 20px rgba(33,30,25,0.08);
}
.nav-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 28px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

/* Arena logo mark — SVG ellipses */
.logo-mark {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo-mark svg {
    width: 100%;
    height: 100%;
}

.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-main {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 17px;
    line-height: 1;
    letter-spacing: -0.01em;
    display: inline-block;
    color: var(--white);
}
.logo-spiel { color: var(--accent); }
.logo-main .logo-dot { color: var(--accent); }
.logo-sub {
    font-size: 7px;
    font-weight: 700;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: rgba(33,30,25,0.38);
    font-family: var(--font-ui);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}
.nav-links a {
    color: rgba(33,30,25,0.58);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: color 0.2s;
    white-space: nowrap;
    position: relative;
    padding-bottom: 3px;
}
/* Center-out underline animation */
.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%; right: 50%;
    height: 1px;
    background: var(--accent);
    transition: left 0.3s var(--ease-out), right 0.3s var(--ease-out);
}
.nav-links a:not(.nav-cta):hover,
.nav-links a:not(.nav-cta):focus-visible { color: var(--white); }
.nav-links a:not(.nav-cta):hover::after,
.nav-links a:not(.nav-cta):focus-visible::after { left: 0; right: 0; }

.nav-links .nav-cta {
    background: var(--accent);
    color: #FFFFFF !important;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 12.5px;
    letter-spacing: 0.06em;
    transition: background 0.2s, transform 0.15s var(--ease-out);
}
.nav-links .nav-cta:hover { background: #1e3bbf; }
.nav-links .nav-cta::after { display: none; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 201;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform 0.3s var(--ease-io), opacity 0.3s;
}


/* 7. HERO */
#hero {
    position: relative;
    height: 100dvh;
    min-height: 620px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg video { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        125deg,
        rgba(6,6,8,0.90) 0%,
        rgba(6,6,8,0.68) 45%,
        rgba(6,6,8,0.40) 100%
    );
}
.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 28px;
    padding-top: var(--nav-h);
}
.hero-label {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-2);
    margin-bottom: 20px;
}
.hero-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    letter-spacing: -0.02em;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 0;
    color: #FFFFFF;
}
.hero-desc {
    max-width: 500px;
    font-size: 17px;
    color: rgba(255,255,255,0.68);
    line-height: 1.75;
    margin-bottom: 44px;
    font-weight: 400;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 2;
}
.hero-scroll span {
    font-size: 9.5px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.32);
    font-weight: 500;
}
.scroll-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, rgba(43,77,224,0.9), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.25; transform: scaleY(0.6); }
    50%       { opacity: 1;    transform: scaleY(1);   }
}


/* 8. STATS */
#numeros {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 60px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat-item {
    text-align: center;
    padding: 20px 8px;
    border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 1px;
}
.stat-num, .stat-plus {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 1;
    color: var(--accent);
}
.stat-item p {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 12px;
}


/* 9. SOBRE */
#sobre { padding: 128px 0; }
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 88px;
    align-items: center;
    position: relative;
}
.sobre-img {
    position: relative;
    border-radius: var(--r);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--bg-card);
    box-shadow: 0 8px 40px rgba(33,30,25,0.1);
}
.sobre-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.7s var(--ease-out); }
.sobre-img:hover img { transform: scale(1.04); }
.sobre-img-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(241,237,228,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 18px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}
.sobre-text p {
    color: var(--gray-300);
    margin-bottom: 22px;
    line-height: 1.82;
    font-size: 15.5px;
    position: relative;
    z-index: 1;
}


/* 10. SERVIÇOS */
#servicos { padding: 128px 0; background: var(--bg-2); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.service-card { grid-column: span 2; }
.service-card:nth-child(4) { grid-column: 2 / 4; }
.service-card:nth-child(5) { grid-column: 4 / 6; }

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 40px 32px;
    transition: border-color 0.3s, transform 0.35s var(--ease-out), box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}
/* Top accent trace on hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.5s var(--ease-out);
    border-radius: 0;
}
.service-card:hover::before { width: 100%; }
.service-card:hover {
    border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.2);
    transform: translateY(-6px);
    box-shadow: 0 24px 56px rgba(33,30,25,0.1);
}
.service-icon { width: 44px; height: 44px; color: var(--accent); margin-bottom: 24px; }
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    color: var(--white);
}
.service-card p { color: var(--gray-300); font-size: 16px; line-height: 1.75; }


/* 11. CASES */
#cases { padding: 128px 0; }
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.case-item {
    position: relative;
    border-radius: var(--r);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--bg-card);
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(33,30,25,0.08);
}
.case-item.large { grid-column: span 2; aspect-ratio: 16/9; }
.case-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.65s var(--ease-out); }
.case-item:hover img { transform: scale(1.06); }

.case-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6,6,8,0.94) 0%, rgba(6,6,8,0.38) 55%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    clip-path: inset(100% 0 0 0);
    transition: clip-path 0.5s var(--ease-out);
}
.case-item:hover .case-overlay,
.case-item:focus-within .case-overlay { clip-path: inset(0% 0 0 0); }

