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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Fira Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--blue-900);
    border-bottom: 1px solid rgba(147, 197, 253, 0.2);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: var(--blue-900);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--blue-300);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    text-decoration: none;
}

.logo-image {
    height: 40px;
    width: auto;
    max-width: 200px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.navigation {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--overlay-subtle);
}

.nav-link.active {
    color: var(--text-primary);
    background: var(--accent-bg);
    border: 1px solid var(--accent-line);
}

/* Hero Section */
.hero-section {
    min-height: auto;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    background-image: url('../assets/images/about-me-hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.85;
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.hero-content {
    max-width: 600px;
    text-align: left;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.hero-text {
    font-size: 1.15rem;
    color: white;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

/* Section Base Styles */
.section-white {
    background: #ffffff;
    padding: 5rem 0;
    position: relative;
    z-index: 2;
}

/* Journey Section */
.journey-section {
    background: linear-gradient(135deg, #E8F0FE 0%, #F8FAFC 50%, #E8F0FE 100%);
}

.journey-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.journey-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--blue-900);
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    margin-bottom: 4rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.timeline-item .timeline-content {
    grid-column: 1;
}

.timeline-item .timeline-image-wrapper {
    grid-column: 2;
}

.timeline-item.reverse .timeline-content {
    grid-column: 2;
}

.timeline-item.reverse .timeline-image-wrapper {
    grid-column: 1;
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.timeline-text {
    font-size: 0.95rem;
    color: var(--blue-900);
    line-height: 1.8;
}

.timeline-image-wrapper {
    position: relative;
}

.timeline-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 15px;
    object-fit: cover;
}

.timeline-image.placeholder {
    background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
    border: 3px solid var(--blue-300);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.journey-cta {
    text-align: left;
    margin-top: 2rem;
}

/* Quote Section */
.quote-section {
    /* Uses .section-white class */
}

.quote-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.quote-box {
    background: linear-gradient(90deg, var(--blue-200) 0%, var(--blue-300) 100%);
    border-radius: 20px;
    padding: 3rem 4rem;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
    max-width: 900px;
    margin: 0 auto;
}

.quote-icon {
    font-size: 4rem;
    color: var(--blue-100);
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.quote-text {
    font-size: 1.6rem;
    color: var(--blue-900);
    font-style: italic;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
    font-family: 'Fira Sans', sans-serif;
    max-width: 800px;
}

.quote-lines {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    pointer-events: none;
}

.quote-line-left,
.quote-line-right {
    position: absolute;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--blue-200) 0%, transparent 100%);
    width: 100px;
}

.quote-line-left {
    left: -120px;
}

.quote-line-right {
    right: -120px;
    background: linear-gradient(270deg, var(--blue-200) 0%, transparent 100%);
}

/* Why I Coach Section */
.why-coach-section {
    background: white;
}

.why-coach-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.why-coach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.why-coach-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.why-coach-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--blue-900);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.why-coach-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-300), var(--blue-500));
    border-radius: 2px;
}

.why-coach-paragraph {
    font-size: 1.1rem;
    color: var(--blue-900);
    line-height: 1.8;
}

.why-coach-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flame-image {
    width: 100%;
    max-width: 600px;
    height: auto;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, var(--blue-200) 0%, var(--blue-300) 100%);
    color: var(--blue-900);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 30px;
    border: 2px solid var(--blue-300);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.25);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--blue-300) 0%, var(--blue-400) 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(30, 58, 138, 0.4);
    border-color: var(--blue-400);
}

.cta-button:hover::before {
    left: 100%;
}

/* Footer */
.footer {
    background: var(--gradient-primary);
    padding: 2rem 0;
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(147, 197, 253, 0.2);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-social {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link:hover {
    color: var(--text-primary);
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-300);
    transition: width 0.3s ease;
}

