:root {
    /* Colors */
    --primary-blue: #3A5BDE;
    --primary-dark: #1E293B;
    --primary-pink: #FF3385;
    --text-main: #0F172A;
    --text-light: #64748B;
    --bg-gray: #EAEAEA;
    --bg-blue-dark: #1C235B;

    /* Gradients */
    --gradient-pink: linear-gradient(135deg, #FF66A3, #E6005C);
    --gradient-text-bilingo: linear-gradient(90deg, #3A5BDE 0%, #FF3385 100%);
    --gradient-hero: linear-gradient(180deg, rgba(28, 35, 91, 0.7) 0%, rgba(8, 2, 5, 0.5) 100%);

    /* Box Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 30px rgba(255, 51, 133, 0.4);
    --shadow-laptop: 0 0 5px rgba(0, 255, 255, 0.2), 0 0 80px rgba(255, 0, 255, 0.2);

    /* Typography */
    --font-sans: 'Inter', sans-serif;
    --font-tech: 'Syncopate', sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
    background-color: #ffffff;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-white {
    color: #ffffff !important;
}

.text-dark {
    color: var(--text-main) !important;
}

.text-pink {
    color: var(--primary-pink) !important;
}

.fw-600 {
    font-weight: 600;
}

/* === Navbar === */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 24px 0;
}

.nav-container {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    transform: translateX(-30px);
}

.logo-main {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1;
    color: #ffffff;
}

.logo-sub {
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.8px;
    color: #000000;
    margin-top: 4px;
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: url('../images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    transform: translateX(-30px);
}

.tech-text {
    font-family: var(--font-tech);
    color: #ffffff;
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: 2px;
    text-shadow: 2px 2px 0px rgba(255, 51, 133, 0.5), -2px -2px 0px rgba(0, 255, 255, 0.5);
}

.hero-title {
    color: #3A5BDE;
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 40px;
    letter-spacing: -1px;
}

.hero-title-underline {
    display: inline-block;
    border-bottom: 6px solid #FF3385;
    padding-bottom: 4px;
    line-height: 1.1;
}

.btn {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gradient-pink);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(255, 51, 133, 0.6);
}

.hero-image-wrapper {
    flex: 1;
    min-width: 300px;
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-right: 0;
    transform: translateX(30px);
}

.hero-image-container {
    width: 100%;
    max-width: 500px;
    z-index: 2;
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero-image {
    width: 100%;
    display: block;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
    position: relative;
    z-index: 2;
}

.laptop-glow {
    position: absolute;
    width: 900px;
    height: 900px;
    background-color: #0052FF;
    border-radius: 50%;
    box-shadow: 0 0 120px rgba(0, 82, 255, 1.0), 0 0 250px rgba(0, 82, 255, 0.7), 0 0 400px rgba(0, 82, 255, 0.4);
    opacity: 1.0;
    z-index: -1;
    pointer-events: none;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

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

/* === About Section === */
.about {
    background-color: var(--bg-gray);
    padding: 100px 0;
    text-align: center;
}

.about-container {
    max-width: 900px;
}

.about-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.4;
    margin-bottom: 30px;
    letter-spacing: -0.5px;
}

.highlight-bilingo {
    background: var(--gradient-text-bilingo);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-mission {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.6;
}

/* === Why Bilingo Section === */
.why-bilingo {
    background-color: var(--primary-blue);
    padding: 80px 0;
    position: relative;
}

.why-box {
    background-color: var(--primary-blue);
    border: 4px solid var(--text-main);
    border-radius: 20px;
    position: relative;
    padding: 4px;
    max-width: 900px;
    margin: 0 auto;
}

.why-inner-box {
    background-color: var(--primary-pink);
    border-radius: 40px 100px 40px 100px;
    padding: 60px;
    color: white;
}

.why-inner-box .section-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 8px;
}

.why-subtitle {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 32px;
}

.why-list li {
    font-size: 18px;
    margin-bottom: 16px;
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
}

.why-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 24px;
    top: -2px;
}

/* === Programs Section === */
.programs {
    padding: 100px 0;
    background: #ffffff;
}

.programs-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
}

.text-center {
    text-align: center;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.program-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 40px 30px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 51, 133, 0.2);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 24px;
}

