/* ========================================
   Känna Official Website - Nordic Minimalist Design
   北歐極簡風格設計系統
   ======================================== */

/* CSS Variables - Design Tokens */
:root {
    /* 主色調 - 黑白灰 */
    --color-black: #1A1A1A;
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E8E8E8;
    --color-gray-300: #D0D0D0;
    --color-gray-400: #A0A0A0;
    --color-gray-500: #888888;
    --color-gray-600: #666666;
    --color-gray-700: #444444;
    
    /* 輔助色 - 玫瑰金 */
    --color-gold: #C9A87C;
    --color-gold-light: #D9C8A8;
    --color-gold-dark: #A0805C;
    
    /* 字體 */
    --font-display: 'Helvetica Neue', Arial, sans-serif;
    --font-body: 'Helvetica Neue', Arial, sans-serif;
    
    /* 間距 */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;
    --spacing-3xl: 12rem;
    
    /* 過渡 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elastic: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index */
    --z-nav: 1000;
    --z-menu: 2000;
    --z-float: 3000;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg: var(--color-black);
        --color-text: var(--color-white);
        --color-text-muted: var(--color-gray-400);
        --color-surface: var(--color-gray-700);
        --color-border: var(--color-gray-600);
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --color-bg: var(--color-white);
        --color-text: var(--color-black);
        --color-text-muted: var(--color-gray-500);
        --color-surface: var(--color-gray-100);
        --color-border: var(--color-gray-200);
    }
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.8;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Navigation - 隱藏式導航
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: var(--z-nav);
    transition: background-color var(--transition-normal), 
                backdrop-filter var(--transition-normal);
}

.nav.scrolled {
    background-color: rgba(var(--color-bg), 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.logo {
    position: relative;
    z-index: calc(var(--z-nav) + 1);
}

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.4em;
    color: var(--color-text);
    transition: color var(--transition-normal);
}

.menu-trigger {
    position: relative;
    width: 32px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-nav) + 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.menu-line {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-text);
    transition: transform var(--transition-normal), 
                opacity var(--transition-normal);
    transform-origin: center;
}

.menu-trigger:hover .menu-line:first-child {
    transform: translateY(-2px);
}

.menu-trigger:hover .menu-line:last-child {
    transform: translateY(2px);
}

/* Fullscreen Menu */
.fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-black);
    z-index: var(--z-menu);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), 
                visibility var(--transition-slow);
}

.fullscreen-menu.active {
    opacity: 1;
    visibility: visible;
}

.menu-content {
    text-align: center;
}

.menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.menu-link {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    color: var(--color-white);
    letter-spacing: 0.1em;
    position: relative;
    display: inline-block;
    padding: var(--spacing-xs) 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-normal), 
                transform var(--transition-normal),
                color var(--transition-fast);
}

.fullscreen-menu.active .menu-link {
    opacity: 1;
    transform: translateY(0);
}

.menu-link:nth-child(1) { transition-delay: 0.1s; }
.menu-link:nth-child(2) { transition-delay: 0.15s; }
.menu-link:nth-child(3) { transition-delay: 0.2s; }
.menu-link:nth-child(4) { transition-delay: 0.25s; }
.menu-link:nth-child(5) { transition-delay: 0.3s; }
.menu-link:nth-child(6) { transition-delay: 0.35s; }

.menu-link::before {
    content: attr(data-index);
    position: absolute;
    left: -3rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-family: var(--font-body);
    color: var(--color-gold);
    letter-spacing: 0.2em;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.menu-link:hover {
    color: var(--color-gold);
}

.menu-link:hover::before {
    opacity: 1;
}

.menu-footer {
    margin-top: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-normal) 0.4s, 
                transform var(--transition-normal) 0.4s;
}

.fullscreen-menu.active .menu-footer {
    opacity: 1;
    transform: translateY(0);
}

.menu-contact {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    letter-spacing: 0.1em;
}

.menu-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-line {
    position: absolute;
    width: 24px;
    height: 1px;
    background-color: var(--color-white);
    transition: transform var(--transition-normal);
}

