/* CSS Variables - Style Guide Colors */
:root {
    --primary-bg: #fafae4;
    --primary-text: #3c1b09;
    --cta-accent: #5f9953;
    --secondary-accent: #14471b;
    --white: #ffffff;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--primary-bg);
    color: var(--primary-text);
    line-height: 1.6;
}

/* Sticky Header */
.header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--primary-bg);
    -webkit-box-shadow: 0 2px 10px rgba(60, 27, 9, 0.1);
    -moz-box-shadow: 0 2px 10px rgba(60, 27, 9, 0.1);
    box-shadow: 0 2px 10px rgba(60, 27, 9, 0.1);
    padding: 0.75rem 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 0rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.logo {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 40px;
}

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

.header-actions {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.hamburger-menu {
    display: none;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background-color: var(--primary-text);
    margin: 2px 0;
    border-radius: 2px;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 80px);
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 1rem 1rem 2rem 1rem;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 4rem 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.hero-content {
    padding: 2rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-text);
}

.highlight-text {
    color: var(--cta-accent);
}

.hero-description {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    color: var(--primary-text);
    opacity: 0.8;
    max-width: 500px;
}

.cta-button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.cta-button.primary {
    background-color: var(--cta-accent);
    color: var(--white);
}

.cta-button.primary:hover {
    background-color: var(--secondary-accent);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    -o-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
    -moz-box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
    box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
}

.cta-button.secondary {
    background-color: transparent;
    color: var(--primary-text);
    border: 2px solid var(--primary-text);
}

.cta-button.secondary:hover {
    background-color: var(--primary-text);
    color: var(--primary-bg);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    -o-transform: translateY(-2px);
    transform: translateY(-2px);
}

/* Hero Visual - Phone Mockup */
.hero-visual {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background-color: var(--white);
    border: 3px solid var(--primary-text);
    border-radius: 35px;
    padding: 20px;
    -webkit-box-shadow: 0 20px 60px rgba(60, 27, 9, 0.15);
    -moz-box-shadow: 0 20px 60px rgba(60, 27, 9, 0.15);
    box-shadow: 0 20px 60px rgba(60, 27, 9, 0.15);
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--primary-bg);
    border-radius: 25px;
    overflow: hidden;
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

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

/* Battery Animation Container */
.battery-container {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 2rem;
}

/* Battery Icon */
.battery-icon {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    position: relative;
}

.battery-body {
    width: 80px;
    height: 40px;
    border: 3px solid var(--primary-text);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    background-color: var(--white);
}

.battery-level {
    height: 100%;
    background-color: var(--cta-accent);
    border-radius: 3px;
    -webkit-animation: charge 3s ease-in-out infinite;
    -moz-animation: charge 3s ease-in-out infinite;
    -o-animation: charge 3s ease-in-out infinite;
    animation: charge 3s ease-in-out infinite;
    -webkit-transition: width 0.3s ease;
    -moz-transition: width 0.3s ease;
    -o-transition: width 0.3s ease;
    transition: width 0.3s ease;
}

.battery-tip {
    width: 4px;
    height: 20px;
    background-color: var(--primary-text);
    border-radius: 0 2px 2px 0;
    margin-left: 2px;
}

.charging-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-text);
    text-align: center;
    opacity: 0.8;
}

/* Battery Charging Animation */
@-webkit-keyframes charge {
    0% {
        width: 0%;
    }
    50% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

@-moz-keyframes charge {
    0% {
        width: 0%;
    }
    50% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

@-o-keyframes charge {
    0% {
        width: 0%;
    }
    50% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

@keyframes charge {
    0% {
        width: 0%;
    }
    50% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

/* Problem Section */
.problem-section {
    background-color: var(--white);
    padding: 4rem 1rem;
}

.problem-container {
    max-width: 1200px;
    margin: 0 auto;
}

.problem-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-text);
    text-align: center;
    margin-bottom: 3rem;
}

.problem-grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 2rem;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.problem-card {
    background-color: var(--primary-bg);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    -webkit-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.1);
    -moz-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.1);
    box-shadow: 0 8px 30px rgba(60, 27, 9, 0.1);
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.problem-card:hover {
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
    -webkit-box-shadow: 0 12px 40px rgba(60, 27, 9, 0.15);
    -moz-box-shadow: 0 12px 40px rgba(60, 27, 9, 0.15);
    box-shadow: 0 12px 40px rgba(60, 27, 9, 0.15);
}