.icon-gradient-1 {
    background: linear-gradient(135deg, #FF6B6B, #C41F4A);
}

.icon-gradient-2 {
    background: linear-gradient(135deg, #4A148C, #8E24AA);
}

.icon-gradient-3 {
    background: linear-gradient(135deg, #311B92, #512DA8);
}

.icon-gradient-4 {
    background: linear-gradient(135deg, #1A237E, #3949AB);
}

.card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-main);
}

.card-desc {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.card-features {
    margin-bottom: 30px;
    flex-grow: 1;
}

.card-features li {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.tag-blue {
    background: rgba(58, 91, 222, 0.1);
    color: var(--primary-blue);
}

.card-meta {
    font-size: 14px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* === Series Section === */
.series {
    background-color: var(--bg-blue-dark);
    padding: 100px 0;
}

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

.series-header h2 {
    color: #ffffff;
    font-size: 40px;
    font-weight: 800;
    line-height: 1.2;
}

.divider {
    width: 60px;
    height: 4px;
    background-color: var(--primary-pink);
    margin: 24px auto 0;
    border-radius: 2px;
}

.series-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.series-card {
    border-radius: 40px 100px 40px 100px;
    padding: 50px 60px;
    transition: transform 0.3s ease;
}

.series-card:hover {
    transform: scale(1.02);
}

.card-pink {
    background-color: var(--primary-pink);
    color: white;
}

.card-white {
    background-color: #ffffff;
    color: var(--text-main);
}

.series-card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.series-card-desc {
    font-size: 16px;
    margin-bottom: 24px;
    line-height: 1.6;
    opacity: 0.9;
}

.series-list li {
    font-size: 16px;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.series-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 20px;
    top: -2px;
}

.card-pink .series-list li::before {
    color: white;
}

.card-white .series-list li::before {
    color: var(--text-main);
}


/* === National Webinar Section === */
.national-webinar {
    padding: 100px 0;
    background-color: #ffffff;
}

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

.webinar-left {
    flex: 1;
}

.webinar-title {
    font-size: 48px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 40px;
    letter-spacing: -0.5px;
}

.webinar-title .text-blue {
    color: #3A5BDE;
}

.webinar-title .text-pink {
    color: #E6005C;
}

.webinar-features li {
    font-size: 18px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.webinar-features li::before {
    content: "•";
    color: #000;
    font-size: 24px;
    font-weight: bold;
}

.webinar-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

.webinar-image {
    width: 100%;
    max-width: 500px;
    border-radius: 40px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}


/* === Upcoming Sessions Section === */
.upcoming-sessions {
    background-color: #4C68B8;
    padding: 100px 0;
}

.sessions-container {
    display: flex;
    gap: 60px;
    align-items: center;
}

.sessions-left {
    flex: 1.5;
}

.sessions-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 40px;
    color: #92B2FF;
}

.sessions-title .text-pink {
    color: #FF66A3 !important;
}

.sessions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(140px, auto);
    gap: 16px;
    margin-bottom: 30px;
}

.session-card {
    border: 3px solid #000;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 4px 4px 0px #000;
    position: relative;
    transition: transform 0.2s;
}

.session-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px #000;
}

.bg-yellow {
    background-color: #FFD13B;
    color: #000;
}

.bg-blue {
    background-color: #2F4CBA;
}

.bg-pink {
    background-color: #FF66A3;
}

.bg-red {
    background-color: #990000;
}

.bg-cyan {
    background-color: #40E0D0;
    color: #000;
}

.card-tall {
    grid-column: 3;
    grid-row: 1 / span 2;
}

.session-date {
    font-weight: 800;
    font-size: 16px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.session-name {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 8px;
    line-height: 1.3;
}

.session-desc {
    font-size: 12px;
    opacity: 0.9;
    line-height: 1.4;
}

.sessions-price {
    text-align: center;
    margin-top: 40px;
}

.sessions-price h3 {
    font-size: 36px;
    font-weight: 900;
    color: #000;
    line-height: 1;
}

.sessions-price span {
    font-size: 24px;
}

.sessions-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 320px;
    background-color: #1A1348;
    border-radius: 40px;
    padding: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.phone-screen {
    background-color: #ffffff;
    border-radius: 30px;
    padding: 30px 24px;
    height: 100%;
}

.form-title {
    color: #1E3A8A;
    font-size: 22px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 30px;
}

.webinar-form .form-group {
    margin-bottom: 16px;
}

.webinar-form label {
    display: block;
    font-size: 13px;
    color: #1E3A8A;
    margin-bottom: 6px;
    font-weight: 600;
}

.webinar-form .form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #BFDBFE;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s;
}

