/* =============================================
   SOMIAL CONSTRUCT - Animations Layer
   Inspired by React Bits — vanilla JS/CSS port
   ============================================= */

/* ── 1. HERO PARTICLES CANVAS ─────────────────── */
#hero-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ── 2. BLUR-TEXT (hero h1) ───────────────────── */
.blur-word {
    display: inline-block;
    opacity: 0;
    filter: blur(12px);
    transform: translateY(16px);
    transition: opacity 0.6s ease, filter 0.6s ease, transform 0.6s ease;
    white-space: pre;
}
.blur-word.visible {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}
/* preserve highlight span inside blur words */
.blur-word .highlight {
    color: var(--gold);
}

/* ── 3. COUNTUP NUMBERS ───────────────────────── */
.stat-num {
    display: inline-block;
    transition: color 0.3s;
}
.stat-num.counting {
    color: var(--gold-light);
}

/* ── 4. TILT CARDS (servicii) ─────────────────── */
.serviciu-card {
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.15s ease, box-shadow 0.15s ease !important;
}
.serviciu-card:hover {
    box-shadow: 0 20px 60px rgba(26, 58, 92, 0.22) !important;
}
/* inner glow on tilt */
.serviciu-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        circle at var(--mx, 50%) var(--my, 50%),
        rgba(232, 160, 32, 0.10) 0%,
        transparent 70%
    );
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
}
.serviciu-card:hover::after {
    opacity: 1;
}

/* ── 5. SHINY BUTTONS ─────────────────────────── */
.btn-primary,
.btn-outline {
    position: relative;
    overflow: hidden;
}
.btn-primary::before,
.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        105deg,
        transparent 20%,
        rgba(255, 255, 255, 0.28) 50%,
        transparent 80%
    );
    transform: skewX(-20deg);
    transition: left 0.55s ease;
    pointer-events: none;
}
.btn-primary:hover::before,
.btn-outline:hover::before {
    left: 160%;
}

/* ── 6. SECTION REVEAL (enhanced) ────────────────*/
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0.05s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.13s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.21s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.29s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.37s; opacity:1; transform:none; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.45s; opacity:1; transform:none; }

/* ── 7. AURORA GLOW in hero (CSS-only) ───────────*/
@keyframes auroraMove1 {
    0%   { transform: translate(-10%, -10%) scale(1);   opacity: 0.18; }
    50%  { transform: translate(8%, 12%) scale(1.15);   opacity: 0.28; }
    100% { transform: translate(-10%, -10%) scale(1);   opacity: 0.18; }
}
@keyframes auroraMove2 {
    0%   { transform: translate(15%, 5%) scale(1.1);    opacity: 0.15; }
    50%  { transform: translate(-8%, -8%) scale(0.95);  opacity: 0.25; }
    100% { transform: translate(15%, 5%) scale(1.1);    opacity: 0.15; }
}
@keyframes auroraMove3 {
    0%   { transform: translate(0%, 20%) scale(1);      opacity: 0.12; }
    50%  { transform: translate(-5%, 5%) scale(1.2);    opacity: 0.22; }
    100% { transform: translate(0%, 20%) scale(1);      opacity: 0.12; }
}
.hero-aurora {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.hero-aurora span {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
}
.hero-aurora span:nth-child(1) {
    width: 55vw; height: 55vw;
    top: -15%; left: -10%;
    background: radial-gradient(circle, rgba(232,160,32,0.35) 0%, transparent 70%);
    animation: auroraMove1 12s ease-in-out infinite;
}
.hero-aurora span:nth-child(2) {
    width: 45vw; height: 45vw;
    top: 10%; right: -5%;
    background: radial-gradient(circle, rgba(37,77,122,0.55) 0%, transparent 70%);
    animation: auroraMove2 16s ease-in-out infinite;
}
.hero-aurora span:nth-child(3) {
    width: 35vw; height: 35vw;
    bottom: -10%; left: 35%;
    background: radial-gradient(circle, rgba(232,160,32,0.20) 0%, transparent 70%);
    animation: auroraMove3 20s ease-in-out infinite;
}

/* ── 8. STAT COUNTER PULSE ────────────────────── */
@keyframes statPulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.08); }
    100% { transform: scale(1); }
}
.stat-num.done {
    animation: statPulse 0.4s ease forwards;
}

/* ── 9. NAV LINK UNDERLINE SLIDE ─────────────── */
.nav-links a:not(.btn-nav) {
    position: relative;
}
.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
    border-radius: 2px;
}
.nav-links a:not(.btn-nav):hover::after,
.nav-links a:not(.btn-nav).active::after {
    width: 100%;
}

/* ── 10. MAGNETIC BUTTON EFFECT ──────────────── */
.btn-magnetic {
    display: inline-flex;
    will-change: transform;
    transition: transform 0.2s cubic-bezier(.34,1.56,.64,1);
}