/* =====================================================
   FINIX DEV — TEXT-MASK HERO + AUTO-SCROLL PORTFOLIO
   Clean hex/rgba — zero broken hsl
   ===================================================== */

:root {
    --bg:         #ffffff;
    --bg-off:     #f7f7f8;
    --bg-dark:    #0a0a0b;
    --text:       #0a0a0b;
    --text-m:     #6b7280;
    --text-l:     #9ca3af;
    --text-w:     #fafafa;
    --border:     #e5e7eb;
    --r:          10px;
    --r-lg:       16px;
    --t:          0.25s ease;
    --t-slow:     0.5s cubic-bezier(0.16,1,0.3,1);
    --font:       'Inter', system-ui, sans-serif;
    --sh-sm:      0 1px 4px rgba(0,0,0,0.06);
    --sh-md:      0 4px 16px rgba(0,0,0,0.08);
    --sh-lg:      0 12px 40px rgba(0,0,0,0.12);
    --nav-w:      68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-family: var(--font); font-size: 16px; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); overflow-x: hidden; -webkit-font-smoothing: antialiased; line-height: 1.6; padding-left: var(--nav-w); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 6px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
section { padding: 6rem 0; }

/* ── Buttons ──────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.65rem 1.4rem; font-size: 0.88rem; font-weight: 600; border-radius: var(--r); border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: background var(--t), box-shadow var(--t), transform var(--t); }
.btn-primary { background: var(--bg-dark); color: var(--text-w); }
.btn-primary:hover { background: #2d2d30; box-shadow: var(--sh-md); transform: translateY(-2px); }
.btn-white-solid { background: #fff; color: #000; }
.btn-white-solid:hover { box-shadow: var(--sh-lg); transform: translateY(-2px); }
.btn-white-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.btn-white-outline:hover { background: rgba(255,255,255,0.1); }
.btn-ghost { background: transparent; color: var(--text-m); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-off); color: var(--text); }
.w100 { width: 100%; }

/* ── Chips ─────────── */
.chip { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 9999px; padding: 0.28rem 0.85rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-m); margin-bottom: 1.25rem; }
.chip-dark { color: rgba(255,255,255,0.4); border-color: rgba(255,255,255,0.1); }

.sec-title { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-bottom: 1rem; }
.sec-title em { font-style: italic; }
.text-w { color: #fff; }


/* =====================================================
   SIDE NAV
   ===================================================== */

.side-nav { position: fixed; top: 0; left: 0; width: var(--nav-w); height: 100vh; background: #fff; border-right: 1px solid var(--border); z-index: 200; display: flex; flex-direction: column; align-items: center; padding: 1.5rem 0; }
.sn-top { margin-bottom: 2.5rem; }
.sn-logo { width: 30px; height: 30px; object-fit: contain; filter: brightness(0) saturate(100%); }
.sn-links { display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.sn-link { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: var(--r); font-size: 1rem; color: var(--text-m); transition: background var(--t), color var(--t); position: relative; }
.sn-link:hover, .sn-link.active { background: var(--bg-off); color: var(--text); box-shadow: var(--sh-sm); }
.sn-link::after { content: attr(data-tip); position: absolute; left: 56px; top: 50%; transform: translateY(-50%); background: var(--bg-dark); color: #fff; font-size: 0.72rem; font-weight: 600; padding: 0.25rem 0.6rem; border-radius: 6px; white-space: nowrap; pointer-events: none; opacity: 0; transition: opacity 0.15s; }
.sn-link:hover::after { opacity: 1; }
.sn-bottom { margin-top: auto; }
.sn-cta { background: var(--bg-dark) !important; color: #fff !important; }
.sn-cta:hover { background: #333 !important; }


/* =====================================================
   HERO — WHITE MESH WITH FLOATING CARDS
   ===================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
    overflow: hidden;
}

/* ── Animated Mesh Gradient BG ── */
.mesh-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}
.mesh-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.6;
    animation: blob-float 12s infinite alternate ease-in-out;
}
.orb-1 { width: 500px; height: 500px; background: #e0e7ff; top: -10%; left: -10%; animation-delay: 0s; }
.orb-2 { width: 450px; height: 450px; background: #fae8ff; bottom: -10%; right: -5%; animation-delay: -3s; }
.orb-3 { width: 350px; height: 350px; background: #ccfbf1; top: 40%; left: 40%; animation-delay: -6s; }