.webinar-form .form-control:focus {
    outline: none;
    border-color: #3B82F6;
}

.btn-block {
    width: 100%;
    margin-top: 10px;
    background: #FF3366;
    box-shadow: none;
    padding: 14px;
    border: none;
}

.btn-block:hover {
    background: #E6005C;
    transform: none;
    box-shadow: none;
}

/* === Footer Section === */
.footer {
    background: linear-gradient(90deg, #FF66A3 0%, #8A2BE2 100%);
    padding: 80px 0;
    color: #000;
}

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

.footer-left .logo-main {
    font-size: 48px;
    font-weight: 900;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
}

.footer-left .text-blue {
    color: #3A5BDE;
}

.footer-left .text-pink {
    color: #FF3385;
}

.footer-left .logo-sub {
    display: block;
    font-size: 14px;
    letter-spacing: 1px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-right {
    text-align: left;
}

.footer-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-contact,
.footer-address,
.footer-email {
    font-size: 16px;
    margin-bottom: 8px;
    line-height: 1.6;
    font-weight: 500;
}

.social-icons {
    margin-top: 24px;
    display: flex;
    gap: 16px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: #FF3385;
    color: white;
    font-size: 18px;
    transition: transform 0.3s;
}

.social-icons a:hover {
    transform: translateY(-3px);
}

/* === Responsive === */
@media (max-width: 992px) {
    .hero-image-wrapper {
        justify-content: center;
        padding-right: 0;
        transform: translateX(0);
    }

    .hero-content {
        transform: translateX(0);
    }

    .logo {
        transform: translateX(0);
    }

    .hero-title {
        font-size: 40px;
    }

    .about-title {
        font-size: 32px;
    }

    .why-inner-box {
        padding: 40px;
        border-radius: 30px 80px 30px 80px;
    }

    .webinar-title {
        font-size: 40px;
    }

    .sessions-container {
        flex-direction: column;
    }

    .sessions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .card-tall {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 40px;
    }

    .hero-title {
        font-size: 32px;
        margin-bottom: 30px;
    }

    .btn {
        margin-bottom: 40px;
    }

    .about-title {
        font-size: 24px;

        br {
            display: none;
        }
    }

    .why-inner-box {
        border-radius: 20px 50px 20px 50px;
        padding: 30px;
    }

    .series-card {
        border-radius: 20px 50px 20px 50px;
        padding: 30px;
    }

    .programs-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .webinar-container {
        flex-direction: column;
    }

    .webinar-title {
        font-size: 36px;
        justify-content: center;
    }
}

/* === TOEFL Mastery Special Section === */
.toefl-mastery-feature {
    position: relative;
    background-color: #ffffff;
    padding: 100px 0 140px 0;
    overflow: hidden;
}

/* Background Decor Elements */
.toefl-decor-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.toefl-decor-circle-1 {
    width: 220px;
    height: 220px;
    border: 20px solid rgba(58, 91, 222, 0.08);
    left: -110px;
    top: 25%;
}

.toefl-decor-circle-2 {
    width: 280px;
    height: 280px;
    border: 24px solid rgba(58, 91, 222, 0.08);
    right: -100px;
    top: -50px;
}

.toefl-decor-circle-3 {
    width: 140px;
    height: 140px;
    border: 12px solid rgba(58, 91, 222, 0.06);
    right: 12%;
    top: 8%;
}

.toefl-decor-dots {
    position: absolute;
    pointer-events: none;
    width: 72px;
    height: 48px;
    background-image: radial-gradient(#FF3385 20%, transparent 20%);
    background-size: 8px 8px;
    opacity: 0.25;
    z-index: 0;
}

.toefl-decor-dots-1 {
    left: 4%;
    top: 6%;
}

.toefl-decor-dots-2 {
    right: 20%;
    top: 4%;
}

/* Container & Layout */
.toefl-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.toefl-left {
    flex: 1.2;
}

.toefl-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* Typography Styling */
.toefl-section-title {
    font-size: 56px;
    font-weight: 900;
    color: var(--primary-pink);
    margin-bottom: 6px;
    letter-spacing: -1.5px;
    line-height: 1;
}

.toefl-section-subtitle {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.toefl-section-tagline {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 36px;
    line-height: 1.4;
}

/* Outcomes Box */
.toefl-outcomes {
    border: 1px solid #D2E0F5;
    border-radius: 20px;
    padding: 28px 36px;
    background-color: #ffffff;
    box-shadow: 0 10px 25px rgba(58, 91, 222, 0.03);
    max-width: 620px;
}

