/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }

/* ── Hero Decorative Shapes ── */
.shape-circle-1 {
    position: absolute;
    width: 500px; height: 500px;
    border: 2px solid rgba(255,255,255,0.08);
    border-radius: 50%;
    top: -120px; right: -100px;
    animation: float 8s ease-in-out infinite;
}
.shape-circle-2 {
    position: absolute;
    width: 200px; height: 200px;
    background: rgba(251,224,212,0.12);
    border-radius: 50%;
    bottom: 15%; left: 5%;
    animation: float 6s ease-in-out infinite reverse;
}
.shape-triangle {
    position: absolute;
    width: 0; height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(237,192,176,0.15);
    top: 20%; left: 8%;
    transform: rotate(15deg);
    animation: spin-slow 20s linear infinite;
}
.shape-square {
    position: absolute;
    width: 80px; height: 80px;
    background: rgba(254,253,248,0.07);
    border-radius: 16px;
    bottom: 25%; right: 10%;
    transform: rotate(45deg);
    animation: float 7s ease-in-out infinite;
}
.shape-ring {
    position: absolute;
    width: 140px; height: 140px;
    border: 3px solid rgba(255,255,255,0.06);
    border-radius: 50%;
    top: 40%; right: 20%;
    animation: float 9s ease-in-out infinite reverse;
}
.shape-dots {
    position: absolute;
    bottom: 20%; left: 25%;
    display: grid;
    grid-template-columns: repeat(4, 10px);
    gap: 12px;
}
.shape-dots span {
    width: 6px; height: 6px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(var(--r, 0deg)); }
    50%       { transform: translateY(-20px) rotate(var(--r, 0deg)); }
}
@keyframes spin-slow {
    from { transform: rotate(15deg); }
    to   { transform: rotate(375deg); }
}

/* ── Reveal Animations ── */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 1;
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-up   { transform: translateY(0); }
.reveal-left  { transform: translateX(0); }
.reveal-right { transform: translateX(0); }

@media (prefers-reduced-motion: no-preference) {
    .reveal-up { opacity: 0; transform: translateY(30px); }
    .reveal-left { opacity: 0; transform: translateX(-30px); }
    .reveal-right { opacity: 0; transform: translateX(30px); }
    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible { opacity: 1; transform: translate(0,0); }
}

/* ── Mobile Menu ── */
#mobile-menu { transition: max-height 0.3s ease; }

/* ── Selection ── */
::selection { background: rgba(209,79,46,0.2); color: #68261a; }