/* Theme: Forest - Day 6 (Letter F): Inspired by ancient woodlands, moss-covered stones, dappled sunlight through canopy, woodland mushrooms, fern patterns, birch bark, pine needles, forest floor, natural wood grain, emerald canopies */

@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&family=Work+Sans:wght@300;400;500;600;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 95px;
}

body {
    font-family: 'Work Sans', sans-serif;
    font-size: 18px;
    line-height: 1.8;
    color: #2d4a3e;
    background: linear-gradient(165deg, #f8faf7 0%, #eef5ed 22%, #e8f2e5 48%, #f0f6ee 72%, #fafcf9 100%);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 28% 22%, rgba(76, 123, 89, 0.08) 0%, transparent 55%),
        radial-gradient(ellipse at 72% 78%, rgba(106, 153, 78, 0.075) 0%, transparent 48%),
        radial-gradient(ellipse at 50% 50%, rgba(95, 138, 96, 0.06) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
    animation: forestBreeze 65s ease-in-out infinite alternate;
}

@keyframes forestBreeze {
    0%, 100% {
        opacity: 1;
        transform: scale(1) translateX(0);
    }
    50% {
        opacity: 0.75;
        transform: scale(1.18) translateX(-35px);
    }
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(90deg, transparent, transparent 95px, rgba(76, 123, 89, 0.015) 95px, rgba(76, 123, 89, 0.015) 98px);
    pointer-events: none;
    z-index: 0;
}

#topnav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 247, 0.88);
    backdrop-filter: blur(35px);
    border-bottom: 4px solid rgba(76, 123, 89, 0.2);
    box-shadow: 0 8px 42px rgba(45, 74, 62, 0.12);
    transition: all 0.55s ease;
}

#topnav.scrolled {
    background: rgba(248, 250, 247, 0.96);
    box-shadow: 0 12px 58px rgba(45, 74, 62, 0.18);
    border-bottom-color: rgba(76, 123, 89, 0.35);
}

.nav-container {
    max-width: 1550px;
    margin: 0 auto;
    padding: 0 5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 95px;
}

.logo h1 {
    font-family: 'Lora', serif;
    font-size: 2.1rem;
    font-weight: 700;
    color: #2d4a3e;
    margin: 0;
    letter-spacing: 2.2px;
    position: relative;
    padding-left: 4.5rem;
}

.logo h1::before {
    content: '🌲';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3.2rem;
    animation: treeGrow 14s ease-in-out infinite;
}

@keyframes treeGrow {
    0%, 100% {
        transform: translateY(-50%) scaleY(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-50%) scaleY(1.08);
        opacity: 0.85;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.2rem;
}

.nav-menu li a {
    display: block;
    padding: 1.25rem 2.8rem;
    color: #2d4a3e;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.45s ease;
    position: relative;
    letter-spacing: 1.8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 123, 89, 0.12) 0%, rgba(106, 153, 78, 0.12) 100%);
    opacity: 0;
    transition: opacity 0.45s ease;
    border-radius: 4px;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #4c7b59 0%, #6a994e 100%);
    transition: width 0.45s ease;
}

.nav-menu li a:hover::before,
.nav-menu li a.active::before {
    opacity: 1;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 72%;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: #4c7b59;
}

.mobile-toggle {
    display: none;
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
    border: none;
    color: #f8faf7;
    font-size: 2.2rem;
    width: 72px;
    height: 72px;
    cursor: pointer;
    transition: all 0.45s ease;
    border-radius: 4px;
    box-shadow: 0 12px 48px rgba(76, 123, 89, 0.45);
}

.mobile-toggle:hover {
    background: linear-gradient(135deg, #3d6447 0%, #4c7b59 100%);
    box-shadow: 0 18px 68px rgba(76, 123, 89, 0.62);
    transform: scale(1.08);
}

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 195px 0 145px;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '🍃';
    position: absolute;
    top: 10%;
    right: 6%;
    font-size: 20rem;
    opacity: 0.045;
    animation: leafFloat 45s ease-in-out infinite;
}