.outcomes-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-pink);
    margin-bottom: 16px;
}

.outcomes-list {
    padding: 0;
    margin: 0;
}

.outcomes-list li {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-main);
    margin-bottom: 16px;
    position: relative;
    padding-left: 20px;
    list-style: none;
}

.outcomes-list li::before {
    content: "•";
    color: var(--text-main);
    position: absolute;
    left: 0;
    font-size: 20px;
    top: -2px;
    line-height: 1;
}

.outcomes-list li:last-child {
    margin-bottom: 0;
}

.outcomes-list strong {
    font-weight: 700;
}

.outcomes-list em {
    font-style: italic;
}

/* Speaker Profile */
.speaker-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 380px;
}

.speaker-img-container {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    overflow: hidden;
    border: 6px solid #D9E3F8;
    box-shadow: 0 15px 30px rgba(58, 91, 222, 0.15);
    position: relative;
    z-index: 2;
    background-color: #ffffff;
    margin-bottom: 24px;
}

.speaker-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

/* Background circles behind speaker */
.speaker-ring-1 {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    border: 2px solid rgba(58, 91, 222, 0.1);
    top: -40px;
    z-index: 1;
    pointer-events: none;
}

.speaker-ring-2 {
    position: absolute;
    width: 370px;
    height: 370px;
    border-radius: 50%;
    border: 1px solid rgba(58, 91, 222, 0.08);
    top: -65px;
    z-index: 0;
    pointer-events: none;
}

.speaker-decor-dots {
    position: absolute;
    top: -15px;
    left: 45px;
    width: 72px;
    height: 48px;
    background-image: radial-gradient(#FF3385 20%, transparent 20%);
    background-size: 8px 8px;
    opacity: 0.25;
    z-index: 1;
    pointer-events: none;
}

.speaker-info {
    position: relative;
    z-index: 2;
}

.speaker-name {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.speaker-credentials {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.4;
    margin-bottom: 2px;
}

/* Floating Ticket Card & Skyline Background */
.toefl-bottom {
    position: relative;
    margin-top: 80px;
    width: 100%;
    z-index: 2;
}

/* Inline SVG Skyline Background */
.skyline-container {
    width: 100%;
    height: 160px;
    position: absolute;
    bottom: -60px;
    left: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.skyline-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Ticket Card Wrapper */
.promo-card-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
}

.toefl-promo-card {
    background: #ffffff;
    border-radius: 24px;
    border: 1px solid rgba(58, 91, 222, 0.15);
    box-shadow: 0 20px 45px rgba(58, 91, 222, 0.12);
    padding: 28px 44px;
    width: 100%;
    text-align: center;
}

.promo-card-tag {
    font-size: 22px;
    font-weight: 900;
    color: var(--primary-pink);
    margin-bottom: 16px;
    letter-spacing: 1.5px;
    line-height: 1;
}

.promo-card-divider {
    height: 1px;
    background: #E2E8F0;
    margin-bottom: 24px;
}

.promo-card-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.promo-detail-col {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    justify-content: center;
}

/* Column Dividers */
.promo-date-col {
    border-right: 1px solid #E2E8F0;
    padding-right: 20px;
    justify-content: flex-start;
}

.promo-price-col {
    border-right: 1px solid #E2E8F0;
    padding-right: 20px;
    padding-left: 20px;
    flex-direction: column;
    align-items: flex-start;
}

.promo-bonus-col {
    padding-left: 20px;
    justify-content: flex-end;
}

/* Date Details Styling */
.promo-big-num {
    font-size: 58px;
    font-weight: 900;
    color: var(--primary-pink);
    line-height: 0.9;
    letter-spacing: -2px;
}

.promo-date-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.promo-date-month {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
}

.promo-date-year {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
}

/* Price Details Styling */
.promo-old-price {
    font-size: 26px;
    font-weight: 800;
    color: #475569;
    text-decoration: line-through;
    opacity: 0.95;
    line-height: 1.1;
}

.promo-new-price {
    font-size: 15px;
    color: var(--text-light);
    margin-top: 6px;
    line-height: 1.2;
}

.promo-new-price-bold {
    font-weight: 800;
    color: var(--text-main);
    font-size: 16px;
}

/* Bonus Details Styling */
.promo-bonus-icon {
    width: 44px;
    height: 44px;
    stroke: var(--primary-pink);
}