.card-icon {
    margin-bottom: 1.5rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 80px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.card-text {
    font-size: 1rem;
    color: var(--primary-text);
    opacity: 0.8;
    line-height: 1.5;
}

/* Icon Styles */
.icon-checklist {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 8px;
}

.checklist-item {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 8px;
}

.checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--primary-text);
    border-radius: 3px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 12px;
    color: var(--cta-accent);
    font-weight: bold;
}

.checkbox-line {
    width: 30px;
    height: 2px;
    background-color: var(--primary-text);
    opacity: 0.3;
}

.icon-battery-drain {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.battery-outline {
    width: 50px;
    height: 25px;
    border: 2px solid var(--primary-text);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    background-color: var(--white);
}

.battery-level-low {
    height: 100%;
    width: 20%;
    background-color: #ff4444;
    border-radius: 2px;
}

.battery-tip-small {
    width: 3px;
    height: 12px;
    background-color: var(--primary-text);
    border-radius: 0 2px 2px 0;
    margin-left: 2px;
}

.drain-indicator {
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 16px;
    color: #ff4444;
}

.icon-brain-spinning {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.brain-shape {
    font-size: 40px;
}

.spinning-wheel {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 20px;
    color: var(--primary-text);
    -webkit-animation: spin 2s linear infinite;
    -moz-animation: spin 2s linear infinite;
    -o-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

@-webkit-keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-moz-keyframes spin {
    from {
        -moz-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -moz-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-o-keyframes spin {
    from {
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

/* The Proof Section */
.proof-section {
    background-color: var(--secondary-accent);
    padding: 4rem 1rem;
    color: var(--white);
}

.proof-container {
    max-width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 4rem;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.proof-narrative {
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    padding-right: 2rem;
}

.proof-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.animation-container {
    margin: 3rem 0;
    text-align: center;
}

.emoji-fader {
    position: relative;
    height: 80px;
    margin-bottom: 1rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.emoji {
    position: absolute;
    font-size: 4rem;
    opacity: 0;
    -webkit-animation: emoji-cycle 8s infinite;
    -moz-animation: emoji-cycle 8s infinite;
    -o-animation: emoji-cycle 8s infinite;
    animation: emoji-cycle 8s infinite;
}

.emoji:nth-child(1) {
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -o-animation-delay: 0s;
    animation-delay: 0s;
}

.emoji:nth-child(2) {
    -webkit-animation-delay: 2s;
    -moz-animation-delay: 2s;
    -o-animation-delay: 2s;
    animation-delay: 2s;
}

.emoji:nth-child(3) {
    -webkit-animation-delay: 4s;
    -moz-animation-delay: 4s;
    -o-animation-delay: 4s;
    animation-delay: 4s;
}

.emoji:nth-child(4) {
    -webkit-animation-delay: 6s;
    -moz-animation-delay: 6s;
    -o-animation-delay: 6s;
    animation-delay: 6s;
}

.timeline-bar {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress {
    height: 100%;
    background-color: var(--white);
    width: 0%;
    border-radius: 3px;
    -webkit-animation: fill-progress 8s infinite;
    -moz-animation: fill-progress 8s infinite;
    -o-animation: fill-progress 8s infinite;
    animation: fill-progress 8s infinite;
}

.timeline-labels {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--white);
    opacity: 0.8;
}

.proof-conclusion {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.5;
}

.proof-stats {
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    -webkit-box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.stat-card:hover {
    -webkit-transform: translateY(-3px);
    -moz-transform: translateY(-3px);
    -ms-transform: translateY(-3px);
    -o-transform: translateY(-3px);
    transform: translateY(-3px);
    -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-accent);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-text {
    font-size: 1rem;
    color: var(--primary-text);
    line-height: 1.4;
    margin: 0;
}

/* Emoji Animation Keyframes */
@-webkit-keyframes emoji-cycle {
    0%, 20% {
        opacity: 1;
    }
    25%, 100% {
        opacity: 0;
    }
}

@-moz-keyframes emoji-cycle {
    0%, 20% {
        opacity: 1;
    }
    25%, 100% {
        opacity: 0;
    }
}

@-o-keyframes emoji-cycle {
    0%, 20% {
        opacity: 1;
    }
    25%, 100% {
        opacity: 0;
    }
}

@keyframes emoji-cycle {
    0%, 20% {
        opacity: 1;
    }
    25%, 100% {
        opacity: 0;
    }
}

