/* CSS Variables */
:root {
    --white: hsl(0, 0%, 98.04%);
    --black: hsl(0, 0%, 0%);
    --dark-accent: hsl(0, 0%, 10.98%);
    --light-accent: hsl(0, 0%, 100%);
    --primary-color: #2d2d2d;
    --secondary-color: #6b6b6b;
    --accent-color: #f0f0f0;
    --text-color: #000000;
    --bg-color: #ffffff;

    --font-heading: 'Marcellus', serif;
    --font-body: 'PT Serif', serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
    width: 100%;
    position: relative;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
}

.main-nav {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    font-size: 1rem;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--secondary-color);
}

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    background-image: url('../images/hero-image.jpg');
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding-top: 15vh;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(160deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.45) 60%, rgba(0, 0, 0, 0.35) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: 32px;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(6px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.tagline {
    font-size: 1.5rem;
    font-weight: 700;
    margin: var(--spacing-md) 0;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Scroll Down Arrow */
.scroll-down-arrow {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    margin-top: var(--spacing-md);
    padding: 0.5rem;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.scroll-down-arrow:hover {
    transform: translateY(5px);
}

.scroll-down-arrow svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid;
    margin-top: var(--spacing-sm);
}

.btn-primary {
    background-color: white;
    color: var(--primary-color);
    border-color: white;
}

.btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* What We Offer Section */
.what-we-offer {
    text-align: left;
}

.offer-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.offer-content {
    width: 100%;
}

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

.services-accordion {
    margin-top: var(--spacing-lg);
    max-width: 520px;
    margin-left: 0;
    margin-right: 0;
}

.accordion-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: white;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    text-align: left;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: var(--accent-color);
}

.accordion-header h4 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-color);
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-color);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--spacing-md);
}

.accordion-content.active {
    max-height: 500px;
    padding: var(--spacing-md);
}

.services-image {
    margin: 0 auto;
    max-width: 100%;
    border-radius: 8px;
}

/* Meet Sophia Section */
.meet-sophia {
    background-color: var(--accent-color);
}

.sophia-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "bio image"
        "badges image";
    gap: var(--spacing-lg);
    align-items: start;
}

.sophia-text {
    grid-area: bio;
}

.sophia-text em {
    font-style: italic;
}

.sophia-text strong {
    font-weight: 700;
}

.sophia-image {
    grid-area: image;
}

.sophia-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 25px 40px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

.clearances-badges {
    grid-area: badges;
    margin-top: var(--spacing-lg);
    background-color: #4a5568;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.clearances-badges h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    color: white;
    font-weight: 700;
}

.clearance-intro {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.badge-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0;
    border-radius: 0;
    background: none;
}

.badge-item svg {
    flex-shrink: 0;
    color: white;
    stroke: white;
}

.badge-item span {
    font-size: 0.95rem;
    font-weight: 500;
    color: white;
}

.clearance-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.clearance-info svg {
    flex-shrink: 0;
    color: white;
    stroke: white;
}

.clearance-info span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
}

.badge-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.badge-icon svg {
    stroke: white;
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.badge-text span {
    display: block;
    font-weight: 600;
}

.badge-text small {
    color: var(--secondary-color);
}

/* Contact Section */
.contact-section {
    background-color: var(--accent-color);
}

.contact-card {
    background-color: var(--white);
    border-radius: 32px;
    padding: var(--spacing-xl);
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 25px 65px rgba(0, 0, 0, 0.08);
}

.eyebrow {
    font-size: 0.85rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.contact-card h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-card p {
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
}

.contact-email {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2.5rem;
    border-radius: 999px;
    background-color: var(--black);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-email:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Photo Collage */
.photo-collage {
    background: linear-gradient(135deg, #f7f3ee, var(--accent-color));
    padding: var(--spacing-xl) 0;
}

.photo-collage .container {
    max-width: min(1200px, 92vw);
    padding: 0 var(--spacing-md);
    margin: 0 auto;
}

.collage-slider {
    position: relative;
    padding: 0;
}

.collage-track {
    position: relative;
    height: clamp(360px, 70vh, 820px);
    border-radius: 32px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

