/* ── Custom Styles for Tropical Nutrition ── */

/* ── Base / Reset ── */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background-color: #7B2D3B;
    color: #FDF8F6;
}

/* ── Navbar ── */
#navbar {
    background-color: rgba(253, 248, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(123, 45, 59, 0.08);
}

#navbar.scrolled {
    box-shadow: 0 4px 30px rgba(61, 17, 23, 0.08);
}

/* ── Section Eyebrow ── */
.section-eyebrow {
    display: block;
}

/* ── Hero Animations ── */
.hero-eyebrow {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transform: translateY(30px);
    opacity: 0;
}

.hero-headline {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
    transform: translateY(40px);
    opacity: 0;
}

.hero-subtitle {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    transform: translateY(40px);
    opacity: 0;
}

.hero-ctas {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards;
    transform: translateY(40px);
    opacity: 0;
}

.hero-trust {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
    transform: translateY(40px);
    opacity: 0;
}

.hero-image-wrapper {
    animation: floatIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    transform: translateX(60px);
    opacity: 0;
}

@keyframes slideUp {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes floatIn {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ── Scroll Reveal ── */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ── Mobile Menu ── */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* ── Button Focus Styles ── */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C93758;
    outline-offset: 2px;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }

    .hero-eyebrow,
    .hero-headline,
    .hero-subtitle,
    .hero-ctas,
    .hero-trust,
    .hero-image-wrapper {
        opacity: 1;
        transform: none;
    }
}

/* ── Image hover parallax-like effect ── */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* ── Subtle card hover lift ── */
.group {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Form transitions ── */
#form-success {
    animation: fadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Print styles ── */
@media print {
    #navbar,
    #menu-btn,
    #mobile-menu {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1 !important;
        transform: none !important;
    }
}