/* ===== FONTS ===== */
/* Jalnan 2 - 타이틀, 강조 텍스트용 */
@font-face {
    font-family: 'Jalnan 2';
    src: url('/static/fonts/Jalnan2TTF.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

/* Jalnan Gothic - 로고, 앱 이름용 */
@font-face {
    font-family: 'Jalnan Gothic';
    src: url('/static/fonts/JalnanGothicTTF.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

/* TmoneyRoundWind - 본문용 */
@font-face {
    font-family: 'TmoneyRoundWind';
    src: url('/static/fonts/TmoneyRoundWind-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'TmoneyRoundWind';
    src: url('/static/fonts/TmoneyRoundWind-ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-display: swap;
}

/* ===== CSS RESET & VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-ivory: #FFF8F3;
    --brown-text: #4C3A32;
    --brown-dark: #8A6A5B;
    --orange-point: #FF8A42;
    --peach-accent: #FFD7B5;
    --brown-light: #8C7A6B;
    --pink-point: #F9A8D4;
    --yellow-point: #FACC15;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'TmoneyRoundWind', sans-serif;
    background: var(--bg-ivory);
    color: var(--brown-text);
    overflow-x: hidden;
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: rgba(255, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1.5px solid var(--peach-accent);
    transition: all 0.3s ease;
}

header.scrolled {
    background: rgba(255, 248, 243, 0.98);
    box-shadow: 0 2px 20px rgba(138, 106, 91, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    font-family: 'Jalnan Gothic', sans-serif;
    font-size: 20px;
    color: var(--brown-text);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 24px;
}

.nav-links a {
    text-decoration: none;
    color: var(--brown-light);
    font-size: 14px;
    font-weight: 600;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--orange-point);
}

.header-btn {
    padding: 10px 20px;
    background: var(--orange-point);
    color: white;
    border: none;
    border-radius: 10px;
    font-family: 'TmoneyRoundWind';
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.header-btn:hover {
    background: #E67A35;
    transform: translateY(-1px);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--brown-text);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 71px;
    left: 0;
    right: 0;
    background: var(--bg-ivory);
    padding: 20px 24px;
    border-bottom: 1.5px solid var(--peach-accent);
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s ease;
}

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

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu-links a {
    text-decoration: none;
    color: var(--brown-text);
    font-size: 16px;
    font-weight: 600;
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 70px 32px 0;
    position: relative;
}

.hero-content {
    max-width: 720px;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.hero-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 20px;
}

.hero-title {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 42px;
    line-height: 1.35;
    margin-bottom: 16px;
    color: var(--brown-text);
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title .title-line1 {
    display: block;
}

.mobile-break {
    display: none;
}

.hero-title .title-line2 {
    display: block;
}

.hero-title .point-wrap {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    vertical-align: baseline;
}

.hero-title .point {
    color: var(--orange-point);
}

.hero-title .title-desc {
    font-family: 'TmoneyRoundWind', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--orange-point);
    margin-top: -2px;
    line-height: 1;
}

.hero-subtitle {
    font-size: 16px;
    color: var(--brown-light);
    line-height: 1.8;
    margin-bottom: 16px;
    font-weight: 400;
    animation: fadeInUp 0.6s ease 0.2s both;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes tapGesture {
    0%, 100% {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    15%, 35% {
        opacity: 0.8;
        transform: translateX(-50%) translateY(-10px);
    }
    25% {
        opacity: 0.8;
        transform: translateX(-50%) translateY(-5px) scale(0.95);
    }
    50% {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
}

@keyframes scrollDot {
    0% {
        top: 0;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 34px;
        opacity: 0;
    }
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    40% {
        transform: translateY(-5px);
        opacity: 1;
    }
}

/* ===== FEATURE TAGS ===== */
.hero-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.3s both;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: var(--orange-point);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: white;
    box-shadow: 0 2px 12px rgba(255, 138, 66, 0.3);
    transition: all 0.2s;
    white-space: nowrap;
}

.feature-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 138, 66, 0.4);
    background: #E67A35;
}