.close-line:first-child {
    transform: rotate(45deg);
}

.close-line:last-child {
    transform: rotate(-45deg);
}

.menu-close:hover .close-line:first-child {
    transform: rotate(135deg);
}

.menu-close:hover .close-line:last-child {
    transform: rotate(45deg);
}

/* ========================================
   Hero Section - 首屏藝術區
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--spacing-lg);
}

/* 原子化幾何背景 */
.geometric-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.geo-circle {
    position: absolute;
    border: 1px solid var(--color-gold);
    border-radius: 50%;
    opacity: 0.15;
}

.geo-circle-1 {
    width: 60vh;
    height: 60vh;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-slow 8s ease-in-out infinite;
}

.geo-circle-2 {
    width: 40vh;
    height: 40vh;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-slow 8s ease-in-out infinite 1s;
}

@keyframes pulse-slow {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.15; }
    50% { transform: translate(-50%, -50%) scale(1.05); opacity: 0.25; }
}

.geo-line {
    position: absolute;
    background-color: var(--color-gold);
    opacity: 0.1;
}

.geo-line-1 {
    width: 1px;
    height: 30vh;
    top: 10%;
    left: 20%;
}

.geo-line-2 {
    width: 15vw;
    height: 1px;
    bottom: 20%;
    right: 15%;
}

.geo-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: var(--color-gold);
    border-radius: 50%;
    opacity: 0.3;
}

.geo-dot-1 { top: 25%; left: 15%; }
.geo-dot-2 { top: 65%; right: 20%; }
.geo-dot-3 { bottom: 30%; left: 25%; }

/* Hero Content */
.hero-content {
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
    font-size: clamp(2rem, 6vw, 4.5rem);
    letter-spacing: 0.15em;
}

.title-brand {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-style: italic;
    color: var(--color-gold);
    letter-spacing: 0.1em;
}

.title-paren {
    font-size: clamp(1.5rem, 4vw, 3rem);
    color: var(--color-text-muted);
    margin: 0 0.2em;
}

.hero-subtitle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.subtitle-dot {
    color: var(--color-gold);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.scroll-text {
    font-size: 0.625rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.scroll-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-gold);
    animation: scroll-down 2s ease-in-out infinite;
}

@keyframes scroll-down {
    0% { transform: translateY(-100%); }
    50% { transform: translateY(0); }
    100% { transform: translateY(100%); }
}

/* ========================================
   Humor Quotes - 幽默飛入字句
   ======================================== */
.humor-section {
    padding: var(--spacing-3xl) var(--spacing-md);
    background-color: var(--color-bg);
}

.humor-dark {
    background-color: var(--color-black);
}

.humor-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.humor-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text);
    letter-spacing: 0.1em;
}

.humor-dark .humor-quote {
    color: var(--color-white);
}

.humor-quote .highlight {
    color: var(--color-gold);
    font-style: italic;
}

/* Fly-in Animation Classes */
.fly-in-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fly-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fly-in-right {
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fly-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   Trust Grid - 品牌實力網格
   ======================================== */
.trust-grid {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg);
}

.grid-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.grid-row:last-child {
    margin-bottom: 0;
}

.grid-item {
    padding: var(--spacing-lg);
    border-left: 1px solid var(--color-gold);
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.grid-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.grid-item[data-reveal="left"] {
    transform: translateX(-60px);
}

.grid-item[data-reveal="right"] {
    transform: translateX(60px);
}

.grid-item.visible[data-reveal="left"],
.grid-item.visible[data-reveal="right"] {
    transform: translateX(0);
}

.grid-number {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 300;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.grid-number .percent,
.grid-number .suffix {
    font-size: 0.5em;
    color: var(--color-gold);
    margin-left: 0.1em;
}

.grid-icon {
    width: 48px;
    height: 48px;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.grid-title {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.grid-desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    max-width: 320px;
}

/* ========================================
   INDIBA Banner - 瘦身專家區塊
   ======================================== */
.indiba-banner {
    position: relative;
    padding: var(--spacing-3xl) var(--spacing-md);
    background-color: var(--color-black);
    overflow: hidden;
}

.indiba-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.indiba-circle {
    position: absolute;
    width: 80vh;
    height: 80vh;
    border: 1px solid rgba(201, 168, 124, 0.1);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.indiba-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    z-index: 1;
}

.indiba-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--color-gold);
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.indiba-title {
    font-family: var(--font-display);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
}

