@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --cream: #FFFBF5;
    --forest: #0F3D3E;
    --coral: #FF6B6B;
    --sunset: #FF8E53;
    --charcoal: #2C2C2C;
    --warm-gray: #F5EFE7;
    --soft-black: #1A1A1A;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--cream);
    color: var(--charcoal);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 251, 245, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 2px solid var(--forest);
}

.logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.6rem;
    letter-spacing: -1px;
    color: var(--forest);
}

.dot {
    color: var(--coral);
}

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--charcoal);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coral);
    transition: width 0.3s;
}

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

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

.nav-cta {
    background: var(--coral);
    padding: 12px 28px;
    border-radius: 50px;
    color: white !important;
    font-weight: 700 !important;
    box-shadow: 4px 4px 0 var(--forest);
    transition: all 0.3s !important;
}

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

.nav-cta:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--forest);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 140px 5% 80px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    flex: 1;
    max-width: 650px;
    z-index: 1;
}

.badge {
    background: var(--forest);
    color: var(--cream);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 5rem;
    line-height: 1;
    margin: 0 0 30px;
    font-weight: 900;
    color: var(--soft-black);
    letter-spacing: -2px;
}

.gradient-text {
    color: var(--coral);
    display: block;
    margin-top: 15px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--charcoal);
    margin-bottom: 50px;
    max-width: 90%;
    line-height: 1.7;
    font-weight: 500;
}

.cta-group {
    display: flex;
    gap: 20px;
    margin-bottom: 70px;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--soft-black);
    color: white;
    padding: 16px 32px;
    border-radius: 60px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 5px 5px 0 var(--coral);
    font-weight: 600;
}

.glass-btn {
    background: white;
    color: var(--soft-black);
    border: 3px solid var(--soft-black);
    box-shadow: 5px 5px 0 var(--forest);
}

.store-button:hover {
    transform: translate(3px, 3px);
    box-shadow: 2px 2px 0 var(--coral);
}

.glass-btn:hover {
    box-shadow: 2px 2px 0 var(--forest);
}

.store-button i {
    font-size: 2rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.btn-text span {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.8;
}

.trust-metrics {
    display: flex;
    gap: 60px;
    padding-top: 35px;
    border-top: 3px solid var(--forest);
}

.metric {
    display: flex;
    flex-direction: column;
}

.count {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--forest);
    font-family: var(--font-display);
}

.label {
    font-size: 1rem;
    color: var(--charcoal);
    font-weight: 600;
}

/* Hero Image / Phone Mockup */
.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: #fff;
    border-radius: 45px;
    border: 6px solid var(--soft-black);
    position: relative;
    box-shadow: 12px 12px 0 var(--sunset);
    overflow: hidden;
    z-index: 2;
    transform: rotate(-3deg);
    transition: transform 0.5s ease;
}

.phone-mockup:hover {
    transform: rotate(0deg) scale(1.02);
}

.screen {
    width: 100%;
    height: 100%;
    background: var(--warm-gray);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Simulated App UI */
.app-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    margin-top: 20px;
}

.menu-icon,
.user-profile {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 2px solid var(--forest);
    color: var(--forest);
}

.app-card {
    background: white;
    border-radius: 20px;
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 2px solid var(--soft-black);
    box-shadow: 4px 4px 0 var(--forest);
}

.chart-card {
    flex-direction: column;
    align-items: flex-start;
    height: 140px;
}

.app-card h3 {
    font-size: 1rem;
    color: var(--soft-black);
    font-weight: 700;
}

.fit-bar {
    width: 100%;
    height: 18px;
    background: var(--warm-gray);
    border-radius: 9px;
    margin-top: 10px;
    overflow: hidden;
    border: 2px solid var(--soft-black);
}

.fit-fill {
    height: 100%;
    background: var(--coral);
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    padding-left: 10px;
    color: white;
    font-weight: bold;
}

.icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 1.3rem;
    border: 2px solid var(--soft-black);
}

.bg-blue {
    background: #E8F5E9;
    color: var(--forest);
}

.bg-purple {
    background: #FFE8E8;
    color: var(--coral);
}

.app-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--soft-black);
}

.app-card small {
    font-size: 0.8rem;
    color: var(--charcoal);
}

.fab-btn {
    position: absolute;
    bottom: 30px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--coral);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    color: white;
    border: 3px solid var(--soft-black);
    box-shadow: 4px 4px 0 var(--sunset);
}

.floating-badge {
    position: absolute;
    background: white;
    padding: 16px 26px;
    border-radius: 20px;
    border: 3px solid var(--soft-black);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--soft-black);
    box-shadow: 6px 6px 0 var(--forest);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.badge-1 {
    top: 15%;
    left: -60px;
}

.badge-1 i {
    color: #10b981;
    font-size: 1.3rem;
}

.badge-2 {
    bottom: 20%;
    right: -30px;
    animation-delay: 2s;
}

.badge-2 i {
    color: var(--sunset);
    font-size: 1.3rem;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* Features */
.features-section {
    padding: 120px 5%;
    background: var(--warm-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3.5rem;
    font-family: var(--font-display);
    margin-bottom: 25px;
    color: var(--soft-black);
    font-weight: 900;
    line-height: 1.1;
}