#hero::after {
    content: '🌿';
    position: absolute;
    bottom: 14%;
    left: 4%;
    font-size: 24rem;
    opacity: 0.038;
    animation: fernSway 55s ease-in-out infinite;
}

@keyframes leafFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.045;
    }
    50% {
        transform: translate(-78px, 92px) rotate(-18deg);
        opacity: 0.082;
    }
}

@keyframes fernSway {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.038;
    }
    50% {
        transform: translate(68px, -58px) rotate(12deg);
        opacity: 0.072;
    }
}

.hero-content {
    max-width: 1550px;
    margin: 0 auto;
    padding: 0 5rem;
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 10.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: forestEmerge 1.85s ease-out;
}

@keyframes forestEmerge {
    0% {
        opacity: 0;
        transform: translateY(105px) scale(0.86);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-text h1 {
    font-family: 'Lora', serif;
    font-size: 7.2rem;
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 4.8rem;
    color: #2d4a3e;
    letter-spacing: -3.2px;
}

.hero-text h1 br {
    display: block;
}

.hero-subtitle {
    font-size: 2.1rem;
    color: #5a7a68;
    margin-bottom: 6.5rem;
    line-height: 1.75;
    font-weight: 400;
    letter-spacing: 0.55px;
}

.hero-buttons {
    display: flex;
    gap: 3.8rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 2.1rem 5.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.62s ease;
    font-size: 1.12rem;
    letter-spacing: 2.2px;
    font-family: 'Work Sans', sans-serif;
    position: relative;
    overflow: hidden;
    border: 4px solid transparent;
    border-radius: 4px;
    text-transform: uppercase;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.35);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: width 0.92s ease, height 0.92s ease;
}

.btn:hover::after {
    width: 580px;
    height: 580px;
}

.btn-primary {
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
    color: #f8faf7;
    box-shadow: 0 24px 78px rgba(76, 123, 89, 0.5);
}

.btn-primary:hover {
    transform: translateY(-9px);
    box-shadow: 0 35px 105px rgba(76, 123, 89, 0.68);
    background: linear-gradient(135deg, #3d6447 0%, #4c7b59 100%);
}

.btn-secondary {
    background: rgba(248, 250, 247, 0.98);
    color: #4c7b59;
    border: 4px solid #4c7b59;
    box-shadow: 0 20px 65px rgba(76, 123, 89, 0.38);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
    color: #f8faf7;
    border-color: transparent;
    transform: translateY(-9px);
    box-shadow: 0 32px 88px rgba(76, 123, 89, 0.62);
}

.hero-image {
    animation: forestEmerge 1.85s ease-out 0.48s both;
}

.profile-card {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(42px);
    padding: 4.8rem;
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.2),
        0 42px 135px rgba(45, 74, 62, 0.3);
    transition: all 0.72s ease;
    position: relative;
    border-radius: 4px;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 50%, #5f8a60 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.72s ease;
    border-radius: 4px;
}

.profile-card::after {
    content: '🍄';
    position: absolute;
    bottom: 72px;
    right: 72px;
    font-size: 10.5rem;
    opacity: 0.035;
}

.profile-card:hover {
    transform: translateY(-32px) scale(1.038);
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.45),
        0 65px 185px rgba(45, 74, 62, 0.42);
}

.profile-card:hover::before {
    opacity: 1;
}

.profile-card img {
    width: 100%;
    margin-bottom: 4.2rem;
    box-shadow: 0 35px 105px rgba(45, 74, 62, 0.35);
    border-radius: 2px;
}

.profile-details h3 {
    font-family: 'Lora', serif;
    font-size: 4.2rem;
    margin-bottom: 1.55rem;
    color: #2d4a3e;
    font-weight: 700;
    letter-spacing: -1.1px;
}

.profile-details p {
    color: #5a7a68;
    margin-bottom: 4.5rem;
    line-height: 1.75;
    font-weight: 400;
}

.social-links a {
    display: inline-block;
    padding: 2.1rem 5.2rem;
    background: linear-gradient(135deg, #5f8a60 0%, #80a378 100%);
    color: #f8faf7;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 2.2px;
    transition: all 0.62s ease;
    border-radius: 4px;
    box-shadow: 0 24px 78px rgba(95, 138, 96, 0.52);
    font-family: 'Work Sans', sans-serif;
    text-transform: uppercase;
}

