/* IrisBloom — shared layout: Botanical Clarity */

:root {
    --color-bg-primary: #fffbf7;
    --color-bg-secondary: #f5f3ff;
    --color-bg-sage: #ecfdf5;
    --color-bg-elevated: #ffffff;
    --color-bg-muted: #ede9fe;

    --color-ink: #1e1033;
    --color-accent-primary: #6d28d9;
    --color-accent-deep: #5b21b6;
    --color-accent-primary-hover: #7c3aed;
    --color-accent-coral: #fb7185;
    --color-accent-coral-hover: #f43f5e;
    --color-accent-sage: #34d399;
    --color-highlight: #c4b5fd;

    --color-text-primary: #1e1033;
    --color-text-secondary: #4c3d6b;
    --color-text-muted: #7c6a9a;

    --color-border: rgba(109, 40, 217, 0.12);
    --color-border-strong: rgba(109, 40, 217, 0.28);

    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Instrument Serif', Georgia, 'Times New Roman', serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --shadow-sm: 0 2px 16px rgba(91, 33, 182, 0.07);
    --shadow-md: 0 12px 40px rgba(91, 33, 182, 0.1);
    --shadow-lg: 0 24px 64px rgba(91, 33, 182, 0.14);
    --shadow-glow: 0 8px 32px rgba(109, 40, 217, 0.22);

    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --radius-pill: 999px;

    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

main {
    position: relative;
    z-index: 1;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 70% 50% at 0% 0%, rgba(196, 181, 253, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse 60% 45% at 100% 5%, rgba(209, 250, 229, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 80% 90%, rgba(251, 113, 133, 0.08) 0%, transparent 45%),
        linear-gradient(180deg, #fffbf7 0%, #fffbf7 100%);
    pointer-events: none;
    z-index: 0;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 251, 247, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.85rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: var(--transition-base);
}

.logo::before {
    content: '';
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-coral));
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.15);
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--color-ink);
    letter-spacing: -0.02em;
}

.logo-accent {
    background: linear-gradient(105deg, var(--color-accent-primary) 0%, var(--color-accent-coral) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    padding: 0.5rem 1.1rem;
    transition: var(--transition-base);
    border-radius: var(--radius-pill);
}

.nav-link:hover {
    color: var(--color-accent-primary);
    background: rgba(109, 40, 217, 0.08);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(109, 40, 217, 0.06);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    cursor: pointer;
    padding: 0.55rem 0.65rem;
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-accent-deep);
    transition: var(--transition-base);
    border-radius: 2px;
}

.main-footer {
    position: relative;
    padding: var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(165deg, #3b0764 0%, #5b21b6 45%, #6d28d9 100%);
    z-index: 1;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(251, 113, 133, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(196, 181, 253, 0.2) 0%, transparent 45%);
    pointer-events: none;
}

.main-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-coral), var(--color-highlight), var(--color-accent-sage), var(--color-accent-coral));
    background-size: 200% 100%;
    animation: footerShine 10s linear infinite;
}

@keyframes footerShine {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-lg);
}

.footer-brand {
    margin-bottom: var(--spacing-sm);
}

.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 0.35rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-text,
.footer-links {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.88rem;
    line-height: 1.85;
}

.footer-legal {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer-link {
    color: #e9d5ff;
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 500;
}

.footer-link:hover {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer-links-title {
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.contact-link {
    color: var(--color-accent-primary);
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 600;
    border-bottom: 2px solid rgba(109, 40, 217, 0.25);
}

.contact-link:hover {
    color: var(--color-accent-coral);
    border-bottom-color: var(--color-accent-coral);
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: var(--transition-base);
    font-family: var(--font-primary);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-deep) 100%);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(109, 40, 217, 0.35);
}

.btn-secondary {
    background: var(--color-bg-elevated);
    color: var(--color-accent-deep);
    border: 2px solid var(--color-border-strong);
}

.btn-secondary:hover {
    background: var(--color-bg-secondary);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        background: rgba(255, 251, 247, 0.97);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0.25rem;
        transform: translateX(-100%);
        transition: var(--transition-base);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-sm);
    }

    .logo-text {
        font-size: 1.45rem;
    }
}