.case-tag {
    display: inline-block;
    background: var(--accent);
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 11px;
    border-radius: 3px;
    margin-bottom: 10px;
    align-self: flex-start;
}
.case-overlay h3 { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: -0.01em; margin-bottom: 5px; color: #FFFFFF; }
.case-overlay p { font-size: 13px; color: rgba(255,255,255,0.65); }


/* 12. ATLETAS */
#atletas { padding: 128px 0; background: var(--bg-2); }
.atletas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 480px)); gap: 28px; }
.atleta-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    position: relative;
    transition: border-color 0.3s, transform 0.35s var(--ease-out), box-shadow 0.3s;
}
.atleta-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.5s var(--ease-out);
    z-index: 1;
}
.atleta-card:hover::before { width: 100%; }
.atleta-card:hover {
    border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.22);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(33,30,25,0.1);
}
.atleta-img { aspect-ratio: 16/10; overflow: hidden; }
.atleta-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.65s var(--ease-out); }
.atleta-card:hover .atleta-img img { transform: scale(1.04); }
.atleta-info { padding: 28px 32px 32px; }
.atleta-info h3 { font-family: var(--font-display); font-weight: 900; font-size: 2rem; letter-spacing: -0.02em; margin-bottom: 4px; color: var(--white); }
.atleta-sport {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}
.atleta-info p { font-size: 16px; color: var(--gray-300); line-height: 1.76; margin-bottom: 22px; }
.atleta-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.atleta-tags span {
    background: rgba(33,30,25,0.05);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px 13px;
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-300);
}


/* 13. CLIENTES */
#clientes {
    padding: 96px 0;
    border-top: 1px solid var(--border);
}

/* Logo strip */
.clientes-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 72px;
    flex-wrap: wrap;
    padding: 0 0 80px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 80px;
}
.cliente-logo-item {
    max-width: 150px;
    opacity: 0.5;
    filter: grayscale(1);
    transition: opacity 0.4s var(--ease-out), filter 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.cliente-logo-item:hover { opacity: 1; filter: grayscale(0); transform: translateY(-3px); }
.cliente-logo-item img { width: 100%; height: auto; max-height: 52px; object-fit: contain; }

/* Agente FIFA parceiro */
.agente-parceiro {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 72px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(33,30,25,0.07);
}
.agente-parceiro-photo {
    aspect-ratio: 3/4;
    overflow: hidden;
}
.agente-parceiro-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}
.agente-parceiro-content {
    padding: 48px 48px 48px 0;
}
.agente-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid rgba(43,77,224,0.3);
    border-radius: 4px;
    padding: 5px 12px;
    margin-bottom: 20px;
    font-family: var(--font-ui);
}
.agente-parceiro-content h3 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--white);
    margin-bottom: 24px;
}
.agente-parceiro-content p {
    font-size: 15px;
    color: var(--gray-300);
    line-height: 1.72;
    margin-bottom: 28px;
    max-width: 48ch;
}
.agente-parceiro-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.agente-parceiro-tags span {
    background: rgba(43,77,224,0.06);
    border: 1px solid rgba(43,77,224,0.2);
    border-radius: 4px;
    padding: 5px 13px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    font-family: var(--font-ui);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
@media (max-width: 768px) {
    .agente-parceiro {
        grid-template-columns: 1fr;
    }
    .agente-parceiro-photo { aspect-ratio: 4/3; }
    .agente-parceiro-content { padding: 32px; }
}


/* 14. CONTATO */
#contato { padding: 128px 0; background: var(--bg-2); }
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 88px;
    align-items: start;
}
.contato-info .section-title { margin-bottom: 20px; }
.contato-info > p {
    color: var(--gray-300);
    line-height: 1.82;
    margin-bottom: 44px;
    max-width: 400px;
    font-size: 15.5px;
    position: relative;
    z-index: 1;
}
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 17px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    transition: border-color 0.22s, color 0.22s, background 0.22s, transform 0.3s var(--ease-out);
    position: relative;
    overflow: hidden;
}
/* Accent line slides in from left on hover */
.contact-link::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.3s var(--ease-spring);
}
.contact-link:hover::before { transform: scaleY(1); }
.contact-link svg { width: 20px; height: 20px; flex-shrink: 0; }
.contact-link:hover { transform: translateX(6px); }
.contact-link.email:hover { border-color: var(--accent); color: var(--accent); background: rgba(var(--accent-r),var(--accent-g),var(--accent-b),0.04); }
.contact-link.instagram:hover { border-color: #E1306C; color: #E1306C; background: rgba(225,48,108,0.04); }
.contact-link.instagram:hover::before { background: #E1306C; }
.contact-link.linkedin:hover { border-color: #0A66C2; color: #0A66C2; background: rgba(10,102,194,0.04); }
.contact-link.linkedin:hover::before { background: #0A66C2; }