.social-links a:hover {
    background: linear-gradient(135deg, #4c7b59 0%, #5f8a60 100%);
    transform: translateY(-9px);
    box-shadow: 0 35px 105px rgba(76, 123, 89, 0.68);
}

section {
    padding: 175px 0;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1550px;
    margin: 0 auto;
    padding: 0 5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 10.5rem;
    position: relative;
}

.section-header::before {
    content: '◈';
    position: absolute;
    top: -98px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4.2rem;
    opacity: 0.3;
    color: #4c7b59;
}

.section-header h2 {
    font-family: 'Lora', serif;
    font-size: 6.8rem;
    font-weight: 700;
    line-height: 1.08;
    color: #2d4a3e;
    letter-spacing: -2.2px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -48px;
    left: 50%;
    transform: translateX(-50%);
    width: 185px;
    height: 6px;
    background: linear-gradient(90deg, transparent 0%, #4c7b59 28%, #6a994e 50%, #5f8a60 72%, transparent 100%);
}

#experience {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(32px);
}

.timeline {
    position: relative;
    max-width: 1520px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 445px;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(180deg, #4c7b59 0%, #6a994e 50%, #5f8a60 100%);
    opacity: 0.3;
}

.timeline-item {
    display: grid;
    grid-template-columns: 885px 1fr;
    gap: 10.5rem;
    margin-bottom: 10rem;
    position: relative;
}

.timeline-year {
    font-family: 'Lora', serif;
    font-size: 11rem;
    font-weight: 700;
    color: rgba(76, 123, 89, 0.105);
    position: relative;
    z-index: 2;
    text-align: right;
    padding-right: 10rem;
    letter-spacing: -5.5px;
}

.timeline-year::after {
    content: '';
    position: absolute;
    right: -192px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    box-shadow: 
        0 0 0 14px rgba(248, 250, 247, 1),
        0 0 0 20px rgba(76, 123, 89, 0.2);
}

.timeline-content {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(38px);
    padding: 5.8rem;
    transition: all 0.65s ease;
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.12),
        0 38px 118px rgba(45, 74, 62, 0.2);
    position: relative;
    border-radius: 4px;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 8px;
    background: linear-gradient(180deg, #4c7b59 0%, #6a994e 100%);
    opacity: 0;
    transition: opacity 0.65s ease;
    border-radius: 4px 0 0 4px;
}

.timeline-content:hover {
    transform: translateX(38px);
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.32),
        0 52px 158px rgba(45, 74, 62, 0.32);
    background: rgba(255, 255, 255, 0.96);
}

.timeline-content:hover::before {
    opacity: 1;
}

.timeline-content h3 {
    font-family: 'Lora', serif;
    font-size: 4.2rem;
    margin-bottom: 1.48rem;
    color: #2d4a3e;
    font-weight: 700;
    letter-spacing: -0.88px;
}

.timeline-content h4 {
    color: #4c7b59;
    font-size: 2.05rem;
    margin-bottom: 3.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.timeline-content p {
    color: #5a7a68;
    line-height: 1.8;
    margin: 0;
}

.timeline-content a {
    color: #6a994e;
    text-decoration: none;
    font-weight: 700;
    border-bottom: 4px solid transparent;
    transition: all 0.45s ease;
}

.timeline-content a:hover {
    border-bottom-color: #6a994e;
    color: #4c7b59;
}

#ai {
    background: rgba(238, 245, 237, 0.65);
    backdrop-filter: blur(32px);
}

.ai-projects {
    display: grid;
    gap: 8.5rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(38px);
    padding: 8.5rem;
    transition: all 0.65s ease;
    position: relative;
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.12),
        0 42px 128px rgba(45, 74, 62, 0.24);
    border-radius: 4px;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: linear-gradient(90deg, #4c7b59 0%, #6a994e 50%, #5f8a60 100%);
    border-radius: 4px 4px 0 0;
}

.project-card::after {
    content: '🌱';
    position: absolute;
    top: 92px;
    right: 92px;
    font-size: 13rem;
    opacity: 0.032;
}