.promo-bonus-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.badge-accent {
    font-size: 18px;
    font-weight: 900;
    color: var(--primary-pink);
    line-height: 1.1;
}

.badge-label {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
    letter-spacing: 0.2px;
}

/* CTA Button Styling */
.toefl-cta-btn {
    display: inline-block;
    background-color: var(--primary-pink);
    color: #ffffff !important;
    font-size: 18px;
    font-weight: 800;
    padding: 16px 56px;
    border-radius: 50px;
    margin-top: -26px;
    z-index: 3;
    position: relative;
    box-shadow: 0 10px 25px rgba(255, 51, 133, 0.4);
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    letter-spacing: 0.5px;
    cursor: pointer;
}

.toefl-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 51, 133, 0.55);
    background-color: #E6005C;
}

.toefl-cta-btn:active {
    transform: translateY(1px);
    box-shadow: 0 5px 15px rgba(255, 51, 133, 0.3);
}

/* === Responsive styles for TOEFL Mastery Section === */
@media (max-width: 992px) {
    .toefl-mastery-feature {
        padding: 80px 0 120px 0;
    }
    
    .toefl-container {
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }
    
    .toefl-left {
        width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .toefl-right {
        width: 100%;
    }
    
    .toefl-section-title {
        font-size: 48px;
    }
    
    .toefl-section-subtitle {
        font-size: 24px;
    }
    
    .toefl-section-tagline {
        font-size: 16px;
        margin-bottom: 28px;
        max-width: 600px;
    }
    
    .toefl-outcomes {
        text-align: left;
        width: 100%;
    }
    
    .speaker-wrapper {
        max-width: 100%;
    }
    
    .promo-card-details {
        flex-direction: column;
        gap: 24px;
    }
    
    .promo-date-col, .promo-price-col, .promo-bonus-col {
        border-right: none;
        padding: 0;
        width: 100%;
        justify-content: center;
    }
    
    .promo-price-col {
        align-items: center;
    }
    
    .promo-bonus-col {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .toefl-decor-circle-1 {
        display: none;
    }
    
    .toefl-decor-circle-2 {
        display: none;
    }
    
    .toefl-decor-circle-3 {
        display: none;
    }
    
    .toefl-decor-dots {
        display: none;
    }
    
    .speaker-ring-1 {
        display: none;
    }
    
    .speaker-ring-2 {
        display: none;
    }
    
    .speaker-decor-dots {
        display: none;
    }
}

@media (max-width: 576px) {
    .toefl-mastery-feature {
        padding: 60px 0 100px 0;
    }
    
    .toefl-section-title {
        font-size: 38px;
    }
    
    .toefl-section-subtitle {
        font-size: 20px;
    }
    
    .toefl-section-tagline {
        font-size: 15px;
    }
    
    .toefl-outcomes {
        padding: 20px;
    }
    
    .outcomes-list li {
        font-size: 14px;
        margin-bottom: 12px;
    }
    
    .toefl-promo-card {
        padding: 24px 20px;
    }
    
    .promo-big-num {
        font-size: 48px;
    }
    
    .promo-old-price {
        font-size: 22px;
    }
    
    .toefl-cta-btn {
        padding: 14px 44px;
        font-size: 16px;
    }
}

/* === Hero Slider Base Styles === */
.hero {
    padding: 0;
    min-height: auto;
    height: 100vh;
    min-height: 700px;
    display: block;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-slides-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
    display: flex;
    align-items: center;
    padding-top: 100px; /* Offset fixed/absolute navbar */
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Dots Indicators */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.slider-dots .dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.slider-dots .dot.active {
    background-color: var(--primary-pink);
    transform: scale(1.2);
    box-shadow: 0 0 12px rgba(255, 51, 133, 0.8);
}

/* === Slide 2: TOEFL Mastery Hero Styling === */
.toefl-hero-slide {
    background: linear-gradient(135deg, rgba(28, 35, 91, 0.95) 0%, rgba(8, 2, 5, 0.9) 100%);
}

/* Background Decors in Hero Slide */
.toefl-hero-slide .toefl-decor-circle-1 {
    width: 180px;
    height: 180px;
    border: 16px solid rgba(255, 255, 255, 0.05);
    left: -90px;
    top: 20%;
}

.toefl-hero-slide .toefl-decor-circle-2 {
    width: 260px;
    height: 260px;
    border: 20px solid rgba(255, 255, 255, 0.04);
    right: -100px;
    top: -50px;
}

