/* 
   Sthirabhava CSS Style Guide & Layouts
   Designed for premium simplicity: Calm, elegant, minimal, and responsive.
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --bg-primary: #FAF8F5;       /* Warm Off White */
    --bg-secondary: #F4EFEA;     /* Soft Beige */
    --text-primary: #2C3531;     /* Charcoal */
    --text-muted: #5C6460;        /* Earthy Charcoal Muted */
    --accent-green: #1C3829;     /* Deep Forest Green */
    --accent-green-light: rgba(28, 56, 41, 0.08);
    --sage-green: #D3E2D8;       /* Muted Sage Green */
    --sage-green-dark: #A5C0B0;
    --terracotta: #D9886C;       /* Soft Terracotta Accent */
    
    /* Layout & Styling Tokens */
    --border-color: rgba(44, 53, 49, 0.08);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 32px;
    --shadow-subtle: 0 4px 20px rgba(44, 53, 49, 0.02);
    --shadow-hover: 0 16px 40px rgba(44, 53, 49, 0.06);
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s ease;
    
    /* Typography */
    --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --container-width: 1140px;
}

/* Base Reset & Globals */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.625;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.25;
}

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

img, svg {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

input, textarea, button {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    outline: none;
    background: none;
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 120px 0;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.section.no-border {
    border-bottom: none;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-green);
    font-weight: 600;
    margin-bottom: 20px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 640px;
    margin-bottom: 48px;
    font-weight: 300;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 80px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.whitespace-block {
    height: 48px;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(250, 248, 245, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-green);
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-logo-img {
    height: 48px;
    width: auto;
    display: block;
    mix-blend-mode: multiply;
}

.nav-menu {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1.5px;
    background-color: var(--accent-green);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-btn {
    padding: 10px 22px;
    background-color: var(--accent-green);
    color: #fff !important;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(28, 56, 41, 0.15);
}

.nav-btn:hover {
    background-color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(28, 56, 41, 0.2);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-quick);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 160px;
    display: flex;
    align-items: center;
    background-color: var(--bg-primary);
    overflow: hidden;
}

.hero-content {
    max-width: 620px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    align-items: center;
}

.btn {
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--accent-green);
    color: #fff;
    box-shadow: 0 6px 20px rgba(28, 56, 41, 0.15);
}

.btn-primary:hover {
    background-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(28, 56, 41, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(44, 53, 49, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(44, 53, 49, 0.03);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo-img {
    width: 100%;
    max-width: 440px;
    height: auto;
    display: block;
    mix-blend-mode: multiply;
}

/* Floating animation for SVG */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.floating-svg {
    animation: float 8s ease-in-out infinite;
}

/* Emotional Hook Section */
.hook-section {
    background-color: var(--bg-secondary);
}

.hook-questions {
    margin: 48px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hook-question-card {
    background-color: var(--bg-primary);
    padding: 24px 32px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hook-question-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(28, 56, 41, 0.2);
}

.hook-question-text {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-primary);
}

.hook-question-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
    transition: var(--transition-smooth);
    font-weight: bold;
}

.hook-question-card.active .hook-question-icon {
    background-color: var(--accent-green);
    color: #fff;
    transform: rotate(45deg);
}

.hook-response-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    font-size: 1.05rem;
    color: var(--text-muted);
    padding: 0;
}

.hook-question-card.active + .hook-response-content {
    max-height: 100px;
    padding: 16px 32px 32px 32px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-top: none;
    margin-top: -21px;
    margin-bottom: 12px;
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
}

.hook-conclusion {
    text-align: center;
    max-width: 700px;
    margin: 64px auto 0 auto;
}

.hook-conclusion h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.hook-conclusion p {
    font-size: 1.15rem;
    color: var(--text-muted);
    font-weight: 300;
}



.vision-mission-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: var(--border-radius-lg);
    padding: 80px 60px;
    margin-bottom: 80px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-subtle);
}

.vision-block, .mission-block {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.vision-block {
    border-right: 1px solid var(--border-color);
    padding-right: 60px;
}

.mission-block {
    padding-left: 20px;
}

.banner-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-green);
    margin-bottom: 16px;
    font-weight: 700;
}

.banner-text {
    font-size: 1.85rem;
    line-height: 1.45;
    font-weight: 500;
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

/* Ecosystem Section */
.ecosystem-grid {
    margin-top: 56px;
}

.ecosystem-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    min-height: 320px;
}