.feature-tag img {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    object-fit: contain;
}

.feature-tag span {
    flex: 1;
    text-align: center;
}

/* ===== PUSH NOTIFICATION ===== */
.notification-wrapper {
    position: relative;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    padding-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.push-notification {
    background: white;
    border-radius: 16px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 20px rgba(76, 58, 50, 0.1);
    cursor: pointer;
    transition: all 0.2s;
    border: 1.5px solid var(--peach-accent);
    position: relative;
}

.push-notification:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(76, 58, 50, 0.15);
}

.push-notification:active {
    transform: scale(0.98);
}

.push-app-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.push-app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.push-content {
    flex: 1;
}

.push-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.push-title {
    font-size: 13px;
    font-weight: 800;
    color: var(--brown-text);
}

.push-time {
    font-size: 12px;
    color: var(--brown-light);
}

.push-app-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--brown-text);
    margin-bottom: 2px;
    text-align: left;
}

.push-body {
    font-size: 14px;
    color: var(--brown-light);
    font-weight: 400;
    text-align: left;
}

.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: #FF3B30;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: white;
    animation: badgePulse 2s infinite;
    z-index: 10;
}

.tap-hand {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 28px;
    opacity: 0;
    animation: tapGesture 3s ease-in-out infinite 1s;
    pointer-events: none;
}

/* ===== CHAT SECTION ===== */
.chat-section {
    position: relative;
    height: 1600vh;
}

.chat-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-ivory);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 80px 20px 100px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 100;
}

.chat-screen.visible {
    opacity: 1;
    pointer-events: auto;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.scroll-indicator-text {
    font-size: 11px;
    color: var(--brown-light);
    font-weight: 600;
}

.scroll-indicator-track {
    width: 2px;
    height: 40px;
    background: var(--peach-accent);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.scroll-indicator-dot {
    width: 6px;
    height: 6px;
    background: var(--orange-point);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollDot 1.5s ease-in-out infinite;
}

/* Chat Character */
.chat-character {
    width: 100px;
    height: 100px;
    margin-bottom: 16px;
    margin-top: 20px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.chat-character.hide-up {
    margin-top: -100px;
    opacity: 0;
    transform: translateY(-20px);
}

.chat-character img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.chat-character img.memopad {
    transform: scale(1.2);
}

.online-dot {
    position: absolute;
    bottom: 6px;
    right: 6px;
    width: 12px;
    height: 12px;
    background: #34C759;
    border: 2px solid var(--bg-ivory);
    border-radius: 50%;
}

/* Chat Messages */
.chat-messages {
    width: 100%;
    max-width: 360px;
    flex: 1;
    position: relative;
    overflow: hidden;
}

.msg-group {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.msg-group.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.msg-group.hide-up {
    opacity: 0;
    transform: translateY(-30px);
}

.msg-item {
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.msg-item.show {
    opacity: 1;
    transform: translateY(0);
}

/* Message Rows */
.msg-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.msg-row.from-user {
    flex-direction: row-reverse;
}

.msg-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.msg-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.msg-bubble {
    max-width: 240px;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 15px;
    line-height: 1.5;
    font-weight: 400;
}

.msg-row.from-bot .msg-bubble {
    background: var(--orange-point);
    color: white;
    border-bottom-left-radius: 4px;
}

.msg-row.from-user .msg-bubble {
    background: white;
    border: 1.5px solid var(--peach-accent);
    border-bottom-right-radius: 4px;
}

/* Inline Options */
.inline-options {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.inline-option {
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 12px;
    color: white;
}

/* Photo Message */
.photo-msg {
    max-width: 160px;
    background: white;
    border-radius: 14px;
    overflow: hidden;
    border: 1.5px solid var(--peach-accent);
}

.photo-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #FFF0E6;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.photo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-caption {
    padding: 8px 10px;
    font-size: 12px;
    color: var(--brown-light);
    text-align: center;
}