.toefl-hero-slide .toefl-decor-dots-1 {
    left: 3%;
    top: 15%;
    opacity: 0.15;
}

/* Layout of TOEFL Hero Content */
.toefl-hero-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    width: 100%;
}

.toefl-hero-content {
    flex: 1.2;
    transform: translateX(0) !important;
}

.toefl-hero-tag {
    display: inline-block;
    background: var(--primary-pink);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(255, 51, 133, 0.3);
}

.toefl-hero-title {
    font-size: 52px;
    font-weight: 900;
    color: var(--primary-pink);
    margin-bottom: 4px;
    letter-spacing: -1.5px;
    line-height: 1;
}

.toefl-hero-subtitle {
    font-size: 22px;
    font-weight: 800;
    color: #92B2FF;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.toefl-hero-tagline {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 24px;
    line-height: 1.4;
}

/* Glassmorphism Outcomes Box in Hero */
.toefl-hero-outcomes {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px 24px;
    margin-bottom: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    max-width: 580px;
}

.toefl-hero-outcomes .outcomes-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-pink);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.toefl-hero-outcomes .outcomes-list li {
    font-size: 13px;
    line-height: 1.5;
    color: #ffffff;
    margin-bottom: 8px;
    padding-left: 16px;
}

.toefl-hero-outcomes .outcomes-list li::before {
    color: var(--primary-pink);
    font-size: 16px;
    left: 0;
    top: -1px;
}

/* Hero Ticket Stripe */
.toefl-hero-ticket {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.toefl-hero-ticket .ticket-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 30px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.toefl-hero-ticket .ticket-item svg.inline-icon {
    width: 14px;
    height: 14px;
    stroke: var(--primary-pink);
}

.toefl-hero-ticket .ticket-item .old-price {
    text-decoration: line-through;
    opacity: 0.6;
    margin-right: 4px;
}

.toefl-hero-ticket .ticket-item .new-price {
    color: var(--primary-pink);
}

.toefl-hero-btn {
    box-shadow: 0 8px 25px rgba(255, 51, 133, 0.4);
}

/* Speaker Wrapper inside Hero Slide */
.speaker-hero-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 320px;
}

.speaker-hero-img-container {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 2;
    background-color: #ffffff;
    margin-bottom: 16px;
}

.speaker-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

/* Background circles behind speaker inside Hero */
.speaker-hero-ring-1 {
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.08);
    top: -30px;
    z-index: 1;
    pointer-events: none;
}

.speaker-hero-ring-2 {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    top: -50px;
    z-index: 0;
    pointer-events: none;
}

.speaker-hero-dots {
    position: absolute;
    top: -15px;
    left: 55px;
    width: 50px;
    height: 35px;
    background-image: radial-gradient(var(--primary-pink) 20%, transparent 20%);
    background-size: 6px 6px;
    opacity: 0.2;
    z-index: 1;
    pointer-events: none;
}

.speaker-hero-info {
    position: relative;
    z-index: 2;
}

.speaker-hero-name {
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
    letter-spacing: -0.2px;
}

.speaker-hero-credentials {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    margin-bottom: 1px;
}

/* === Responsive adjustments for Hero Slider === */
@media (max-width: 992px) {
    .hero {
        height: auto;
        min-height: auto;
    }
    
    .hero-slider, .hero-slides-container {
        min-height: auto;
        height: auto;
    }
    
    .hero-slide {
        position: relative;
        opacity: 1;
        visibility: visible;
        display: none; /* Hide when not active in mobile absolute */
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .hero-slide.active {
        display: flex;
    }
    
    .toefl-hero-container {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .toefl-hero-content {
        width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .toefl-hero-title {
        font-size: 42px;
    }
    
    .toefl-hero-subtitle {
        font-size: 20px;
    }
    
    .toefl-hero-tagline {
        font-size: 14px;
        max-width: 540px;
    }
    
    .toefl-hero-outcomes {
        text-align: left;
        width: 100%;
    }
    
    .toefl-hero-ticket {
        justify-content: center;
    }
    
    .speaker-hero-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .toefl-hero-title {
        font-size: 34px;
    }
    
    .toefl-hero-subtitle {
        font-size: 18px;
    }
    
    .toefl-hero-outcomes {
        padding: 14px 18px;
    }
    
    .toefl-hero-outcomes .outcomes-list li {
        font-size: 12px;
    }
    
    .toefl-hero-ticket .ticket-item {
        font-size: 11px;
        padding: 5px 12px;
    }
}