/* navbar.css */
/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DESKTOP NAVBAR
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 72px;
    background: rgba(10, 22, 40, 0.85);
    /* fallback format if var fails */
    background: var(--color-bg-primary, rgba(10, 22, 40, 0.85));
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1000;
    transition: height 300ms ease;
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    height: 60px;
}

.navbar-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

/* LEFT — Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 300ms ease;
    transform-origin: left center;
}

.navbar.scrolled .nav-logo {
    transform: scale(0.9);
}

.nav-wordmark {
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 700;
    font-size: 18px;
    color: #FFFFFF;
    transition: color 300ms ease;
}

.nav-logo:hover .nav-wordmark {
    color: var(--color-brand-teal, #F48B69);
}

/* CENTRE — Links */
.nav-links {
    display: flex;
    gap: 40px;
    position: relative;
    align-items: center;
    height: 100%;
}

.nav-link {
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 500;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color 200ms ease;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-link:hover {
    color: #FFFFFF;
}

.nav-link.active {
    color: var(--color-brand-teal, #F48B69);
}

.nav-indicator {
    position: absolute;
    bottom: 0px;
    height: 2px;
    background: var(--color-brand-teal, #F48B69);
    transition: left 300ms cubic-bezier(0.4, 0, 0.2, 1), width 300ms cubic-bezier(0.4, 0, 0.2, 1), opacity 300ms ease;
    pointer-events: none;
    opacity: 0;
    left: 0;
    width: 0;
}

/* RIGHT — Buttons */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-demo {
    background: rgba(244, 139, 105, 0.1);
    border: 1px solid rgba(244, 139, 105, 0.25);
    color: var(--color-brand-teal, #F48B69);
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 700;
    font-size: 13px;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: background 250ms ease, color 250ms ease;
}

.btn-demo:hover {
    background: var(--color-brand-teal, #F48B69);
    color: var(--color-bg-primary, #0A1628);
}

.btn-wa-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--color-whatsapp, #25D366);
    transition: background 250ms ease, color 250ms ease;
}

.btn-wa-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.btn-wa-icon:hover {
    background: var(--color-whatsapp, #25D366);
    color: #FFFFFF;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MOBILE NAVBAR & DRAWER
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 6px;
    z-index: 2000;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-glass-bg);
    transition: transform 300ms ease, opacity 300ms ease, background 300ms ease;
}

.nav-hamburger.is-active span {
    background: transparent;
}

.nav-hamburger.is-active span:nth-child(1) {
    background: var(--color-glass-bg);
    transform: translateY(8px) rotate(45deg);
}

.nav-hamburger.is-active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.is-active span:nth-child(3) {
    background: var(--color-glass-bg);
    transform: translateY(-8px) rotate(-45deg);
}

.nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-bg-primary, #0A1628);
    border-right: 1px solid rgba(244, 139, 105, 0.1);
    z-index: 1500;
    transform: translateX(-100%);
    transition: transform 400ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-sizing: border-box;
}

.nav-drawer.is-open {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.drawer-close {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 32px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-links {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.drawer-link {
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 700;
    font-size: 32px;
    color: #FFFFFF;
    text-decoration: none;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: color 300ms ease, transform 300ms ease;
}

.drawer-link:hover {
    color: var(--color-brand-teal, #F48B69);
    transform: translateX(8px);
}

.drawer-bottom {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding-bottom: 24px;
}

.btn-whatsapp-full {
    background: var(--color-whatsapp, #25D366);
    color: #FFFFFF;
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 700;
    font-size: 16px;
    padding: 16px;
    border-radius: 8px;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.25);
    transition: box-shadow 300ms ease;
    width: 100%;
    box-sizing: border-box;
}

.btn-whatsapp-full:hover {
    box-shadow: 0 0 32px rgba(37, 211, 102, 0.4);
}

.drawer-contact {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

/* Responsive */
@media (max-width: 1023px) {

    .nav-links,
    .nav-actions {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }
}

@media (min-width: 1024px) {
    .nav-drawer {
        display: none;
    }
}