/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ===== NAV ===== */
#site-header { background: transparent; }
#site-header.scrolled {
    background: rgba(0, 13, 26, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ===== MOBILE MENU ===== */
#mobile-menu.open { opacity: 1 !important; pointer-events: all !important; }

/* ===== HERO SHAPES ===== */
.hero-circle-1 {
    position: absolute; top: 10%; right: 5%;
    width: 420px; height: 420px; border-radius: 50%;
    background: radial-gradient(circle, rgba(46,216,190,0.18) 0%, transparent 70%);
    animation: float-slow 8s ease-in-out infinite;
}
.hero-circle-2 {
    position: absolute; bottom: 15%; left: 45%;
    width: 260px; height: 260px; border-radius: 50%;
    background: radial-gradient(circle, rgba(46,216,190,0.12) 0%, transparent 70%);
    animation: float-slow 6s ease-in-out infinite reverse;
}
.hero-circle-3 {
    position: absolute; top: 40%; right: 38%;
    width: 120px; height: 120px; border-radius: 50%;
    background: rgba(46,216,190,0.08);
    animation: float-slow 5s ease-in-out infinite;
}
.hero-rect-1 {
    position: absolute; top: 20%; left: 2%;
    width: 80px; height: 80px; border-radius: 20px;
    background: rgba(46,216,190,0.1); transform: rotate(45deg);
    animation: spin-slow 20s linear infinite;
}
.hero-triangle-1 {
    position: absolute; bottom: 25%; right: 2%;
    width: 0; height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 86px solid rgba(46,216,190,0.07);
    animation: float-slow 7s ease-in-out infinite;
}
.hero-ring-1 {
    position: absolute; top: 55%; left: 8%;
    width: 100px; height: 100px; border-radius: 50%;
    border: 3px solid rgba(46,216,190,0.15);
    animation: spin-slow 15s linear infinite reverse;
}
.hero-dots-1 {
    position: absolute; top: 8%; left: 35%;
    display: grid; grid-template-columns: repeat(4, 8px); gap: 10px;
    opacity: 0.4;
}
.hero-dots-1 span {
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(46,216,190,0.5);
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-24px) rotate(3deg); }
}
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===== SERVICE CARDS ===== */
.service-card { cursor: default; }

/* ===== GALLERY ===== */
.gallery-item { cursor: pointer; }

/* ===== REVIEW CARDS ===== */
.review-card { cursor: default; }

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: no-preference) {
    .reveal { /* JS will add .revealed */ }
}

/* ===== FORM ===== */
#contact-form input,
#contact-form textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
    border-radius: 12px;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 0.95rem;
    width: 100%;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}
#contact-form input:focus,
#contact-form textarea:focus {
    border-color: rgba(46,216,190,0.6);
    background: rgba(255,255,255,0.09);
}
#contact-form input::placeholder,
#contact-form textarea::placeholder { color: rgba(255,255,255,0.35); }
#contact-form textarea { resize: vertical; min-height: 110px; }
#form-success {
    display: none;
    text-align: center;
    padding: 24px;
    background: rgba(46,216,190,0.1);
    border: 1px solid rgba(46,216,190,0.3);
    border-radius: 16px;
    color: #2ED8BE;
    font-weight: 600;
}
#form-success.show { display: block; }