/* Progress Bar Animation */
@-webkit-keyframes fill-progress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

@-moz-keyframes fill-progress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

@-o-keyframes fill-progress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

@keyframes fill-progress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

/* Solution & Features Section */
.solution-section {
    background-color: var(--white);
    padding: 4rem 1rem;
}

.solution-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.solution-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.solution-subtitle {
    font-size: 1.2rem;
    color: var(--primary-text);
    opacity: 0.8;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.solution-grid {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 2rem 1fr;
    grid-template-columns: 1fr 1fr;
    -ms-grid-rows: auto 2rem auto;
    grid-template-rows: auto auto;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.solution-card {
    background-color: var(--primary-bg);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    -webkit-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -moz-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.solution-card:hover {
    -webkit-transform: translateY(-8px);
    -moz-transform: translateY(-8px);
    -ms-transform: translateY(-8px);
    -o-transform: translateY(-8px);
    transform: translateY(-8px);
    -webkit-box-shadow: 0 15px 45px rgba(60, 27, 9, 0.12);
    -moz-box-shadow: 0 15px 45px rgba(60, 27, 9, 0.12);
    box-shadow: 0 15px 45px rgba(60, 27, 9, 0.12);
}

.solution-card .card-icon {
    margin-bottom: 2rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 80px;
}

.solution-card .card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.solution-card .card-text {
    font-size: 1rem;
    color: var(--primary-text);
    opacity: 0.8;
    line-height: 1.6;
}

/* Solution Icon Styles */
.icon-notification {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.notification-bell {
    font-size: 2.5rem;
    color: var(--cta-accent);
}

.notification-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 12px;
    height: 12px;
    background-color: #ff4444;
    border-radius: 50%;
    -webkit-animation: pulse-dot 2s ease-in-out infinite;
    -moz-animation: pulse-dot 2s ease-in-out infinite;
    -o-animation: pulse-dot 2s ease-in-out infinite;
    animation: pulse-dot 2s ease-in-out infinite;
}

.icon-timer {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.timer-circle {
    width: 50px;
    height: 50px;
    border: 3px solid var(--cta-accent);
    border-radius: 50%;
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.timer-hand {
    position: absolute;
    width: 2px;
    height: 18px;
    background-color: var(--cta-accent);
    top: 6px;
    left: 50%;
    -webkit-transform-origin: bottom center;
    -moz-transform-origin: bottom center;
    -ms-transform-origin: bottom center;
    -o-transform-origin: bottom center;
    transform-origin: bottom center;
    -webkit-transform: translateX(-50%) rotate(45deg);
    -moz-transform: translateX(-50%) rotate(45deg);
    -ms-transform: translateX(-50%) rotate(45deg);
    -o-transform: translateX(-50%) rotate(45deg);
    transform: translateX(-50%) rotate(45deg);
    -webkit-animation: tick 3s linear infinite;
    -moz-animation: tick 3s linear infinite;
    -o-animation: tick 3s linear infinite;
    animation: tick 3s linear infinite;
}

.timer-center {
    width: 6px;
    height: 6px;
    background-color: var(--cta-accent);
    border-radius: 50%;
    z-index: 2;
}

.timer-marks {
    position: absolute;
    width: 100%;
    height: 100%;
}

.mark {
    position: absolute;
    width: 2px;
    height: 8px;
    background-color: var(--cta-accent);
    opacity: 0.5;
}

.mark-12 {
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.mark-3 {
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}

.mark-6 {
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.mark-9 {
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}

.icon-community {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.community-circle {
    position: relative;
    width: 60px;
    height: 60px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.person {
    position: absolute;
    font-size: 1.5rem;
    -webkit-animation: float 3s ease-in-out infinite;
    -moz-animation: float 3s ease-in-out infinite;
    -o-animation: float 3s ease-in-out infinite;
    animation: float 3s ease-in-out infinite;
}

.person-1 {
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -o-animation-delay: 0s;
    animation-delay: 0s;
}

.person-2 {
    bottom: 0;
    right: 0;
    -webkit-animation-delay: 1s;
    -moz-animation-delay: 1s;
    -o-animation-delay: 1s;
    animation-delay: 1s;
}

.person-3 {
    bottom: 0;
    left: 0;
    -webkit-animation-delay: 2s;
    -moz-animation-delay: 2s;
    -o-animation-delay: 2s;
    animation-delay: 2s;
}