.indiba-line {
    display: block;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--color-gray-400);
    letter-spacing: 0.2em;
}

.indiba-brand {
    display: block;
    font-size: clamp(3rem, 8vw, 5rem);
    color: var(--color-white);
    letter-spacing: 0.1em;
    margin: var(--spacing-xs) 0;
}

.indiba-brand .reg-mark {
    font-size: 0.3em !important;
    vertical-align: super !important;
    margin-left: 0.15em !important;
    position: relative !important;
    top: -0.5em !important;
}

.indiba-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-gray-300);
}

.feature-icon {
    color: var(--color-gold);
    font-size: 0.5rem;
}

.indiba-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    transition: background-color var(--transition-fast),
                color var(--transition-fast);
}

.indiba-cta:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}

.cta-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.indiba-cta:hover .cta-arrow {
    transform: translateX(4px);
}

/* ========================================
   Treatment Matrix - 療程矩陣
   ======================================== */
.treatment-matrix {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.title-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    letter-spacing: 0.4em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.title-zh {
    display: block;
    font-family: var(--font-body);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    color: var(--color-text);
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.matrix-card {
    position: relative;
    padding: var(--spacing-lg);
    background-color: var(--color-surface);
    border: 1px solid transparent;
    transition: border-color var(--transition-fast),
                transform var(--transition-normal);
    overflow: hidden;
}

.matrix-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.card-index {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
}

.card-title {
    text-align: right;
}

.card-title-zh {
    display: block;
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.card-title-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 300;
    font-style: italic;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

.card-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.card-item {
    border-bottom: 1px solid var(--color-border);
}

.item-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
}

.item-link:hover {
    color: var(--color-gold);
}

.item-name {
    font-size: 0.9375rem;
    letter-spacing: 0.05em;
}

.item-tag {
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--color-gold);
    color: var(--color-black);
    letter-spacing: 0.05em;
    font-weight: 500;
}

.card-geo {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    pointer-events: none;
}

.card-circle {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gold);
    border-radius: 50%;
    opacity: 0.2;
}

.card-circle-sm {
    width: 24px;
    height: 24px;
}

.card-line {
    width: 30px;
    height: 1px;
    background-color: var(--color-gold);
    opacity: 0.3;
}

.card-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    border-radius: 50%;
    opacity: 0.3;
}

/* ========================================
   Footer - 頁尾
   ======================================== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
}

.footer-main {
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.4em;
    color: var(--color-white);
}

.footer-tagline {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gold);
    letter-spacing: 0.2em;
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.info-title {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--color-gray-400);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.info-text {
    font-size: 0.9375rem;
    color: var(--color-gray-300);
    letter-spacing: 0.05em;
}

.footer-bottom {
    padding: var(--spacing-md) 0;
}

.copyright {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    letter-spacing: 0.1em;
    text-align: center;
}

/* ========================================
   WhatsApp Float Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    z-index: var(--z-float);
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon {
    width: 20px;
    height: 20px;
}

.whatsapp-text {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.05em;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .grid-row {
        gap: var(--spacing-md);
    }
    
    .grid-item {
        padding: var(--spacing-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 4rem;
        --spacing-2xl: 6rem;
        --spacing-3xl: 8rem;
    }
    
    .nav {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .grid-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .grid-item {
        border-left: none;
        border-top: 1px solid var(--color-gold);
        padding: var(--spacing-md) 0;
    }
    
    .matrix-grid {
        grid-template-columns: 1fr;
    }
    
    .indiba-features {
        text-align: left;
        padding: 0 var(--spacing-md);
    }
    
    .feature-item {
        justify-content: flex-start;
    }
    
    .footer-info {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-float {
        padding: 1rem;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        line-height: 1.6;
    }
    
    .title-paren {
        display: none;
    }
    
    .hero-subtitle {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .subtitle-dot {
        display: none;
    }
    
    .menu-link::before {
        display: none;
    }
}

/* ========================================
   Reduced Motion
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fly-in-left,
    .fly-in-right,
    .grid-item {
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .nav,
    .fullscreen-menu,
    .whatsapp-float,
    .scroll-indicator {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-lg);
    }
    
    body {
        color: #000;
        background: #fff;
    }
}