/* ===== ANALYSIS CARD ===== */
.analysis-card {
    background: white;
    border-radius: 12px;
    padding: 10px;
    border: 1.5px solid var(--peach-accent);
    width: 100%;
}

.analysis-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--peach-accent);
}

.analysis-icon {
    width: 28px;
    height: 28px;
    background: var(--orange-point);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.analysis-icon svg {
    width: 16px;
    height: 16px;
    fill: white;
}

.analysis-title {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 12px;
    color: var(--brown-text);
}

.analysis-sub {
    font-size: 10px;
    color: var(--brown-light);
    margin-top: 1px;
}

.food-img-small {
    width: 60%;
    margin: 0 auto 8px auto;
    aspect-ratio: 4 / 3;
    background: #FFF0E6;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.food-img-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.food-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--orange-point);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 8px;
    font-weight: 800;
}

.food-list {
    margin-bottom: 8px;
}

.food-list-title {
    font-size: 9px;
    color: var(--brown-light);
    margin-bottom: 4px;
}

.food-items {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.food-item {
    padding: 3px 6px;
    background: var(--bg-ivory);
    border-radius: 4px;
    font-size: 10px;
    color: var(--brown-text);
}

/* Nutrients Grid */
.nutrients {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
    margin-bottom: 8px;
}

.nutrient {
    background: var(--bg-ivory);
    border-radius: 6px;
    padding: 6px 3px;
    text-align: center;
}

.nutrient.hl {
    background: #FFF0E6;
    border: 1px solid var(--orange-point);
}

.nutrient-label-top {
    font-size: 8px;
    color: var(--brown-light);
    margin-bottom: 1px;
}

.nutrient-val {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 11px;
    color: var(--brown-text);
}

.nutrient-val span {
    font-size: 8px;
    color: var(--brown-light);
    font-family: 'TmoneyRoundWind';
}

/* AI Comment */
.ai-comment {
    background: #FFF0E6;
    border-radius: 6px;
    padding: 8px;
    display: flex;
    gap: 6px;
    align-items: flex-start;
}

.ai-avatar {
    width: 20px;
    height: 20px;
    background: var(--orange-point);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.ai-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-text {
    font-size: 11px;
    line-height: 1.4;
    color: var(--brown-text);
}

/* ===== EXERCISE CARD ===== */
.exercise-card {
    background: white;
    border-radius: 12px;
    padding: 10px;
    border: 1.5px solid var(--pink-point);
    width: 100%;
}

.exercise-icon {
    background: var(--pink-point);
}

.exercise-stats {
    display: flex;
    justify-content: space-around;
    padding: 8px;
    background: #FFF5F9;
    border-radius: 6px;
    margin: 8px 0;
}

.ex-stat {
    text-align: center;
}

.ex-stat-label {
    font-size: 8px;
    color: var(--brown-light);
    margin-bottom: 2px;
}

.ex-stat-val {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 14px;
    color: var(--brown-text);
}

.ex-stat-unit {
    font-size: 9px;
    color: var(--brown-light);
}

.exercise-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    background: var(--bg-ivory);
    border-radius: 6px;
}

.ex-item-icon {
    width: 24px;
    height: 24px;
    background: #FFE4EC;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ex-item-icon svg {
    width: 14px;
    height: 14px;
    fill: var(--pink-point);
}

.ex-item-name {
    flex: 1;
    font-size: 12px;
    font-weight: 600;
}

.ex-item-cal {
    font-size: 11px;
    color: var(--orange-point);
    font-weight: 800;
}

/* ===== TYPING INDICATOR ===== */
.typing-dots {
    display: flex;
    gap: 5px;
    padding: 14px 20px;
    background: var(--orange-point);
    border-radius: 18px;
    border-bottom-left-radius: 4px;
}

.typing-dot {
    width: 7px;
    height: 7px;
    background: white;
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.15s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.3s;
}

