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

:root {
    --primary: #6E48AA;
    --primary-dark: #4e3081;
    --secondary: #9D50BB;
    --accent: #FF4E50;
    --text-main: #2D3436;
    --text-muted: #636E72;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.9);
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    --font: 'Outfit', sans-serif;
    --gradient-main: linear-gradient(135deg, #6E48AA 0%, #9D50BB 100%);
    --gradient-vibrant: linear-gradient(45deg, #FF4E50 0%, #FC913A 100%);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.animate-up {
    animation: fadeUp 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.animate-in {
    animation: fadeIn 1s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

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

body {
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.6;
    color: var(--text-main);
    background-color: #fcfcfc;
    overflow-x: hidden;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Header */
header {
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 2000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 45px;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
}

nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--secondary);
}

.btn-header {
    background: var(--gradient-main);
    color: var(--white);
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(110, 72, 170, 0.3);
}

.btn-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(110, 72, 170, 0.4);
    filter: brightness(1.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 140px;
    padding-bottom: 80px;
    background: radial-gradient(circle at top right, rgba(157, 80, 187, 0.1) 0%, rgba(255, 255, 255, 1) 60%),
        radial-gradient(circle at bottom left, rgba(110, 72, 170, 0.05) 0%, rgba(255, 255, 255, 1) 50%);
    display: flex;
    align-items: center;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 58px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--primary-dark);
    margin-bottom: 25px;
}

.hero-content p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-trust {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 50px;
}

.trust-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    opacity: 0.8;
}

.trust-items {
    display: flex;
    gap: 25px;
    align-items: center;
}

.trust-items span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.5);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(110, 72, 170, 0.1);
    transition: all 0.3s ease;
}

.trust-items span i {
    color: var(--secondary);
    font-size: 14px;
}

/* .trust-items span:hover removed */

/* Budget Form in Hero */
.hero-form {
    flex: 0 0 450px;
    perspective: 1000px;
}

.form-card {
    background: rgba(255, 255, 255, 0.85);
    padding: 45px 40px;
    border-radius: 30px;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.05),
        0 20px 50px -12px rgba(110, 72, 170, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.7);
    position: relative;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.form-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 10px 15px -3px rgba(0, 0, 0, 0.05),
        0 30px 60px -15px rgba(110, 72, 170, 0.2);
}

.form-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(110, 72, 170, 0.2), rgba(255, 78, 80, 0.1));
    border-radius: 32px;
    z-index: -1;
    opacity: 0.5;
}

.form-card h2 {
    font-size: 28px;
    color: var(--primary-dark);
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.form-card p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 35px;
    opacity: 0.9;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(110, 72, 170, 0.1);
    border-radius: 16px;
    font-family: var(--font);
    font-size: 15px;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.form-group input::placeholder {
    color: #A0AEC0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(110, 72, 170, 0.1);
    transform: scale(1.01);
}

.btn-submit {
    background: var(--gradient-main);
    color: var(--white);
    border: none;
    padding: 20px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 16px;
    width: 100%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 25px rgba(110, 72, 170, 0.3);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(110, 72, 170, 0.4);
    filter: brightness(1.1);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Speakers Section */
.speakers {
    padding: 120px 0;
    background: #fff;
}

.speakers h2 {
    text-align: center;
    font-size: 45px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

@media (max-width: 1200px) {
    .speakers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .speakers-grid {
        grid-template-columns: 1fr;
    }
}

.speaker-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}

/* .speaker-card:hover removed */

.speaker-img-container {
    width: 100%;
    height: 250px;
    position: relative;
    overflow: hidden;
}

.speaker-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

/* .speaker-card:hover .speaker-img removed */

.speaker-img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* .speaker-card:hover .speaker-img-overlay removed */

.speaker-info {
    padding: 20px;
    text-align: left;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.speaker-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.speaker-topic {
    font-size: 14px;
    color: var(--secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.speaker-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.speaker-btn {
    margin-top: auto;
    padding: 12px 20px;
    background: #f8f9fa;
    color: var(--primary);
    text-align: center;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.speaker-btn:hover {
    background: var(--gradient-main);
    color: var(--white);
    border-color: transparent;
}

/* Footer */
footer {
    background: #121212;
    padding: 60px 0 30px;
    color: var(--white);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 30px;
}

.footer-logo {
    flex: 1;
}

.footer-logo img {
    height: 40px;
    display: block;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

/* .footer-links a:hover removed */

.footer-social {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    font-size: 16px;
    transition: all 0.3s ease;
}

/* .footer-social a:hover removed */
/* .footer-social a:hover replaced with static style if needed, but removing as requested */

.footer-bottom {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
}

/* Media Queries */
@media (max-width: 1024px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
        gap: 50px;
    }

    .hero-content h1 {
        font-size: 45px;
    }

    .hero-content p {
        margin: 0 auto 40px;
    }

    .hero-form {
        flex: 1;
        width: 100%;
        max-width: 550px;
    }
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        gap: 40px;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .container {
        padding: 0 20px;
    }
}