.icon-energy {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.energy-battery {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column-reverse;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.battery-shell {
    width: 30px;
    height: 50px;
    border: 3px solid var(--cta-accent);
    border-radius: 4px;
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
    -moz-box-orient: vertical;
    -moz-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -moz-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    padding: 2px;
    gap: 1px;
    background-color: var(--white);
}

.battery-top {
    width: 12px;
    height: 4px;
    background-color: var(--cta-accent);
    border-radius: 2px 2px 0 0;
    margin-bottom: 2px;
}

.energy-level {
    width: 100%;
    height: 8px;
    border-radius: 1px;
    opacity: 0;
    -webkit-animation: energy-fill 4s ease-in-out infinite;
    -moz-animation: energy-fill 4s ease-in-out infinite;
    -o-animation: energy-fill 4s ease-in-out infinite;
    animation: energy-fill 4s ease-in-out infinite;
}

.energy-level-1 {
    background-color: #ff4444;
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -o-animation-delay: 0s;
    animation-delay: 0s;
}

.energy-level-2 {
    background-color: #ff8844;
    -webkit-animation-delay: 0.5s;
    -moz-animation-delay: 0.5s;
    -o-animation-delay: 0.5s;
    animation-delay: 0.5s;
}

.energy-level-3 {
    background-color: #ffcc44;
    -webkit-animation-delay: 1s;
    -moz-animation-delay: 1s;
    -o-animation-delay: 1s;
    animation-delay: 1s;
}

.energy-level-4 {
    background-color: #88cc44;
    -webkit-animation-delay: 1.5s;
    -moz-animation-delay: 1.5s;
    -o-animation-delay: 1.5s;
    animation-delay: 1.5s;
}

.energy-level-5 {
    background-color: var(--cta-accent);
    -webkit-animation-delay: 2s;
    -moz-animation-delay: 2s;
    -o-animation-delay: 2s;
    animation-delay: 2s;
}

/* Solution Animations */
@-webkit-keyframes pulse-dot {
    0%, 100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@-moz-keyframes pulse-dot {
    0%, 100% {
        -moz-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -moz-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@-o-keyframes pulse-dot {
    0%, 100% {
        -o-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -o-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@keyframes pulse-dot {
    0%, 100% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -o-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@-webkit-keyframes tick {
    0% {
        -webkit-transform: translateX(-50%) rotate(0deg);
        transform: translateX(-50%) rotate(0deg);
    }
    100% {
        -webkit-transform: translateX(-50%) rotate(360deg);
        transform: translateX(-50%) rotate(360deg);
    }
}

@-moz-keyframes tick {
    0% {
        -moz-transform: translateX(-50%) rotate(0deg);
        transform: translateX(-50%) rotate(0deg);
    }
    100% {
        -moz-transform: translateX(-50%) rotate(360deg);
        transform: translateX(-50%) rotate(360deg);
    }
}

@-o-keyframes tick {
    0% {
        -o-transform: translateX(-50%) rotate(0deg);
        transform: translateX(-50%) rotate(0deg);
    }
    100% {
        -o-transform: translateX(-50%) rotate(360deg);
        transform: translateX(-50%) rotate(360deg);
    }
}

@keyframes tick {
    0% {
        -webkit-transform: translateX(-50%) rotate(0deg);
        -moz-transform: translateX(-50%) rotate(0deg);
        -o-transform: translateX(-50%) rotate(0deg);
        transform: translateX(-50%) rotate(0deg);
    }
    100% {
        -webkit-transform: translateX(-50%) rotate(360deg);
        -moz-transform: translateX(-50%) rotate(360deg);
        -o-transform: translateX(-50%) rotate(360deg);
        transform: translateX(-50%) rotate(360deg);
    }
}

@-webkit-keyframes float {
    0%, 100% {
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -webkit-transform: translateY(-5px);
        transform: translateY(-5px);
    }
}

@-moz-keyframes float {
    0%, 100% {
        -moz-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -moz-transform: translateY(-5px);
        transform: translateY(-5px);
    }
}

@-o-keyframes float {
    0%, 100% {
        -o-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -o-transform: translateY(-5px);
        transform: translateY(-5px);
    }
}

@keyframes float {
    0%, 100% {
        -webkit-transform: translateY(0px);
        -moz-transform: translateY(0px);
        -o-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -webkit-transform: translateY(-5px);
        -moz-transform: translateY(-5px);
        -o-transform: translateY(-5px);
        transform: translateY(-5px);
    }
}