.section-header p {
    color: var(--charcoal);
    font-size: 1.2rem;
    font-weight: 500;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    border: 3px solid var(--soft-black);
    padding: 45px;
    border-radius: 0;
    transition: all 0.3s ease;
    box-shadow: 8px 8px 0 var(--forest);
    position: relative;
}

.feature-card:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0 var(--forest);
}

.icon-box {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 2rem;
    margin-bottom: 30px;
    color: white;
    border: 3px solid var(--soft-black);
}

.gradient-1 {
    background: var(--forest);
}

.gradient-2 {
    background: var(--coral);
}

.gradient-3 {
    background: var(--sunset);
}

.feature-card h3 {
    font-size: 1.6rem;
    font-family: var(--font-display);
    margin-bottom: 18px;
    color: var(--soft-black);
    font-weight: 800;
}

.feature-card p {
    color: var(--charcoal);
    font-size: 1.05rem;
    line-height: 1.7;
    font-weight: 500;
}

/* Exams Section */
.exams-section {
    padding: 100px 5%;
    text-align: center;
    background: var(--cream);
}

.exams-section h2 {
    margin-bottom: 50px;
    font-size: 3rem;
    font-family: var(--font-display);
    color: var(--soft-black);
    font-weight: 900;
}

.exam-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.tag {
    background: white;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    color: var(--soft-black);
    border: 3px solid var(--soft-black);
    transition: all 0.3s;
    box-shadow: 4px 4px 0 var(--coral);
}

.tag:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--coral);
}

/* Reviews */
.reviews-section {
    padding: 120px 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--warm-gray);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    width: 100%;
    max-width: 1200px;
    margin-top: 50px;
}

.review-card {
    background: white;
    padding: 40px;
    border-radius: 0;
    text-align: left;
    border: 3px solid var(--soft-black);
    box-shadow: 8px 8px 0 var(--sunset);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s;
}

.review-card:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0 var(--sunset);
}

.stars {
    color: var(--sunset);
    margin: 20px 0;
    font-size: 1.1rem;
}

.review-card p {
    font-size: 1.1rem;
    font-family: var(--font-body);
    line-height: 1.7;
    margin-bottom: 30px;
    color: var(--charcoal);
    font-weight: 500;
    flex: 1;
}

.user {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    padding-top: 25px;
    border-top: 3px solid var(--forest);
}

.avatar {
    width: 55px;
    height: 55px;
    color: white;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 3px solid var(--soft-black);
}

.info {
    text-align: left;
}

.info h4 {
    line-height: 1.2;
    margin-bottom: 4px;
    font-size: 1.05rem;
    color: var(--soft-black);
    font-weight: 700;
}

.info small {
    color: var(--forest);
    font-weight: 600;
    font-size: 0.85rem;
}

/* Footer */
footer {
    padding: 80px 5% 40px;
    background: var(--forest);
    color: var(--cream);
    border-top: none;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto 70px;
}

.brand-col h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--cream);
    font-weight: 900;
}

.brand-col p {
    color: rgba(255, 251, 245, 0.8);
    line-height: 1.7;
    max-width: 320px;
    font-size: 1rem;
    font-weight: 500;
}

.footer-col h4 {
    color: var(--cream);
    font-size: 1.15rem;
    margin-bottom: 28px;
    font-weight: 800;
    font-family: var(--font-display);
}

.footer-col a {
    display: block;
    color: rgba(255, 251, 245, 0.7);
    text-decoration: none;
    margin-bottom: 14px;
    transition: color 0.3s;
    font-size: 0.95rem;
    font-weight: 500;
}

.footer-col a:hover {
    color: var(--coral);
}

.email-link {
    color: var(--cream) !important;
    font-weight: 700;
    margin-top: 25px !important;
    display: inline-block !important;
}

.socials {
    display: flex;
    gap: 18px;
    margin-bottom: 25px;
}

.socials i {
    font-size: 1.3rem;
    color: var(--cream);
    background: rgba(255, 251, 245, 0.1);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    transition: all 0.3s;
    border: 2px solid rgba(255, 251, 245, 0.3);
}

.socials i:hover {
    background: var(--coral);
    border-color: var(--coral);
    transform: translateY(-3px);
}

.copyright {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: rgba(255, 251, 245, 0.6);
    font-size: 0.9rem;
    border-top: 2px solid rgba(255, 251, 245, 0.2);
    padding-top: 35px;
    font-weight: 500;
}

/* Mobile Responsive */
@media (max-width: 900px) {
    .hero {
        padding-top: 120px;
        flex-direction: column;
        text-align: center;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .hero-image {
        margin-top: 70px;
    }

    .nav-links {
        display: none;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 45px;
        text-align: left;
    }

    .trust-metrics {
        justify-content: center;
        flex-wrap: wrap;
        gap: 40px;
    }
}