/*------------------------------------
  NAVBAR — Clean Apple Style
------------------------------------*/

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 15, 20, 0.42);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 10px 22px;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03);
    transition: background 0.25s ease, box-shadow 0.25s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1120px;
    margin: 0 auto;
}

/*------------------------------------
  LOGO
------------------------------------*/

.logo-container {
    display: flex;
    align-items: center;
}

.navbar .logo {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    color: var(--text-primary-dark);
    text-decoration: none;
    transition: opacity 0.25s ease;
    opacity: 0.92;
}

.navbar .logo:hover {
    opacity: 1;
}

/*------------------------------------
  NAV LINKS (Desktop)
------------------------------------*/

.navbar .nav-links ul {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar .nav-links li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 0.9;
    text-transform: none;
    color: var(--text-primary-dark);
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    transition:
        opacity 0.25s ease,
        background 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        transform 0.15s ease;
}

.navbar .nav-links li a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
    opacity: 1;
    color: var(--accent-color);
    transform: translateY(-1px);
}

/*------------------------------------
  LIGHT MODE OVERRIDES
------------------------------------*/

@media (prefers-color-scheme: light) {
    .navbar {
        background: rgba(255, 255, 255, 0.85);
        box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
    }

    .navbar .logo {
        color: var(--text-primary);
        opacity: 0.95;
    }

    .navbar .nav-links li a {
        color: var(--text-primary);
        opacity: 0.9;
    }

    .navbar .nav-links li a:hover {
        background: rgba(0, 0, 0, 0.06);
        border-color: rgba(0, 0, 0, 0.12);
        color: var(--accent-color);
    }

    .menu-toggle span {
        background: var(--text-primary);
    }
}

/*------------------------------------
  MOBILE MENU TOGGLE
------------------------------------*/

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary-dark);
    border-radius: 999px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/*------------------------------------
  FINAL – MOBILE LAYOUT (clean + centred)
------------------------------------*/

@media (max-width: 768px) {

    /* Even padding across the whole navbar */
    .navbar {
        padding-left: 18px !important;
        padding-right: 18px !important;
    }

    /* Proper container alignment */
    .navbar .container {
        padding: 0 !important;
        justify-content: space-between !important;
        align-items: center !important;
    }

    /* Logo pulled inward slightly */
    .logo-container {
        margin-left: 4px !important;
    }

    /* Burger pulled inward so it doesn’t hit the right edge */
    .menu-toggle {
        display: flex;
        margin-right: 10px !important;
    }

    /* Mobile nav dropdown */
    .navbar .nav-links ul {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 14px;
        min-width: 180px;

        position: absolute;
        right: 18px;
        top: 60px;

        background: rgba(10, 10, 10, 0.96);
        backdrop-filter: blur(18px);
        border-radius: 14px;
    }

 .navbar .nav-links ul.show {
    display: flex;
    animation: navDropdownFade 0.28s ease-out forwards;
}

.navbar .nav-links li {
    opacity: 0;
    animation: navLinkFade 0.3s ease-out forwards;
}

/* Stagger timing */
.navbar .nav-links li:nth-child(1) { animation-delay: 0.05s; }
.navbar .nav-links li:nth-child(2) { animation-delay: 0.10s; }
.navbar .nav-links li:nth-child(3) { animation-delay: 0.15s; }
.navbar .nav-links li:nth-child(4) { animation-delay: 0.20s; }
.navbar .nav-links li:nth-child(5) { animation-delay: 0.25s; }
.navbar .nav-links li:nth-child(6) { animation-delay: 0.30s; }

.navbar .nav-links li a {
    width: 100%;
    padding: 8px 14px;
    border-radius: 999px !important;  /* keep pill shape */
    opacity: 1;
}

    @media (prefers-color-scheme: light) {
        .navbar .nav-links ul {
            background: rgba(255, 255, 255, 0.98);
        }
    }
}
/* Force correct hamburger colour */
@media (prefers-color-scheme: light) {
    .menu-toggle span {
        background: #000000 !important; /* pure black in light mode */
    }
}

@media (prefers-color-scheme: dark) {
    .menu-toggle span {
        background: #ffffff !important; /* pure white in dark mode */
    }
}
/*------------------------------------
  NAVBAR CTA — unified Apple-style action
------------------------------------*/

.navbar .nav-links li a.nav-cta {
    padding: 6px 16px;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.01em;

    /* Dark mode base */
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    opacity: 1;
    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        transform 0.15s ease;
}

/* Hover — Apple blue */
.navbar .nav-links li a.nav-cta:hover {
    background: #007AFF;
    border-color: #007AFF;
    color: #ffffff;
    transform: translateY(-1px);
}

/* Light mode variant */
@media (prefers-color-scheme: light) {
    .navbar .nav-links li a.nav-cta {
        background: rgba(0, 0, 0, 0.03);
        border-color: rgba(0, 0, 0, 0.35);
        color: #000000;
    }

    .navbar .nav-links li a.nav-cta:hover {
        background: #007AFF;
        border-color: #007AFF;
        color: #ffffff;
    }
}

/* Mobile version inherits the same behaviour */
@media (max-width: 768px) {
    .navbar .nav-links li a.nav-cta {
        width: 100%;
        text-align: left;
    }
}

/* Keyframes for dropdown */
@keyframes navDropdownFade {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Keyframes for staggered links */
@keyframes navLinkFade {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Exit animation */
@keyframes navDropdownFadeOut {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(-8px); }
}

/* Apply when closing */
.navbar .nav-links ul.closing {
    animation: navDropdownFadeOut 0.22s ease-in forwards;
}
/* Logo icon in navbar */
.logo-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    margin-right: 8px;
    display: block;
    object-fit: cover;
    opacity: 0.95;
    transition: opacity 0.25s ease;
}

.logo-icon:hover {
    opacity: 1;
}

/* Light mode */
@media (prefers-color-scheme: light) {
    .logo-icon {
        opacity: 0.9;
    }
}