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, -50px) scale(1.1); }
}
.mesh-bg-overlay {
    position: absolute;
    inset: 0;
    background: rgba(250, 250, 250, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* ── Ambient Particles ── */
.particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}
.particle {
    position: absolute;
    width: 6px; height: 6px;
    background: var(--text-m);
    border-radius: 50%;
    opacity: 0.2;
}
.p-1 { top: 20%; left: 15%; animation: float-up 6s infinite ease-in-out alternate; }
.p-2 { top: 70%; left: 25%; width: 4px; height: 4px; animation: float-up 5s infinite ease-in-out alternate -2s; }
.p-3 { top: 30%; right: 20%; width: 8px; height: 8px; animation: float-up 7s infinite ease-in-out alternate -1s; }
.p-4 { top: 60%; right: 10%; animation: float-up 5.5s infinite ease-in-out alternate -4s; }
.p-5 { top: 10%; right: 40%; width: 5px; height: 5px; animation: float-up 4s infinite ease-in-out alternate -3s; }

@keyframes float-up {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-20px) scale(1.2); }
}

/* ── Hero Center Content ── */
.hero-content {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1.5rem;
    max-width: 900px;
    margin-top: -3rem;
}

.hero-logo-wrapper {
    position: relative;
    margin-bottom: 2rem;
    display: inline-block;
}
.logo-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(99,102,241,0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: glow-pulse 3s infinite alternate ease-in-out;
}
@keyframes glow-pulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 1; }
}
.hero-logo-main {
    height: 64px;
    filter: brightness(0) saturate(100%);
}

.hero-title {
    font-size: clamp(3rem, 10vw, 6.5rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 1.5rem;
    color: var(--text);
    display: flex;
    gap: 0.25em;
    flex-wrap: wrap;
    justify-content: center;
}

.title-word {
    background: linear-gradient(135deg, #0f172a 0%, #334155 50%, #0f172a 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 5s ease infinite;
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-desc {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    color: var(--text-m);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}
.btn-primary-dark {
    background: var(--text);
    color: var(--bg);
}
.btn-primary-dark:hover {
    background: #1e293b;
    box-shadow: var(--sh-md);
    transform: translateY(-2px);
}
.btn-outline-dark {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-outline-dark:hover {
    background: var(--bg-off);
    box-shadow: var(--sh-sm);
    transform: translateY(-2px);
}

/* ── Floating Glass Cards ── */
.glass-card {
    position: absolute;
    z-index: 4;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.05);
    border-radius: var(--r-lg);
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.gc-icon {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: #fff;
    border-radius: 8px;
    font-size: 1.2rem;
    color: var(--text);
    box-shadow: var(--sh-sm);
}
.gc-stat {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}
.gc-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-m);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.gc-1 { top: 20%; left: 8%; animation: gc-float-1 6s infinite alternate ease-in-out; }
.gc-2 { bottom: 25%; left: 5%; animation: gc-float-2 7s infinite alternate ease-in-out; }
.gc-3 { top: 15%; right: 8%; animation: gc-float-3 5s infinite alternate ease-in-out; }
.gc-4 { bottom: 30%; right: 6%; animation: gc-float-4 6.5s infinite alternate ease-in-out; }

@keyframes gc-float-1 { 0% { transform: translateY(0) rotate(-2deg); } 100% { transform: translateY(15px) rotate(2deg); } }
@keyframes gc-float-2 { 0% { transform: translateY(0) rotate(3deg); } 100% { transform: translateY(-20px) rotate(-1deg); } }
@keyframes gc-float-3 { 0% { transform: translateY(0) rotate(1deg); } 100% { transform: translateY(20px) rotate(-3deg); } }
@keyframes gc-float-4 { 0% { transform: translateY(0) rotate(-3deg); } 100% { transform: translateY(-15px) rotate(2deg); } }

/* ── Light Ticker ── */
.hero-ticker-light {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 10;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid var(--border);
    padding: 0.85rem 0;
    overflow: hidden;
}
.ticker-track-light {
    display: flex; gap: 2rem; width: max-content;
    animation: ticker-slide 30s linear infinite;
}
.ticker-track-light span {
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
    color: var(--text-m); text-transform: uppercase;
}
.ts-light { color: #d1d5db !important; }


/* =====================================================
   SERVICES
   ===================================================== */

.services { background: var(--bg); border-bottom: 1px solid var(--border); }
.sec-head { margin-bottom: 3.5rem; }
.svc-list { display: flex; flex-direction: column; }
.svc-row { display: grid; grid-template-columns: 3rem 1fr auto auto; align-items: center; gap: 2rem; padding: 1.7rem 1.5rem; border-radius: var(--r); transition: background var(--t), box-shadow var(--t); cursor: default; }
.svc-row + .svc-row { border-top: 1px solid var(--border); }
.svc-row:hover { background: var(--bg-off); box-shadow: var(--sh-sm); }
.svc-num { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text-l); }
.svc-info h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.2rem; }
.svc-info p { font-size: 0.875rem; color: var(--text-m); }
.svc-tags { display: flex; gap: 0.4rem; }
.svc-tags span { font-size: 0.7rem; font-weight: 600; color: var(--text-m); background: var(--bg-off); border: 1px solid var(--border); border-radius: 4px; padding: 0.18rem 0.5rem; }
.svc-arr { color: var(--text-l); transition: transform var(--t), color var(--t); }
.svc-row:hover .svc-arr { transform: translateX(4px); color: var(--text); }