@-webkit-keyframes energy-fill {
    0%, 20% {
        opacity: 0;
    }
    25%, 75% {
        opacity: 1;
    }
    80%, 100% {
        opacity: 0;
    }
}

@-moz-keyframes energy-fill {
    0%, 20% {
        opacity: 0;
    }
    25%, 75% {
        opacity: 1;
    }
    80%, 100% {
        opacity: 0;
    }
}

@-o-keyframes energy-fill {
    0%, 20% {
        opacity: 0;
    }
    25%, 75% {
        opacity: 1;
    }
    80%, 100% {
        opacity: 0;
    }
}

@keyframes energy-fill {
    0%, 20% {
        opacity: 0;
    }
    25%, 75% {
        opacity: 1;
    }
    80%, 100% {
        opacity: 0;
    }
}

/* ===== APP SHOWCASE SECTION ===== */
.showcase-section {
    background-color: var(--cta-accent);
    padding: 5rem 0;
    overflow: hidden;
}

.showcase-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.showcase-title {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.showcase-wrapper {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.showcase-track {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 2rem;
    -webkit-animation: infinite-scroll 25s linear infinite;
    -moz-animation: infinite-scroll 25s linear infinite;
    -o-animation: infinite-scroll 25s linear infinite;
    animation: infinite-scroll 25s linear infinite;
    width: calc(20 * (200px + 2rem));
}

.showcase-track:hover {
    -webkit-animation-play-state: paused;
    -moz-animation-play-state: paused;
    -o-animation-play-state: paused;
    animation-play-state: paused;
}

.showcase-section .phone-mockup {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 200px;
    height: 400px;
    background: linear-gradient(145deg, #e0e0e0, #f5f5f5);
    border-radius: 25px;
    padding: 15px;
    -webkit-box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    -moz-box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.showcase-section .phone-mockup:hover {
    -webkit-transform: scale(1.05) translateY(-10px);
    -moz-transform: scale(1.05) translateY(-10px);
    -ms-transform: scale(1.05) translateY(-10px);
    -o-transform: scale(1.05) translateY(-10px);
    transform: scale(1.05) translateY(-10px);
    -webkit-box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    -moz-box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    z-index: 10;
}

.showcase-section .phone-mockup::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #333;
    border-radius: 2px;
}

.showcase-section .phone-screen {
    width: 100%;
    height: 100%;
    background-color: #000;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.showcase-section .phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

/* Infinite Scroll Animation */
@-webkit-keyframes infinite-scroll {
    0% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    100% {
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
    }
}

@-moz-keyframes infinite-scroll {
    0% {
        -moz-transform: translateX(0);
        transform: translateX(0);
    }
    100% {
        -moz-transform: translateX(-50%);
        transform: translateX(-50%);
    }
}

@-o-keyframes infinite-scroll {
    0% {
        -o-transform: translateX(0);
        transform: translateX(0);
    }
    100% {
        -o-transform: translateX(-50%);
        transform: translateX(-50%);
    }
}

@keyframes infinite-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ===== SOCIAL PROOF SECTIONS ===== */
/* Trusted by Experts Section */
.experts-section {
    background-color: var(--white);
    padding: 5rem 0;
}

.experts-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.experts-title {
    color: var(--primary-text);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.experts-grid {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 2rem 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.expert-card {
    background-color: var(--primary-bg);
    border-radius: 20px;
    padding: 2.5rem;
    -webkit-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -moz-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.expert-card .quote-mark {
    font-size: 4rem;
    color: var(--cta-accent);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
    font-family: Georgia, serif;
}

.expert-card .quote-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--primary-text);
    margin-bottom: 2rem;
    font-style: italic;
}

.author-block {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.author-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

.author-name {
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.9rem;
    color: var(--secondary-accent);
    line-height: 1.3;
}

/* From Campus to Career Section */
.users-section {
    background-color: var(--primary-bg);
    padding: 5rem 0;
}

.users-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.users-title {
    color: var(--primary-text);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.users-grid {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 2rem 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.user-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    -webkit-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -moz-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.user-card .quote-mark {
    font-size: 4rem;
    color: var(--cta-accent);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
    font-family: Georgia, serif;
}

.user-card .quote-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--primary-text);
    margin-bottom: 2rem;
    font-style: italic;
}

