/* ============================================================
   LEE SUMI FARM BERRY - COMMON STYLES
   ============================================================ */

/* RESET & BASE */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --purple-deep: #3D0E36;
    --purple-main: #6B1D5E;
    --purple-light: #9B2D86;
    --berry-red: #C44DB2;
    --berry-pink: #E879C5;
    --green-dark: #2D5A27;
    --green-main: #3D8B34;
    --green-light: #5CB950;
    --gold: #C8A951;
    --gold-light: #E8D594;
    --cream: #FFF8F0;
    --cream-dark: #F5EDE0;
    --text-dark: #1A1A1A;
    --text-body: #333333;
    --text-muted: #666666;
    --text-light: #999999;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 16px 64px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-body);
    background: var(--cream);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(61,14,54,0.08);
    transition: var(--transition);
}

.nav-bar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-logo-text {
    font-family: 'Noto Serif KR', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--purple-deep);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-body);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--purple-main);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--purple-main);
    color: var(--white) !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--purple-deep);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(107,29,94,0.3);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
    padding: 100px 24px;
}

.section-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--purple-main);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Noto Serif KR', serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    letter-spacing: -1px;
}

.section-desc {
    max-width: 640px;
    margin: 16px auto 0;
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--white);
    color: var(--purple-deep);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-purple {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--purple-main);
    color: var(--white);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-purple:hover {
    background: var(--purple-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(107,29,94,0.3);
}

.btn-green {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--green-main);
    color: var(--white);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-green:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(61,139,52,0.3);
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 44px;
    background: var(--white);
    color: var(--green-dark);
    border-radius: 50px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

/* ============================================================
   CONTACT BAR
   ============================================================ */
.contact-bar {
    background: var(--purple-deep);
    padding: 48px 24px;
    color: var(--white);
}

.contact-bar-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.contact-bar-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-bar-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.contact-bar-text h4 {
    font-size: 14px;
    font-weight: 600;
    opacity: 0.7;
    margin-bottom: 4px;
}

.contact-bar-text p {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
}

.contact-bar-text a {
    color: var(--white);
}

.contact-bar-text a:hover {
    color: var(--berry-pink);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: #1A0A17;
    color: rgba(255,255,255,0.6);
    padding: 48px 24px 32px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 24px;
    gap: 40px;
}

.footer-info { flex: 1; }

.footer-logo {
    font-family: 'Noto Serif KR', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-info p {
    font-size: 13px;
    line-height: 2;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

.footer-links a:hover { color: var(--white); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
}

.footer-escrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
}

.footer-escrow:hover {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.92);
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.lightbox.active { display: flex; }

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    cursor: auto;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close:hover { background: rgba(255,255,255,0.25); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   FLOATING PHONE
   ============================================================ */
.float-phone {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--purple-main);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 4px 20px rgba(107,29,94,0.4);
    transition: var(--transition);
    animation: floatBounce 2s ease-in-out infinite;
}

.float-phone:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(107,29,94,0.6);
}

@keyframes floatBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============================================================
   PAGE HERO (for sub-pages)
   ============================================================ */
.page-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.page-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(61,14,54,0.8) 0%, rgba(107,29,94,0.6) 50%, rgba(0,0,0,0.5) 100%);
    z-index: 2;
}

.page-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    padding: 72px 24px 0;
}

.page-hero-content h1 {
    font-family: 'Noto Serif KR', serif;
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -2px;
}

.page-hero-content p {
    font-size: clamp(16px, 2vw, 20px);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 20px;
    justify-content: center;
}

.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { opacity: 0.5; }

/* ============================================================
   CARD STYLES
   ============================================================ */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-img {
    overflow: hidden;
    position: relative;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.card:hover .card-img img {
    transform: scale(1.08);
}

.card-body {
    padding: 24px;
}

.card-body h3 {
    font-family: 'Noto Serif KR', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.card-body p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.text-center { text-align: center; }
.text-white { color: var(--white); }
.bg-white { background: var(--white); }
.bg-cream { background: var(--cream); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .contact-bar-inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid rgba(0,0,0,0.05);
    }

    .nav-links.open { display: flex; }

    .nav-links li { width: 100%; }

    .nav-links a {
        display: block;
        padding: 14px 0;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        font-size: 16px;
    }

    .nav-links a::after { display: none; }
    .nav-toggle { display: flex; }

    .section { padding: 72px 20px; }

    .page-hero { min-height: 320px; height: 40vh; }

    .footer-top { flex-direction: column; }
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 12px;
    }

    .breadcrumb { font-size: 12px; }
}