.project-card:hover {
    transform: translateY(-28px);
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.32),
        0 68px 185px rgba(45, 74, 62, 0.35);
    background: rgba(255, 255, 255, 0.96);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 4.2rem;
    margin-bottom: 3.2rem;
}

.project-header h3 {
    font-family: 'Lora', serif;
    font-size: 5.8rem;
    color: #2d4a3e;
    margin: 0;
    font-weight: 700;
    letter-spacing: -1.5px;
}

.project-client {
    color: #4c7b59;
    font-weight: 700;
    font-size: 2.05rem;
    margin-bottom: 4.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.project-card > p {
    color: #5a7a68;
    line-height: 1.8;
    margin-bottom: 5.8rem;
}

.project-impact {
    background: rgba(76, 123, 89, 0.065);
    padding: 4.5rem;
    color: #2d4a3e;
    line-height: 1.8;
    border-radius: 2px;
    border-left: 10px solid #4c7b59;
}

.project-impact strong {
    color: #3d6447;
    font-weight: 700;
}

#speaking {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(32px);
}

.speaking-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8.5rem;
}

.year-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(38px);
    padding: 6.8rem;
    transition: all 0.65s ease;
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.12),
        0 38px 118px rgba(45, 74, 62, 0.2);
    border-radius: 4px;
    position: relative;
}

.year-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 7px;
    background: linear-gradient(90deg, #4c7b59 0%, #6a994e 100%);
    opacity: 0.3;
    transition: opacity 0.65s ease;
    border-radius: 4px 4px 0 0;
}

.year-section:hover {
    transform: translateY(-28px);
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.32),
        0 52px 158px rgba(45, 74, 62, 0.32);
    background: rgba(255, 255, 255, 0.96);
}

.year-section:hover::before {
    opacity: 1;
}

.year-section h3 {
    font-family: 'Lora', serif;
    font-size: 6.8rem;
    margin-bottom: 5.8rem;
    color: #2d4a3e;
    text-align: center;
    padding-bottom: 4.5rem;
    border-bottom: 4px solid rgba(76, 123, 89, 0.2);
    font-weight: 700;
    letter-spacing: -1.8px;
}

.year-section.books {
    grid-column: span 2;
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
}

.year-section.books::before {
    background: rgba(248, 250, 247, 0.35);
}

.year-section.books h3 {
    color: #f8faf7;
    border-bottom-color: rgba(248, 250, 247, 0.28);
}

.achievements {
    list-style: none;
}

.achievements li {
    padding: 2.8rem 0;
    color: #5a7a68;
    border-bottom: 4px solid rgba(45, 74, 62, 0.065);
    line-height: 1.8;
    position: relative;
    padding-left: 5rem;
}

.achievements li::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 2.8rem;
    font-size: 2.1rem;
    color: #4c7b59;
}

.year-section.books .achievements li {
    color: rgba(248, 250, 247, 0.94);
    border-bottom-color: rgba(248, 250, 247, 0.2);
}

.year-section.books .achievements li::before {
    color: #f8faf7;
}

.achievements li:last-child {
    border-bottom: none;
}

.achievements strong {
    color: #2d4a3e;
    font-weight: 700;
}

.year-section.books .achievements strong {
    color: #f8faf7;
}

#personal {
    background: rgba(238, 245, 237, 0.65);
    backdrop-filter: blur(32px);
}

#contact {
    background: linear-gradient(135deg, rgba(76, 123, 89, 0.045) 0%, rgba(106, 153, 78, 0.038) 100%);
    backdrop-filter: blur(32px);
}

.contact-card {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(52px);
    padding: 12.5rem 11rem;
    text-align: center;
    box-shadow: 
        0 0 0 4px rgba(76, 123, 89, 0.2),
        0 65px 195px rgba(45, 74, 62, 0.32);
    max-width: 1520px;
    margin: 0 auto;
    border-radius: 4px;
}

.contact-card h2 {
    font-family: 'Lora', serif;
    font-size: 9.5rem;
    margin-bottom: 5.8rem;
    color: #2d4a3e;
    font-weight: 700;
    letter-spacing: -2.8px;
}

