:root {
    --primary-color: #E53935; /* Main brand color */
    --secondary-color: #FF5A4F; /* Accent brand color */
    --text-main-color: #333333; /* Main text color */
    --background-color: #F5F7FA; /* General background */
    --card-bg-color: #FFFFFF; /* Card background */
    --border-color: #E0E0E0; /* Border color */
    --button-gradient: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.page-login {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color); /* Default text color for light backgrounds */
    background-color: var(--background-color); /* Default page background */
}

/* Color contrast classes */
.page-login__light-bg {
    background-color: var(--background-color);
    color: var(--text-main-color);
}

.page-login__dark-bg {
    background-color: var(--primary-color); /* Use primary color for dark sections */
    color: #ffffff; /* White text for dark background */
}

.page-login__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.page-login__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    background-color: #000; /* Dark background for hero to make text pop */
    color: #fff;
    overflow: hidden; /* Ensure image doesn't overflow */
}

.page-login__hero-container {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 1200px; /* Constrain content width */
}

.page-login__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-login__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-login__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-login__hero-content h1 {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff; /* White text for contrast */
}

.page-login__hero-content p {
    font-size: clamp(1em, 2vw, 1.2em);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #f0f0f0;
}

.page-login__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__cta-button:hover {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Main Login Section */
.page-login__main-section {
    padding: 60px 0;
}

.page-login__login-card {
    background-color: var(--card-bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.page-login__form-header {
    font-size: 2em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
}

.page-login__form-description {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-main-color);
    font-size: 1.1em;
}

.page-login__form-group {
    margin-bottom: 20px;
}

.page-login__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-main-color);
}

.page-login__input-field {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
    color: var(--text-main-color);
    background-color: #f9f9f9;
}

.page-login__input-field:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb, 229, 57, 53), 0.2);
}

.page-login__form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.95em;
}

.page-login__remember-me {
    color: var(--text-main-color);
    display: flex;
    align-items: center;
}

.page-login__remember-me input {
    margin-right: 8px;
}

.page-login__forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.page-login__login-button {
    width: 100%;
    padding: 15px;
    background: var(--button-gradient);
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__login-button:hover {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-login__register-prompt {
    text-align: center;
    margin-top: 25px;
    color: var(--text-main-color);
}

.page-login__register-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-login__register-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Section Titles and Subtitles */
.page-login__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    color: #ffffff; /* Default for dark sections */
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.page-login__light-bg .page-login__section-title {
    color: var(--primary-color); /* Override for light sections */
}

.page-login__section-subtitle {
    font-size: clamp(1em, 1.8vw, 1.2em);
    text-align: center;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: #f0f0f0; /* Default for dark sections */
}

.page-login__light-bg .page-login__section-subtitle {
    color: var(--text-main-color); /* Override for light sections */
}

/* Features Section */
.page-login__features-section {
    padding: 80px 0;
}

.page-login__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__feature-card {
    background-color: rgba(255, 255, 255, 0.1); /* Slightly transparent white for dark background */
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-login__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-login__feature-card-img {
    width: 100%; /* Ensure image fills card width */
    height: auto;
    max-width: 100%;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    min-height: 200px; /* Enforce minimum size */
    max-height: 300px;
}

.page-login__feature-card-title {
    font-size: 1.5em;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-login__feature-card p {
    font-size: 1em;
    color: #f0f0f0;
}

.page-login__section-footer {
    text-align: center;
    margin-top: 50px;
    font-size: 1.1em;
    color: #f0f0f0;
}

/* Security Info Section */
.page-login__security-info {
    padding: 80px 0;
}

.page-login__security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__security-item {
    background-color: var(--card-bg-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__security-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-login__security-icon {
    width: 200px; /* Enforce minimum size as per instructions */
    height: 200px;
    margin-bottom: 20px;
    object-fit: contain;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.page-login__security-title {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-login__security-item p {
    font-size: 0.95em;
    color: var(--text-main-color);
}