/* Typing → Message Replace */
.typing-content {
    display: flex;
}

.replace-content {
    display: none;
}

.msg-group.replaced .typing-content {
    display: none;
}

.msg-group.replaced .replace-content {
    display: block;
}

/* ===== SCORE CARD ===== */
.score-card {
    background: white;
    border-radius: 14px;
    padding: 12px;
    border: 2px solid var(--orange-point);
    width: 85%;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(255, 138, 66, 0.2);
}

.score-header {
    text-align: center;
    margin-bottom: 8px;
}

.score-title {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 12px;
    color: var(--brown-text);
}

.score-main {
    text-align: center;
    padding: 10px 0;
    background: linear-gradient(135deg, #FFF0E6 0%, #FFE4D6 100%);
    border-radius: 10px;
    margin-bottom: 10px;
}

.score-number {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 44px;
    color: var(--orange-point);
    line-height: 1;
}

.score-number span {
    font-size: 18px;
    color: var(--brown-text);
}

.score-grade {
    font-size: 13px;
    font-weight: 800;
    color: var(--brown-text);
    margin-top: 4px;
}

.score-details {
    background: var(--bg-ivory);
    border-radius: 8px;
    padding: 8px;
}

.score-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: 1px solid var(--peach-accent);
}

.score-row:last-child {
    border-bottom: none;
}

.score-row.total {
    border-top: 1.5px solid var(--orange-point);
    border-bottom: none;
    padding-top: 6px;
    margin-top: 2px;
}

.score-label {
    font-size: 11px;
    color: var(--brown-light);
}

.score-value {
    font-size: 11px;
    font-weight: 800;
    color: var(--brown-text);
}

.score-value.point {
    color: var(--orange-point);
}

.score-value.orange {
    color: var(--orange-point);
    font-size: 12px;
}

.score-value .tag {
    font-size: 9px;
    background: var(--peach-accent);
    color: var(--brown-text);
    padding: 2px 5px;
    border-radius: 4px;
    margin-left: 4px;
    font-weight: 600;
}

/* ===== CTA SECTION ===== */
.cta-section {
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 24px;
    background: var(--bg-ivory);
}

.cta-content {
    text-align: center;
    max-width: 480px;
}

.cta-title {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 32px;
    margin-bottom: 14px;
    color: var(--brown-text);
}

.cta-subtitle {
    font-size: 15px;
    color: var(--brown-light);
    margin-bottom: 32px;
    line-height: 1.6;
}

.download-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.store-button {
    display: block;
    height: 54px;
    transition: all 0.2s;
}

.store-button img {
    height: 100%;
    width: auto;
}

.store-button:hover {
    transform: translateY(-3px);
}

/* Stats */
.stats {
    display: flex;
    gap: 36px;
    justify-content: center;
    padding-top: 28px;
    border-top: 1.5px solid var(--peach-accent);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-val {
    font-family: 'Jalnan 2', sans-serif;
    font-size: 26px;
    color: var(--brown-text);
}

.stat-val .point {
    color: var(--orange-point);
}

.stat-label {
    font-size: 12px;
    color: var(--brown-light);
    margin-top: 4px;
}

/* ===== FOOTER ===== */
footer {
    padding: 30px 24px;
    background: var(--brown-text);
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .header-btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

    .hero-features {
        grid-template-columns: repeat(2, 1fr);
        max-width: 340px;
    }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 600px) {
    .hero-section {
        padding: 70px 20px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-title .title-desc {
        font-size: 12px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .feature-tag {
        font-size: 11px;
        padding: 10px 12px;
    }

    .feature-tag img {
        width: 16px;
        height: 16px;
    }

    .hero-features {
        max-width: 300px;
        margin-bottom: 30px;
    }

    .notification-wrapper {
        max-width: 300px;
        padding-bottom: 20px;
    }

    .chat-messages {
        max-width: 300px;
    }

    .msg-bubble {
        max-width: 200px;
        font-size: 14px;
    }

    .nutrients {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-title {
        font-size: 26px;
    }

    .chat-section {
        height: 2000vh;
    }
}

/* ===== RESPONSIVE - SMALL MOBILE ===== */
@media (max-width: 360px) {
    .mobile-break {
        display: block;
    }
}