.ecosystem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.eco-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.eco-status {
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eco-status.evolving {
    background-color: var(--sage-green-light);
    color: var(--accent-green);
    border: 1px solid var(--sage-green);
}

.eco-status.soon {
    background-color: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.eco-icon {
    font-size: 2.2rem;
    margin-bottom: 24px;
}

.eco-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.eco-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.55;
    margin-bottom: 24px;
    font-weight: 300;
}

.eco-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-green);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.eco-link svg {
    transition: transform 0.3s ease;
}

.eco-link:hover svg {
    transform: translateX(4px);
}

/* Why Emotional Intelligence Matters (Split) */
.why-section {
    background-color: var(--bg-secondary);
}

.stats-visual {
    background-color: var(--bg-primary);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-subtle);
}

.stat-item {
    margin-bottom: 28px;
}

.stat-item:last-child {
    margin-bottom: 0;
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.stat-label {
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1.05rem;
}

.stat-value {
    color: var(--accent-green);
    font-weight: 700;
}

.stat-bar-outer {
    height: 8px;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.stat-bar-inner {
    height: 100%;
    background-color: var(--accent-green);
    border-radius: 4px;
    width: 0; /* Animated with scroll reveal */
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.why-copy h3 {
    font-size: 1.8rem;
    margin-bottom: 24px;
}

.why-list {
    list-style: none;
    margin-bottom: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
}

.why-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 500;
}

.why-list-icon {
    width: 20px;
    height: 20px;
    color: var(--accent-green);
}

.why-closing {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.why-closing-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-green);
    margin-bottom: 8px;
}

.why-closing-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
}



/* Meet Emolit (App Preview Mockup) */
.emolit-preview-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 80px;
    align-items: center;
}

.mockup-container {
    display: flex;
    justify-content: center;
    position: relative;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background-color: #000;
    border: 12px solid #1C201E;
    border-radius: 44px;
    box-shadow: 0 24px 60px rgba(44, 53, 49, 0.15);
    overflow: hidden;
    position: relative;
}

.phone-notch {
    width: 140px;
    height: 28px;
    background-color: #1C201E;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    padding: 40px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Phone screen content designs */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.app-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.app-user {
    font-size: 0.85rem;
    font-weight: 700;
}

.app-screen-content {
    flex: 1;
    display: none;
    flex-direction: column;
    animation: fadeIn 0.4s ease;
}

.app-screen-content.active {
    display: flex;
}

/* App Screens Details */
.mood-tracker-widget {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 16px;
    text-align: center;
    margin-bottom: 20px;
}

.mood-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mood-faces {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.mood-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-subtle);
    transition: transform 0.2s ease;
}

.mood-btn:hover {
    transform: scale(1.15);
}

.journal-prompt-widget {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 16px;
    margin-bottom: 20px;
}

.journal-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.journal-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
}

.journal-input-sim {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-sm);
    padding: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
    min-height: 60px;
    border: 1px solid var(--border-color);
}

.habit-list-widget {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.habit-item-sim {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.habit-checkbox-sim {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.6rem;
    background-color: var(--accent-green);
}

.habit-text-sim {
    font-size: 0.85rem;
    font-weight: 500;
}

.habit-checkbox-sim.empty {
    background-color: transparent;
    border-color: var(--text-muted);
}

.habit-text-sim.muted {
    color: var(--text-muted);
    text-decoration: line-through;
}

/* Feature Toggle Toggles (On the Right of Mockup) */
.feature-selectors {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-select-btn {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.feature-select-btn:hover {
    border-color: rgba(28, 56, 41, 0.2);
    transform: translateX(4px);
}

.feature-select-btn.active {
    background-color: var(--bg-secondary);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-subtle);
}

.feature-select-btn h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text-primary);
    transition: var(--transition-quick);
}

.feature-select-btn.active h4 {
    color: var(--accent-green);
}

.feature-select-btn p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
}



/* Founder's Note */
.founder-section {
    background-color: var(--bg-primary);
}

.founder-card {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    padding: 64px;
    box-shadow: var(--shadow-subtle);
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 64px;
    align-items: center;
}

.founder-photo-container {
    position: relative;
}

.founder-photo-outline {
    width: 240px;
    height: 280px;
    border-radius: var(--border-radius-md);
    border: 2px solid var(--accent-green);
    position: relative;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
}