.footer-link:hover::after {
    width: 100%;
}

.footer-legal {
    display: flex;
    gap: 2rem;
    align-items: center;
}

/* Responsive Design */

/* Tablet Landscape - 1024px */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-text {
        font-size: 1.1rem;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .timeline-item .timeline-content,
    .timeline-item.reverse .timeline-content {
        grid-column: auto;
    }

    .timeline-item .timeline-image-wrapper,
    .timeline-item.reverse .timeline-image-wrapper {
        grid-column: auto;
        order: -1;
    }

    .why-coach-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .flame-image {
        max-width: 300px;
    }

    .journey-title {
        font-size: 2.5rem;
    }

    .why-coach-title {
        font-size: 2.5rem;
    }
}

/* Tablet Portrait - 768px */
@media (max-width: 768px) {
    /* Mobile Menu */
    .header-container {
        padding: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--gradient-primary);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--accent-line);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.3s ease;
        z-index: 1000;
        padding: 2rem;
    }

    .navigation.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 2rem;
        width: 100%;
        text-align: center;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .nav-link:hover {
        background: var(--accent-bg);
        transform: translateX(5px);
    }

    .logo-image {
        height: 35px;
    }

    /* Hero Section */
    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-container {
        justify-content: center;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    /* Journey Section */
    .section-white {
        padding: 3rem 0;
    }

    .journey-title {
        font-size: 2rem;
        margin-bottom: 3rem;
    }

    .timeline {
        gap: 3rem;
    }

    .timeline-text {
        font-size: 1rem;
    }

    /* Quote Section */
    .quote-box {
        padding: 2rem 2.5rem;
        max-width: 90%;
    }

    .quote-text {
        font-size: 1.4rem;
    }

    .quote-lines {
        display: none;
    }

    /* Why I Coach */
    .why-coach-title {
        font-size: 2rem;
    }

    .why-coach-paragraph {
        font-size: 1rem;
    }

    .flame-image {
        max-width: 250px;
    }

    /* CTA Button */
    .cta-button {
        width: 100%;
        max-width: 400px;
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }

    /* Footer */
    .footer-nav {
        gap: 1.5rem;
    }
}

/* Small Phones - 480px */
@media (max-width: 480px) {
    .header-container {
        padding: 1rem 1rem;
    }

    .logo-image {
        height: 30px;
    }

    .navigation {
        width: 250px;
        padding: 4rem 1.5rem 2rem;
    }

    /* Hero Section */
    .hero-section {
        padding: 80px 0 50px;
    }

    .hero-container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .hero-text {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
    }

    /* Journey Section */
    .section-white {
        padding: 2.5rem 0;
    }

    .journey-container {
        padding: 0 1rem;
    }

    .journey-title {
        font-size: 1.75rem;
        margin-bottom: 2.5rem;
    }

    .timeline {
        gap: 2.5rem;
    }

    .timeline-text {
        font-size: 0.95rem;
    }

    /* Quote Section */
    .quote-container {
        padding: 0 1rem;
    }

    .quote-box {
        padding: 1.5rem 2rem;
        max-width: 95%;
    }

    .quote-icon {
        font-size: 3rem;
    }

    .quote-text {
        font-size: 1.2rem;
    }

    /* Why I Coach */
    .why-coach-container {
        padding: 0 1rem;
    }

    .why-coach-content {
        gap: 2rem;
    }

    .why-coach-title {
        font-size: 1.75rem;
    }

    .why-coach-paragraph {
        font-size: 0.95rem;
    }

    .flame-image {
        max-width: 200px;
    }

    /* CTA Button */
    .cta-button {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }

    /* Footer */
    .footer {
        padding: 2rem 0 1.5rem;
    }

    .footer-container {
        padding: 0 1rem;
    }

    .footer-content {
        gap: 1.5rem;
    }

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

    .footer-nav {
        gap: 1rem;
        font-size: 0.95rem;
    }

    .footer-legal {
        font-size: 0.85rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-copyright {
        font-size: 0.85rem;
    }
}