/* ===== ABOUT US SECTION ===== */
.about-section {
    background-color: var(--white);
    padding: 5rem 0;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-title {
    color: var(--primary-text);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.team-grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 2rem;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.team-card {
    -webkit-flex: 0 0 300px;
    -ms-flex: 0 0 300px;
    flex: 0 0 300px;
    max-width: 350px;
}

.team-card {
    background-color: var(--primary-bg);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    -webkit-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -moz-box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    box-shadow: 0 8px 30px rgba(60, 27, 9, 0.08);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.team-card:hover {
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
    -webkit-box-shadow: 0 12px 40px rgba(60, 27, 9, 0.12);
    -moz-box-shadow: 0 12px 40px rgba(60, 27, 9, 0.12);
    box-shadow: 0 12px 40px rgba(60, 27, 9, 0.12);
}

.team-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    -webkit-box-shadow: 0 4px 15px rgba(60, 27, 9, 0.1);
    -moz-box-shadow: 0 4px 15px rgba(60, 27, 9, 0.1);
    box-shadow: 0 4px 15px rgba(60, 27, 9, 0.1);
    object-fit: cover;
}

.team-name {
    color: var(--primary-text);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-role {
    color: var(--cta-accent);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.team-description {
    color: var(--primary-text);
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.8;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--primary-text);
    color: var(--primary-bg);
    text-align: center;
    padding: 2rem 0;
}

.footer p {
    font-size: 0.9rem;
    margin: 0;
}

/* ===== WAITLIST MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    z-index: 1000;
    -webkit-animation: fadeIn 0.3s ease;
    -moz-animation: fadeIn 0.3s ease;
    -o-animation: fadeIn 0.3s ease;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.is-open {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
}

.modal-content {
    background-color: var(--primary-bg);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    position: relative;
    -webkit-box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    -webkit-animation: slideIn 0.3s ease;
    -moz-animation: slideIn 0.3s ease;
    -o-animation: slideIn 0.3s ease;
    animation: slideIn 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--primary-text);
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    -webkit-transition: color 0.2s ease;
    -moz-transition: color 0.2s ease;
    -o-transition: color 0.2s ease;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--cta-accent);
}

.modal-title {
    color: var(--primary-text);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.modal-description {
    color: var(--primary-text);
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 2rem;
    text-align: center;
    opacity: 0.8;
}

.waitlist-form {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1.5rem;
}

.email-input {
    padding: 1rem 1.5rem;
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--white);
    color: var(--primary-text);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--cta-accent);
    -webkit-box-shadow: 0 0 0 3px rgba(95, 153, 83, 0.1);
    -moz-box-shadow: 0 0 0 3px rgba(95, 153, 83, 0.1);
    box-shadow: 0 0 0 3px rgba(95, 153, 83, 0.1);
}

.email-input::placeholder {
    color: var(--primary-text);
    opacity: 0.6;
}

.submit-button {
    background-color: var(--cta-accent);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.submit-button:hover,
.submit-button.is-submitting {
    background-color: var(--secondary-accent);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    -o-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
    -moz-box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
    box-shadow: 0 8px 25px rgba(95, 153, 83, 0.3);
}

.submit-button.is-submitting {
    cursor: wait;
}

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

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

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

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

@-webkit-keyframes slideIn {
    from {
        -webkit-transform: translateY(-50px);
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

@-moz-keyframes slideIn {
    from {
        -moz-transform: translateY(-50px);
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        -moz-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

@-o-keyframes slideIn {
    from {
        -o-transform: translateY(-50px);
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        -o-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 0.5rem 0;
    }
    
    .header-container {
        padding: 0 1rem;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    /* Hide CTA button on mobile, show hamburger menu */
    .header-cta {
        display: none;
    }
    
    .hamburger-menu {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
    }
    
    .hero-container {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    /* Visual on top, text below on mobile */
    .hero-visual {
        -webkit-box-ordinal-group: 0;
        -webkit-order: -1;
        -moz-box-ordinal-group: 0;
        -ms-flex-order: -1;
        order: -1;
    }
    
    .hero-content {
        -webkit-box-ordinal-group: 2;
        -webkit-order: 1;
        -moz-box-ordinal-group: 2;
        -ms-flex-order: 1;
        order: 1;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        max-width: 100%;
    }
    
    .phone-mockup {
        width: 240px;
        height: 480px;
    }
    
    .battery-body {
        width: 70px;
        height: 35px;
    }
    
    .charging-text {
        font-size: 1rem;
    }
    
    /* Problem Section Responsive */
    .problem-section {
        padding: 3rem 1rem;
    }
    
