/* ── CSS Variables ── */
:root {
    --brand:       #3f9087;
    --brand-dark:  #2d6e67;
    --brand-light: #e8f5f4;
    --brand-mid:   #5aada3;
    --gold:        #c9a84c;
    --gold-light:  #fdf4e0;
}

/* ── Base Reset ── */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: #1a2e2c; overflow-x: hidden; }

/* ── Navbar ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(63,144,135,0.12);
    transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(63,144,135,0.15); }

.nav-inner {
    max-width: 1200px; margin: 0 auto;
    padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}

.nav-logo {
    height: 100%;
    display: flex; align-items: center;
    text-decoration: none;
}
.nav-logo-container {
    height: 100%;
    display: flex; align-items: center;
}
.nav-logo-container img {
    height: 52px;
    padding: 6px 0;
    object-fit: contain;
}

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 14px; font-weight: 500; color: #4a5568;
    text-decoration: none; transition: color .2s;
    position: relative;
}
.nav-links a:hover { color: var(--brand); }
.nav-links a.active { color: var(--brand); }
.nav-links a.active::after {
    content: '';
    position: absolute; bottom: -4px; left: 0; right: 0;
    height: 2px; border-radius: 2px;
    background: var(--brand);
}

.nav-cta {
    background: var(--brand); color: #fff;
    padding: 10px 22px; border-radius: 50px;
    font-size: 14px; font-weight: 600;
    text-decoration: none;
    transition: background .2s, transform .2s, box-shadow .2s;
    box-shadow: 0 4px 14px rgba(63,144,135,0.35);
}
.nav-cta:hover {
    background: var(--brand-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(63,144,135,0.4);
}

.hamburger {
    display: none; flex-direction: column;
    gap: 5px; cursor: pointer; padding: 4px;
}
.hamburger span {
    width: 24px; height: 2px;
    background: var(--brand); border-radius: 2px; transition: all .3s;
}

/* ── Floating Buttons ── */
.float-btn {
    position: fixed; bottom: 100px; z-index: 999;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.float-btn.right { right: 24px; }
.float-btn.left  { left: 24px; }

.float-circle {
    width: 56px; height: 56px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; transition: all .3s;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    position: relative;
}
.float-circle.get-started { background: var(--brand); }
.float-circle.call-btn    { background: #25d366; }
.float-circle:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,0.3); }

.float-label {
    font-size: 10px; font-weight: 600; color: #fff;
    background: rgba(0,0,0,0.6); padding: 3px 8px;
    border-radius: 10px; white-space: nowrap;
    backdrop-filter: blur(4px);
}

.float-pulse {
    position: absolute; border-radius: 50%;
    animation: pulse 2s ease-out infinite;
}
.float-circle.get-started .float-pulse { background: var(--brand); width: 56px; height: 56px; }
.float-circle.call-btn    .float-pulse { background: #25d366; width: 56px; height: 56px; }

@keyframes pulse {
    0%   { transform: scale(1); opacity: .7; }
    100% { transform: scale(2); opacity: 0; }
}

/* ── Responsive Navbar ── */
@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}
@media (max-width: 480px) {
    .float-btn { bottom: 80px; }
    .float-circle { width: 50px; height: 50px; }
}