/* =====================================================
   PORTFOLIO — CSS MARQUEE AUTO-SCROLL
   ===================================================== */

.portfolio { background: var(--bg-off); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding-bottom: 4rem; }

.port-marquee {
    width: 100%;
    overflow: hidden;
    padding: 0.5rem 0 1rem;
}

.port-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: marquee-scroll 45s linear infinite;
}

.port-track:hover {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.pcard {
    flex-shrink: 0;
    width: 320px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow var(--t), transform var(--t);
}
.pcard:hover {
    box-shadow: var(--sh-lg);
    transform: translateY(-6px) scale(1.01);
}

.pcard-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    background: var(--bg-off);
}
.pcard-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--t-slow), transform var(--t-slow);
}
.pcard:hover .pcard-img img {
    filter: grayscale(0%);
    transform: scale(1.06);
}

.pcard-info { padding: 1.1rem 1.25rem; }
.pcard-tag { display: block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-l); margin-bottom: 0.3rem; }
.pcard h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; }


/* =====================================================
   ABOUT
   ===================================================== */

.about { background: var(--bg-dark); color: var(--text-w); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-p { color: rgba(255,255,255,0.5); font-size: 1.05rem; line-height: 1.7; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.stat { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--r-lg); padding: 2.25rem 1.75rem; }
.stat-n { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.05em; color: #fff; margin-bottom: 0.3rem; }
.stat-l { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.35); }


/* =====================================================
   CONTACT
   ===================================================== */

.contact { background: var(--bg); border-top: 1px solid var(--border); }
.contact-card { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; background: var(--bg-off); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 3.5rem; box-shadow: var(--sh-lg); }
.about-p-l { color: var(--text-m); font-size: 1.05rem; line-height: 1.7; }
.cc-right { display: flex; flex-direction: column; gap: 1.25rem; }
.cm { display: flex; align-items: center; gap: 1.25rem; padding: 1.2rem 1.4rem; background: #fff; border: 1px solid var(--border); border-radius: var(--r); transition: box-shadow var(--t), transform var(--t); color: var(--text); }
.cm:hover { box-shadow: var(--sh-md); transform: translateX(4px); }
.cm i { font-size: 1.1rem; color: var(--text-m); }
.cm strong { display: block; font-size: 0.88rem; margin-bottom: 0.1rem; }
.cm span { font-size: 0.82rem; color: var(--text-m); }


/* =====================================================
   FOOTER
   ===================================================== */

.footer { background: var(--bg-dark); color: var(--text-w); padding: 3.5rem 0 2rem; }
.ft-top { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,0.06); flex-wrap: wrap; }
.ft-word { font-size: 1.75rem; font-weight: 900; letter-spacing: -0.05em; color: #fff; }
.ft-dot { color: rgba(255,255,255,0.25); }
.ft-tag { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.25); }
.ft-nav { display: flex; gap: 2rem; }
.ft-nav a { font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.4); transition: color var(--t); }
.ft-nav a:hover { color: #fff; }
.ft-bot { display: flex; align-items: center; justify-content: space-between; padding-top: 2rem; font-size: 0.8rem; color: rgba(255,255,255,0.25); flex-wrap: wrap; gap: 1rem; }
.ft-soc { display: flex; gap: 1.25rem; }
.ft-soc a { font-size: 1rem; color: rgba(255,255,255,0.25); transition: color var(--t); }
.ft-soc a:hover { color: #fff; }


/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1024px) {
    .about-grid, .contact-card { grid-template-columns: 1fr; gap: 3rem; }
    .glass-card { display: none; } /* Hide floating cards on tablet/mobile for clean look */
    .hero-content { margin-top: 0; }
}

@media (max-width: 768px) {
    :root { --nav-w: 52px; }
    .sn-link { width: 36px; height: 36px; font-size: 0.85rem; }
    .sn-logo { width: 24px; height: 24px; }
    .hero-title { font-size: 3.5rem; justify-content: center; }
    .svc-row { grid-template-columns: 2.5rem 1fr; }
    .svc-tags, .svc-arr { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .contact-card { padding: 2rem 1.5rem; }
    .ft-top { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
}