.page-login__security-footer {
    text-align: center;
    margin-top: 50px;
    font-size: 1.1em;
    color: var(--text-main-color);
}

/* FAQ Section */
.page-login__faq-section {
    padding: 80px 0;
}

.page-login__faq-list {
    margin-top: 40px;
}

details.page-login__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg-color);
}
details.page-login__faq-item summary.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main-color);
}
details.page-login__faq-item summary.page-login__faq-question::-webkit-details-marker {
  display: none;
}
details.page-login__faq-item summary.page-login__faq-question:hover {
  background: #f5f5f5;
}
.page-login__faq-qtext {
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--primary-color);
}
.page-login__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-login__faq-item .page-login__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: var(--text-main-color);
}
details.page-login__faq-item .page-login__faq-answer p {
    margin-bottom: 0;
    font-size: 1em;
}

/* CTA Section */
.page-login__cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-login__cta-content {
    max-width: 900px;
}

.page-login__cta-content .page-login__section-title {
    color: #ffffff;
}

.page-login__cta-content p {
    color: #f0f0f0;
    font-size: 1.1em;
    margin-bottom: 40px;
}

.page-login__button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
}

.page-login__btn-primary:hover {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-login__btn-secondary {
    background: #ffffff;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.page-login__btn-secondary:hover {
    background: #f0f0f0;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

/* Copyright Info */
.page-login__copyright-info {
    text-align: center;
    padding: 30px 20px;
    font-size: 0.9em;
    color: var(--text-main-color);
    background-color: var(--card-bg-color); /* Use card bg for copyright */
    border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-login__hero-content h1 {
        font-size: clamp(1.8em, 4vw, 3em);
    }
    .page-login__section-title {
        font-size: clamp(1.6em, 3.5vw, 2.5em);
    }
    .page-login__feature-grid,
    .page-login__security-features {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-login__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-login__hero-content h1 {
        font-size: clamp(1.5em, 6vw, 2.5em);
        margin-bottom: 15px;
    }
    .page-login__hero-content p {
        font-size: clamp(0.9em, 3vw, 1.1em);
        margin-bottom: 20px;
    }
    .page-login__cta-button {
        padding: 12px 30px;
        font-size: 16px;
    }

    .page-login__main-section,
    .page-login__features-section,
    .page-login__security-info,
    .page-login__faq-section,
    .page-login__cta-section {
        padding: 40px 0;
    }

    .page-login__login-card {
        padding: 25px;
        margin: 0 15px;
    }

    .page-login__form-header {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-login__form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .page-login__forgot-password {
        margin-top: 5px;
    }

    .page-login__section-title {
        font-size: clamp(1.4em, 5vw, 2em);
        margin-bottom: 15px;
    }
    .page-login__section-subtitle {
        font-size: clamp(0.9em, 3vw, 1.1em);
        margin-bottom: 25px;
    }

    .page-login__feature-grid,
    .page-login__security-features {
        grid-template-columns: 1fr; /* Stack columns on mobile */
        gap: 20px;
        margin: 0 15px;
    }

    .page-login__feature-card,
    .page-login__security-item {
        padding: 20px;
    }

    .page-login__feature-card-title,
    .page-login__security-title {
        font-size: 1.3em;
    }

    .page-login__faq-list {
        margin: 0 15px;
    }
    details.page-login__faq-item summary.page-login__faq-question { padding: 15px; }
    .page-login__faq-qtext { font-size: 15px; }
    details.page-login__faq-item .page-login__faq-answer { padding: 0 15px 15px; }

    .page-login__button-group {
        flex-direction: column;
        gap: 15px;
        margin: 0 15px;
    }
    .page-login__btn-primary,
    .page-login__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* Mobile image responsiveness */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-login__section,
    .page-login__card,
    .page-login__container,
    .page-login__login-card,
    .page-login__feature-card,
    .page-login__security-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-login__hero-section {
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-login__container {
        padding-left: 15px;
        padding-right: 15px;
    }
}