.contact-card > p {
    font-size: 2.35rem;
    color: #5a7a68;
    line-height: 1.8;
    margin-bottom: 9.8rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 5.8rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 3.5rem;
    padding: 3.5rem 8.5rem;
    background: linear-gradient(135deg, #4c7b59 0%, #6a994e 100%);
    color: #f8faf7;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 2.2px;
    transition: all 0.62s ease;
    border-radius: 4px;
    box-shadow: 0 42px 128px rgba(76, 123, 89, 0.52);
    font-family: 'Work Sans', sans-serif;
    text-transform: uppercase;
}

.contact-link:hover {
    background: linear-gradient(135deg, #3d6447 0%, #4c7b59 100%);
    transform: translateY(-15px);
    box-shadow: 0 58px 175px rgba(76, 123, 89, 0.68);
}

.contact-link .icon {
    font-size: 4.2rem;
}

#footer {
    background: #2d4a3e;
    padding: 9.5rem 0;
    text-align: center;
    color: rgba(248, 250, 247, 0.72);
    border-top: 4px solid rgba(76, 123, 89, 0.32);
}

#footer a {
    color: #80a378;
    text-decoration: none;
    transition: color 0.45s ease;
    font-weight: 700;
}

#footer a:hover {
    color: #6a994e;
}

@media screen and (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 9.5rem;
        text-align: center;
    }

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

    .hero-image {
        max-width: 885px;
        margin: 0 auto;
    }

    .speaking-grid {
        grid-template-columns: 1fr;
    }

    .year-section.books {
        grid-column: span 1;
    }
}

@media screen and (max-width: 900px) {
    .nav-container {
        padding: 0 4.2rem;
        height: 85px;
    }

    html {
        scroll-padding-top: 85px;
    }

    .nav-menu {
        position: fixed;
        top: 85px;
        left: 0;
        right: 0;
        background: rgba(248, 250, 247, 0.98);
        backdrop-filter: blur(35px);
        flex-direction: column;
        padding: 6.8rem;
        gap: 0;
        box-shadow: 0 42px 128px rgba(45, 74, 62, 0.24);
        transform: translateY(-150%);
        transition: transform 0.72s ease;
        border-bottom: 4px solid rgba(76, 123, 89, 0.38);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        width: 100%;
        text-align: center;
        padding: 2.1rem;
        border-bottom: 4px solid rgba(45, 74, 62, 0.065);
        border-radius: 0;
    }

    .nav-menu li a::after {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 5.8rem;
    }

    .section-header h2 {
        font-size: 5.5rem;
    }

    .timeline::before {
        left: 88px;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 6.8rem;
        margin-bottom: 10rem;
        padding-left: 15rem;
    }

    .timeline-year {
        text-align: left;
        padding-right: 0;
    }

    .timeline-year::after {
        left: -192px;
        right: auto;
    }

    .contact-card {
        padding: 10.5rem 8.5rem;
    }
}

@media screen and (max-width: 600px) {
    .container {
        padding: 0 3.8rem;
    }

    .nav-container {
        padding: 0 3.8rem;
        height: 78px;
    }

    html {
        scroll-padding-top: 78px;
    }

    #hero {
        padding: 175px 0 135px;
    }

    .hero-text h1 {
        font-size: 4.5rem;
    }

    .hero-subtitle {
        font-size: 1.75rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 135px 0;
    }

    .section-header {
        margin-bottom: 9.5rem;
    }

    .section-header h2 {
        font-size: 4.5rem;
    }

    .profile-card {
        padding: 3.8rem;
    }

    .timeline-item {
        padding-left: 11.5rem;
    }

    .timeline-content {
        padding: 4.8rem;
    }

    .project-card {
        padding: 6.8rem 4.8rem;
    }

    .contact-card {
        padding: 8.8rem 4.8rem;
    }

    .contact-card h2 {
        font-size: 6.8rem;
    }

    .contact-info {
        flex-direction: column;
    }

    .contact-link {
        justify-content: center;
        padding: 2.35rem 4.8rem;
        font-size: 1.05rem;
    }
}