@import url('https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

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

html,
body {
    height: 100%;
}

html {
    scroll-behavior: smooth;
    /* Enables smooth scrolling */
}

.navbar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    justify-content: space-between;
    /* padding: 14px 115px; */
    padding: 14px 5%;
    /* Use % for responsiveness */
    align-items: center;
    background: linear-gradient(to right, #4a90e2, #ff0080);
    color: white;
    z-index: 1000;
}

.navbar .logo {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
    gap: 8px;
    /* font-family: "Arimo", sans-serif; */
    font-family: "Nunito", sans-serif;
}

.logo img {
    filter: invert(1);
    height: 40px;
    /* Make logo responsive */
}

.navbar .nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    font-family: "Nunito", sans-serif;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    border: 2px solid #d2c5c547;
    transition: transform 0.3s ease, background 0.3s ease;

}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.15);
    border-color: white;
    box-shadow: 0 10px 20px rgba(65, 62, 62, 0.677);

}
.floating-icon {
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  animation: float 4s ease-in-out infinite;
  z-index: 2;
}

 @keyframes float {
  0%,100% { transform: translate(-50%,0); }
  50% { transform: translate(-50%,-15px); }
}


/* Sections styling */
section {
    min-height: 100vh;
    padding: 100px 30px 30px 90px;
}

#weather {
    background-color: #e0f7fa;
}

#ask {
    background-color: #e4f8bb85;
}

#about {
    background-color: rgba(0, 0, 0, 0.1);
}

.intro {
    height: 100vh;
    padding: 100px 20px 20px 20px;
    /* background-image: url('https://images.unsplash.com/photo-1719162626417-4f8b7650235d?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3w3Nzg4Nzd8MHwxfHNlYXJjaHwxfHxicmlnaHQlMjBjb2xvcmZ1bCUyMHNreSUyMHN1bnNldHxlbnwxfHx8fDE3Njc5NTkwMTd8MA&ixlib=rb-4.1.0&q=80&w=1080&utm_source=figma&utm_medium=referral'); */
    background-image: url(https://media2.giphy.com/media/v1.Y2lkPTc5MGI3NjExeTdkaGp1c2RhcjlwZG44Z2owbXprMG94bm1leWR1Ymp6cHNoZGs0NiZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/lOkbL3MJnEtHi/giphy.gif);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.intro img {
    width: 60px;
    margin-bottom: 20px;
    filter: invert(1);
}

.intro .text {
    color: white;
    font-size: 2rem;
    max-width: 90%;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    margin: 0 67px;
}

.intro .quote {
    font-size: 1.4rem;
    font-style: italic;
    max-width: 800px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.text {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}

#weather {
    color: black;
    font-family: "Nunito", sans-serif;
    font-optical-sizing: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;

}

.text1 {
    margin: 17%;
}

.text1>h1 {
    font-size: 45px;
    font-weight: 500;
}

.search-card {
    margin-top: -15%;
    background: white;
    padding: 28px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    max-width: 900px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.input-box {
    flex: 1;
    display: flex;
    align-items: center;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 14px 16px;
    gap: 10px;
}

.input-box span {
    font-size: 20px;
    color: #9ca3af;
}

.input-box input {
    border: none;
    outline: none;
    font-size: 16px;
    width: 100%;
}

.search-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 14px 26px;
    font-size: 16px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.search-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
}

#ask {
    color: black;
    font-family: "Nunito", sans-serif;
    font-optical-sizing: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.symbol {
    display: flex;
    margin: 0 10%;
}

.text2 {
    margin: 12%;
}

.text2>h1 {
    font-size: 45px;
    font-weight: 500;
    margin-bottom: 10px;
}

.card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    margin: -10%;
    width: 68%;
}

.input {
    gap: 15px;
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

.input input {
    flex: 1;
    padding: 20px 16px 14px 46px;
    /* space for icon */
    border-radius: 12px;
    border: 1px solid #ddd;
    font-size: 16px;
}

.input input:focus {
    outline: none;
    border-color: #a855f7;
}

.input-icon {
    position: absolute;
    left: 16px;
    width: 18px;
    height: 18px;
    opacity: 0.6;
    pointer-events: none;
}

.input button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: #a855f7;
    color: white;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    cursor: pointer;
}

.ask-btn {
    filter: invert(1);
}

.input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(168, 85, 247, 0.4);
}

hr {
    border: none;
    height: 1px;
    background: #eee;
    margin: 30px 0;
}

.suggestions p {
    margin-bottom: 12px;
    font-weight: 500;
}

.suggestions {
    text-align: left;
    color: gray;
}

.choices {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.choices span {
    background: #f3f4f6;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.choices span:hover {
    background: #e5e7eb;
}

.answer-box {
    width: 100%;
    max-width: 900px;
    margin: 16px auto 0;

    padding: 18px 20px;
    border-radius: 14px;
    background: #f9f5ff;
    border: 1px solid #e6d9ff;

    font-size: 16px;
    color: #333;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}

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

.answer-box strong {
    display: block;
    color: #7a3cff;
    margin-bottom: 6px;
}

#about {
    font-family: "Nunito", sans-serif;
}

.text3 {
    text-align: center;
    margin-bottom: 60px;

}

.text3 h1 {
    font-size: 45px;
    font-weight: 500;
}

.cards {
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.A-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.A-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.A-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 14px;
}

.A-card p {
    font-size: 16px;
    color: #4b5563;
    line-height: 1.7;
}

.features{
    margin-top: 80px;
    padding: 40px;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.features h3{
    font-size: 32px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 40px;
}
.feature-cards{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.f-box{
    padding: 36px 24px;
    border-radius: 18px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.f-box:hover{
    transform: translateY(-6px);
     box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}
.f-box p {
    font-size: 15px;
    color: #555;
    line-height: 1.6;
}
.card-blue{
     background: #f0f7ff;
}

.card-purple{
     background: #faf5ff;

}
.card-green{
     background: #f0fdf4;
}
.last-section{
     margin: 90px auto 40px;
    padding: 60px 40px;
    border-radius: 26px;
    text-align: center;
    max-width: 1100px;

    background: linear-gradient(90deg, #3b82f6, #a855f7);
    color: white;

    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
}

.last-section h2 {
    font-size: 38px;
    font-weight: 500;
    margin-bottom: 14px;
}
.last-section p {
    font-size: 18px;
    opacity: 0.95;
    margin-bottom: 30px;
}
.last-btn{
    display: inline-flex;
    align-items: center;
    gap: 10px;
     padding: 14px 30px;
    background: white;
    color: #2563eb;
    border: none;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.last-btn:hover{
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.25);
}
.footer-text {
    text-align: center;
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 30px;
}
.last-section a{
    text-decoration: none;
}