/* Form */
.contato-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 48px 44px;
    box-shadow: 0 4px 24px rgba(33,30,25,0.06);
}
.form-group { margin-bottom: 22px; }
.form-group label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--gray-300);
    margin-bottom: 8px;
}
.form-group label span { color: var(--accent); margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid rgba(33,30,25,0.15);
    border-radius: 6px;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--white);
    outline: none;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
    min-height: 48px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-500); }
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A7266' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
    cursor: pointer;
}
.form-group select option { background: var(--bg-card); color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(var(--accent-r),var(--accent-g),var(--accent-b),0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
    text-align: center;
    font-size: 13px;
    color: var(--gray-300);
    margin-top: 14px;
    min-height: 20px;
}


/* 15. FOOTER */
#footer {
    background: var(--white);
    border-top: 1px solid rgba(241,237,228,0.12);
    padding: 80px 0 32px;
}
#footer,
#footer .logo-main,
#footer .logo-sub,
#footer .footer-brand p,
#footer .footer-links h3,
#footer .footer-contact h3,
#footer .footer-links a,
#footer .footer-contact p,
#footer .footer-contact address a,
#footer .social-links a,
#footer .footer-bottom p {
    color: rgba(241,237,228,0.75);
}
#footer .logo-main { color: #F1EDE4; }
#footer .logo-spiel { color: var(--accent-2); }
#footer .logo-main .logo-dot { color: var(--accent-2); }
#footer .logo-sub { color: rgba(241,237,228,0.35); }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 64px;
    margin-bottom: 64px;
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand p { font-size: 14px; line-height: 1.75; max-width: 300px; }
.footer-links h3,
.footer-contact h3 {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(241,237,228,0.35);
    margin-bottom: 22px;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
    color: rgba(241,237,228,0.5);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent-2); }
.footer-contact p { color: rgba(241,237,228,0.38); font-size: 13px; margin-bottom: 6px; }
.footer-contact address a {
    display: block;
    color: rgba(241,237,228,0.5);
    text-decoration: none;
    font-size: 13.5px;
    margin-bottom: 28px;
    transition: color 0.2s;
}
.footer-contact address a:hover { color: var(--accent-2); }
.social-links { display: flex; gap: 10px; }
.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(241,237,228,0.12);
    border-radius: 8px;
    color: rgba(241,237,228,0.45);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s var(--ease-out);
}
.social-links a:hover {
    border-color: var(--accent-2);
    color: var(--accent-2);
    background: rgba(233,183,60,0.08);
    transform: translateY(-2px);
}
.social-links a svg { width: 18px; height: 18px; }
.footer-bottom {
    border-top: 1px solid rgba(241,237,228,0.08);
    padding-top: 28px;
    text-align: center;
}
.footer-bottom p { font-size: 13px; color: rgba(241,237,228,0.35); }


/* =============================================
   17. RESPONSIVE
   ============================================= */

@media (max-width: 1100px) {
    .sobre-grid, .contato-grid { gap: 56px; }
    .services-grid { grid-template-columns: repeat(4, 1fr); }
    .service-card,
    .service-card:nth-child(4),
    .service-card:nth-child(5) { grid-column: span 2; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1.2fr; gap: 40px; }
}

@media (max-width: 900px) {
    .sobre-grid, .contato-grid { grid-template-columns: 1fr; }
    .sobre-img { max-width: 440px; aspect-ratio: 3/4; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .stat-item:nth-child(3) { border-top: 1px solid var(--border); }
    .stat-item:nth-child(4) { border-top: 1px solid var(--border); border-right: none; }
    .cases-grid { grid-template-columns: repeat(2, 1fr); }
    .case-item.large { grid-column: span 2; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; }
}

@media (max-width: 768px) {
    :root { --nav-h: 64px; }

    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: var(--bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        z-index: 8999;
    }
    .nav-links.open { display: flex; }
    .nav-links a { font-size: 20px; letter-spacing: 0.04em; color: var(--white); }
    .nav-links .nav-cta { padding: 14px 40px; font-size: 15px; }
    .nav-toggle { display: flex; }
    .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .hero-title { font-size: clamp(2.2rem, 9vw, 4rem); }
    .hero-desc { font-size: 16px; }
    .hero-actions { flex-direction: column; max-width: 300px; }

    .services-grid { grid-template-columns: 1fr; }
    .service-card,
    .service-card:nth-child(4),
    .service-card:nth-child(5) { grid-column: span 1; }

    .cases-grid { grid-template-columns: 1fr; }
    .case-item.large { grid-column: span 1; aspect-ratio: 4/3; }

    .parceiros-grid { gap: 40px; }
    .parceiro-item { max-width: 130px; }

    .contato-form { padding: 28px 24px; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-brand { grid-column: span 1; }

    #sobre, #servicos, #cases, #atletas, #parceiros, #contato { padding: 88px 0; }

    .section-number { font-size: clamp(5rem, 20vw, 8rem); top: -32px; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .hero-content { padding: 0 20px; padding-top: var(--nav-h); }
    .hero-title { font-size: clamp(2rem, 11vw, 3.2rem); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item { padding: 16px 4px; }
    .section-title { font-size: clamp(1.5rem, 7vw, 2.2rem); }
}

/* Focus visible */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 3px;
}