    .problem-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .problem-grid {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -webkit-flex-direction: column;
        -moz-box-orient: vertical;
        -moz-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .problem-card {
        max-width: 100%;
        min-width: auto;
    }
    
    /* Proof Section Responsive */
    .proof-section {
        padding: 3rem 1rem;
    }
    
    .proof-container {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -webkit-flex-direction: column;
        -moz-box-orient: vertical;
        -moz-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        gap: 3rem;
    }
    
    .proof-narrative {
        padding-right: 0;
        text-align: center;
    }
    
    .proof-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .animation-container {
        margin: 2rem 0;
    }
    
    .emoji {
        font-size: 3rem;
    }
    
    .emoji-fader {
        height: 60px;
    }
    
    .proof-conclusion {
        font-size: 1rem;
    }
    
    /* Solution Section Responsive */
    .solution-section {
        padding: 3rem 1rem;
    }
    
    .solution-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .solution-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .solution-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        -ms-grid-rows: auto auto auto auto;
        grid-template-rows: repeat(4, auto);
        gap: 1.5rem;
    }
    
    .solution-card {
        max-width: 100%;
        min-width: auto;
        padding: 2rem 1.5rem;
    }
    
    /* App Showcase Responsive */
    .showcase-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .showcase-section .phone-mockup {
        width: 160px;
        height: 320px;
    }
    
    .showcase-track {
        gap: 1.5rem;
    }
    
    /* Social Proof Responsive */
    .experts-title,
    .users-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .experts-grid,
    .users-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .expert-card,
    .user-card {
        padding: 2rem 1.5rem;
    }
    
    .expert-card .quote-mark,
    .user-card .quote-mark {
        font-size: 3rem;
    }
    
    /* About Us Responsive */
    .about-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .team-card {
        padding: 2rem 1.5rem;
    }
    
    .team-photo {
        width: 80px;
        height: 80px;
        margin-bottom: 1rem;
    }
    
    .team-name {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 0.4rem 0;
    }
    
    .header-container {
        padding: 0 0.75rem;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    /* Hide hamburger menu and show smaller CTA button */
    .hamburger-menu {
        display: none;
    }
    
    .header-cta {
        display: inline-block;
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 1rem;
    }
    
    .hero-container {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .cta-button {
        width: 100%;
        max-width: 280px;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .battery-body {
        width: 60px;
        height: 30px;
    }
    
    .battery-tip {
        width: 3px;
        height: 16px;
    }
    
    .charging-text {
        font-size: 0.9rem;
    }
    
    /* Problem Section Mobile */
    .problem-section {
        padding: 2rem 0.75rem;
    }
    
    .problem-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    .problem-card {
        padding: 1.5rem 1rem;
    }
    
    .card-title {
        font-size: 1.1rem;
    }
    
    .card-text {
        font-size: 0.9rem;
    }
    
    /* Proof Section Mobile */
    .proof-section {
        padding: 2rem 0.75rem;
    }
    
    .proof-container {
        gap: 2rem;
    }
    
    .proof-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
    
    .animation-container {
        margin: 1.5rem 0;
    }
    
    .emoji {
        font-size: 2.5rem;
    }
    
    .emoji-fader {
        height: 50px;
    }
    
    .timeline-bar {
        height: 4px;
    }
    
    .timeline-labels {
        font-size: 0.8rem;
    }
    
    .proof-conclusion {
        font-size: 0.95rem;
    }
    
    .stat-card {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-text {
        font-size: 0.9rem;
    }
    
    /* Solution Section Mobile */
    .solution-section {
        padding: 2rem 0.75rem;
    }
    
    .solution-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .solution-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .solution-card {
        padding: 1.75rem 1.25rem;
    }
    
    .solution-card .card-title {
        font-size: 1.2rem;
    }
    
    .solution-card .card-text {
        font-size: 0.9rem;
    }
    
    .solution-card .card-icon {
        height: 60px;
        margin-bottom: 1.5rem;
    }
    
    .notification-bell {
        font-size: 2rem;
    }
    
    .timer-circle {
        width: 40px;
        height: 40px;
    }
    
    .timer-hand {
        height: 14px;
        top: 5px;
    }
    
    .community-circle {
        width: 50px;
        height: 50px;
    }
    
    .person {
        font-size: 1.2rem;
    }
}