.founder-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--border-radius-md) - 2px);
    display: block;
}

.founder-initials {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-green);
    letter-spacing: -0.05em;
}

.founder-photo-backdrop {
    position: absolute;
    top: 16px;
    left: 16px;
    right: -16px;
    bottom: -16px;
    background-color: var(--sage-green);
    border-radius: var(--border-radius-md);
    z-index: -1;
}

.founder-letter h3 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.founder-letter p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    font-weight: 300;
    line-height: 1.65;
}

.founder-letter p strong {
    font-weight: 600;
    color: var(--text-primary);
}

.founder-sign-off {
    margin-top: 36px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.founder-signature {
    font-family: 'Georgia', serif;
    font-style: italic;
    font-size: 1.8rem;
    color: var(--accent-green);
    margin-bottom: 6px;
    font-weight: bold;
}

.founder-name {
    font-weight: 700;
    font-size: 1.05rem;
}

.founder-title {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Join Our Journey (CTA) */
.join-section {
    background-color: var(--bg-secondary);
    text-align: center;
    padding: 140px 0;
}

.join-container {
    max-width: 720px;
    margin: 0 auto;
}

.join-title {
    font-size: 3rem;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.join-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    font-weight: 300;
}

.join-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(44, 53, 49, 0.4);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    width: 100%;
    max-width: 500px;
    position: relative;
    border: 1px solid var(--border-color);
    box-shadow: 0 32px 80px rgba(44, 53, 49, 0.15);
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
    color: var(--text-muted);
    transition: var(--transition-quick);
}

.modal-close:hover {
    background-color: var(--accent-green);
    color: #fff;
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.modal-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-input, .form-textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    transition: var(--transition-quick);
    font-size: 0.95rem;
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--accent-green);
    background-color: var(--bg-primary);
    box-shadow: 0 0 0 3px rgba(28, 56, 41, 0.08);
}

.form-textarea {
    resize: none;
    min-height: 100px;
}

.form-btn {
    width: 100%;
    margin-top: 12px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 32px 0;
}

.form-success-icon {
    font-size: 3rem;
    color: var(--accent-green);
    margin-bottom: 16px;
}

.form-success-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-success-desc {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background-color: var(--bg-primary);
    padding: 80px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 60px;
    margin-bottom: 40px;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    display: block;
    margin-bottom: 16px;
    mix-blend-mode: multiply;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 240px;
    font-weight: 300;
}

.footer-col h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--accent-green);
    padding-left: 2px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 20px;
}

.footer-socials a:hover {
    color: var(--accent-green);
}

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

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Delay modifiers for stagger reveal animations */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    aspect-ratio: 4 / 3;
}

.gallery-item.span-2 {
    grid-column: span 2;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    display: block;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(28, 56, 41, 0.15);
}

.gallery-item:hover img {
    transform: scale(1.04);
}

/* Responsive Design Queries */

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .grid-2 {
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-grid {
        gap: 40px;
    }
    
    .founder-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }
    
    .navbar-container {
        height: 70px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        transform: translateY(-100%);
        transition: var(--transition-smooth);
        z-index: 999;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        visibility: hidden;
        pointer-events: none;
        opacity: 0;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
        opacity: 1;
    }
    
    .grid-2, .grid-3, .founder-grid, .vision-mission-banner, .emolit-preview-grid, .footer-grid, .gallery-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .gallery-item.span-2 {
        grid-column: span 1;
        aspect-ratio: 4 / 3;
    }
    
    .hero {
        padding-top: 120px;
        min-height: auto;
        padding-bottom: 80px;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
        margin-bottom: 40px;
    }
    
    .vision-mission-banner {
        padding: 40px;
    }
    
    .vision-block {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-right: 0;
        padding-bottom: 40px;
    }
    
    .mission-block {
        padding-left: 0;
    }
    

    
    .founder-card {
        padding: 40px;
    }
    
    .founder-photo-backdrop {
        display: none;
    }
    
    .join-title {
        font-size: 2.2rem;
    }
    
    .footer-grid {
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
        max-width: 480px;
        padding: 32px 20px;
        border-radius: var(--border-radius-md);
    }
    
    .modal-close {
        top: 16px;
        right: 16px;
    }
    

}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
    

    
    .join-buttons {
        flex-direction: column;
        gap: 16px;
    }
    
    .join-buttons .btn {
        width: 100%;
    }
}