.collage-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    animation: collageFade 9s infinite;
    overflow: hidden;
}

.collage-slide:nth-child(1) {
    animation-delay: 0s;
}

.collage-slide:nth-child(2) {
    animation-delay: 3s;
}

.collage-slide:nth-child(3) {
    animation-delay: 6s;
}

.collage-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    animation: collageZoom 9s infinite;
}

.collage-slide:nth-child(1) img {
    animation-delay: 0s;
}

.collage-slide:nth-child(2) img {
    animation-delay: 3s;
}

.collage-slide:nth-child(3) img {
    animation-delay: 6s;
}

@keyframes collageFade {
    0% {
        opacity: 0;
    }
    5%,
    33% {
        opacity: 1;
    }
    45%,
    100% {
        opacity: 0;
    }
}

@keyframes collageZoom {
    0% {
        transform: scale(1);
    }
    33% {
        transform: scale(1.06);
    }
    100% {
        transform: scale(1.1);
    }
}

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-nav a {
    transition: opacity 0.3s ease;
}

.footer-nav a:hover {
    opacity: 0.7;
}

.newsletter p {
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 25px;
}

.newsletter-form button {
    padding: 0.75rem 1.5rem;
    background-color: white;
    color: var(--primary-color);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: var(--accent-color);
}

/* Responsive Design */
	@media (max-width: 768px) {
	    /* Reduce spacing for mobile */
	    .section {
	        padding: var(--spacing-md) 0;
	    }

	    h1 {
	        font-size: 3rem;
	    }

    h2 {
        font-size: 2rem;
        margin-bottom: var(--spacing-sm);
    }

    h3 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }

    .hero-section {
        min-height: 100vh;
        padding-top: 12vh;
        padding-bottom: 60vh;
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
        background-position: 20% center;
        background-size: cover;
        background-attachment: fixed;
    }

    .hero-overlay {
        background: linear-gradient(160deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.25) 55%, rgba(0, 0, 0, 0.1) 100%);
    }

	    .hero-content {
	        padding: var(--spacing-md) var(--spacing-lg);
	        background: rgba(0, 0, 0, 0.22);
	        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
	    }

    .sophia-content {
        grid-template-columns: 1fr;
        grid-template-areas:
            "bio"
            "image"
            "badges";
        gap: var(--spacing-md);
    }

    .meet-sophia {
        margin-top: 0;
        animation-delay: 0.35s;
        animation-duration: 0.9s;
    }

    .clearances-badges {
        padding: var(--spacing-md);
        margin-top: var(--spacing-md);
    }

    .badges-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .offer-layout {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }

    .offer-content {
        max-width: 100%;
    }

    .what-we-offer {
        text-align: center;
    }

    .services-accordion {
        margin-left: auto;
        margin-right: auto;
        margin-top: var(--spacing-md);
    }

    .accordion-item {
        margin-bottom: var(--spacing-xs);
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .site-footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }

    .main-nav {
        gap: var(--spacing-sm);
    }

    .header-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .newsletter-form {
        flex-direction: column;
    }

    .hero-content h1 {
        white-space: normal;
    }

    .collage-track {
        height: clamp(220px, 55vh, 520px);
        border-radius: 24px;
    }

    /* Contact Section Mobile */
    .contact-card .eyebrow {
        display: none;
    }

    .contact-card p {
        display: none;
    }

    .contact-card {
        padding: var(--spacing-md);
    }

    .contact-card h2 {
        margin-bottom: var(--spacing-sm);
    }

    .contact-email {
        padding: 0.85rem 1.5rem;
        font-size: 0.95rem;
        word-break: break-all;
    }

    /* Photo Collage Mobile */
    .photo-collage {
        padding: var(--spacing-md) 0;
    }

}

/* Extra small screens (iPhone SE, narrow phones) */
@media (max-width: 400px) {
    .hero-section {
        background-position: 15% center;
        padding-bottom: 70vh;
    }

    h1 {
        font-size: 2.5rem;
    }

    .hero-content {
        padding: var(--spacing-md);
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeIn 0.6s ease-out;
}