/* Theme: Horizon - Day of month 8 = H for Horizon - Warm sunset oranges, coral pinks, sky blues, golden yellows, horizon gradients, dawn and dusk colors */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 17.5px;
    line-height: 1.75;
    color: #2a1810;
    background: linear-gradient(180deg, #fff9f0 0%, #fff4e6 18%, #ffe8d1 35%, #ffddbf 52%, #ffd2ad 70%, #ffc79b 88%, #ffbc89 100%);
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(ellipse at 18% 25%, rgba(255, 138, 76, 0.12) 0%, transparent 48%),
        radial-gradient(ellipse at 82% 75%, rgba(255, 107, 129, 0.11) 0%, transparent 46%),
        radial-gradient(ellipse at 45% 55%, rgba(255, 183, 77, 0.09) 0%, transparent 42%);
    pointer-events: none;
    z-index: 0;
    animation: horizonShift 42s ease-in-out infinite;
}

@keyframes horizonShift {
    0%, 100% { 
        opacity: 0.58; 
        transform: translateY(0) scale(1); 
    }
    50% { 
        opacity: 0.85; 
        transform: translateY(-28px) scale(1.06); 
    }
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255, 138, 76, 0.015) 3px, rgba(255, 138, 76, 0.015) 6px);
    pointer-events: none;
    z-index: 0;
}

#topnav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 249, 240, 0.91);
    backdrop-filter: blur(22px) saturate(140%);
    border-bottom: 2px solid rgba(255, 138, 76, 0.25);
    box-shadow: 0 5px 28px rgba(42, 24, 16, 0.09);
    transition: all 0.4s cubic-bezier(0.34, 0.56, 0.64, 1);
}

#topnav.scrolled {
    background: rgba(255, 249, 240, 0.95);
    box-shadow: 0 8px 38px rgba(42, 24, 16, 0.14);
    border-bottom-width: 3px;
}

.nav-container {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 3.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 88px;
}

.logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.72rem;
    font-weight: 700;
    color: #d4510e;
    margin: 0;
    letter-spacing: 0.65px;
    position: relative;
    text-shadow: 0 2px 14px rgba(212, 81, 14, 0.22);
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 48%;
    height: 3.2px;
    background: linear-gradient(90deg, #ff8a4c 0%, #ff6b81 100%);
    border-radius: 3px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.52rem;
}

.nav-menu li a {
    display: block;
    padding: 0.82rem 1.62rem;
    color: #5c3a28;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.94rem;
    transition: all 0.38s cubic-bezier(0.34, 0.56, 0.64, 1);
    position: relative;
    letter-spacing: 0.52px;
    border-radius: 18px;
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    bottom: 11px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2.8px;
    background: linear-gradient(90deg, #ff8a4c 0%, #ff6b81 100%);
    transition: width 0.38s ease;
    border-radius: 2px;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 138, 76, 0.12) 0%, rgba(255, 107, 129, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.38s ease;
    border-radius: 18px;
}

.nav-menu li a:hover::before,
.nav-menu li a.active::before {
    width: 48%;
}

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

.nav-menu li a:hover,
.nav-menu li a.active {
    color: #d4510e;
}

.mobile-toggle {
    display: none;
    background: linear-gradient(135deg, #ff8a4c 0%, #ff6b81 100%);
    border: none;
    color: #ffffff;
    font-size: 1.58rem;
    width: 56px;
    height: 56px;
    cursor: pointer;
    transition: all 0.38s ease;
    box-shadow: 0 7px 26px rgba(255, 138, 76, 0.42);
    border-radius: 14px;
}

.mobile-toggle:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 32px rgba(255, 138, 76, 0.52);
}

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 158px 0 112px;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: -25%;
    right: -16%;
    width: 680px;
    height: 680px;
    background: radial-gradient(circle, rgba(255, 138, 76, 0.22) 0%, transparent 68%);
    border-radius: 50%;
    animation: sunriseDrift 38s ease-in-out infinite;
    filter: blur(72px);
}

#hero::after {
    content: '';
    position: absolute;
    bottom: -28%;
    left: -12%;
    width: 620px;
    height: 620px;
    background: radial-gradient(circle, rgba(255, 107, 129, 0.18) 0%, transparent 68%);
    border-radius: 50%;
    animation: sunriseDrift 44s ease-in-out infinite reverse;
    filter: blur(72px);
}

@keyframes sunriseDrift {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.58;
    }
    50% {
        transform: translate(38px, -42px) scale(1.12);
        opacity: 0.82;
    }
}

.hero-content {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 3.8rem;
    display: grid;
    grid-template-columns: 1.28fr 1fr;
    gap: 7.2rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: fadeSlideHorizon 1.18s cubic-bezier(0.34, 0.56, 0.64, 1);
}

@keyframes fadeSlideHorizon {
    0% {
        opacity: 0;
        transform: translateY(42px) scale(0.97);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4.72rem;
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 2.62rem;
    color: #2a1810;
    letter-spacing: -0.88px;
}

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

.hero-subtitle {
    font-size: 1.48rem;
    color: #5c3a28;
    margin-bottom: 3.85rem;
    line-height: 1.68;
    font-weight: 500;
    letter-spacing: 0.32px;
}

.hero-buttons {
    display: flex;
    gap: 2.32rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 1.48rem 3.62rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    font-size: 1.06rem;
    letter-spacing: 0.68px;
    position: relative;
    overflow: hidden;
    border-radius: 32px;
}

.btn::before {
    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 0.72s ease, height 0.72s ease;
}

.btn:hover::before {
    width: 420px;
    height: 420px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff8a4c 0%, #ff6b81 100%);
    color: #ffffff;
    box-shadow: 0 12px 38px rgba(255, 138, 76, 0.48);
    border: 2px solid rgba(255, 107, 129, 0.28);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.025);
    box-shadow: 0 18px 48px rgba(255, 138, 76, 0.58);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: #ff8a4c;
    border: 2px solid #ff6b81;
    box-shadow: 0 9px 32px rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #ffb74d 0%, #ffa726 100%);
    color: #ffffff;
    border-color: #ffb74d;
    transform: translateY(-5px) scale(1.025);
    box-shadow: 0 15px 42px rgba(255, 183, 77, 0.52);
}

.hero-image {
    animation: fadeSlideHorizon 1.18s cubic-bezier(0.34, 0.56, 0.64, 1) 0.22s both;
}

.profile-card {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(28px);
    padding: 3.18rem;
    box-shadow: 
        0 22px 68px rgba(255, 138, 76, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
    transition: all 0.52s cubic-bezier(0.34, 0.56, 0.64, 1);
    position: relative;
    border: 2px solid rgba(255, 107, 129, 0.32);
    border-radius: 22px;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5.5px;
    background: linear-gradient(90deg, #ff8a4c 0%, #ff6b81 50%, #ffb74d 100%);
    border-radius: 22px 22px 0 0;
}

.profile-card:hover {
    transform: translateY(-18px) scale(1.022);
    box-shadow: 
        0 35px 92px rgba(255, 138, 76, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.profile-card img {
    width: 100%;
    margin-bottom: 2.32rem;
    box-shadow: 0 16px 52px rgba(42, 24, 16, 0.22);
    border: 2.5px solid rgba(255, 107, 129, 0.32);
    border-radius: 16px;
}

.profile-details h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.32rem;
    margin-bottom: 0.68rem;
    color: #2a1810;
    font-weight: 800;
    letter-spacing: -0.28px;
}

.profile-details p {
    color: #5c3a28;
    margin-bottom: 2.32rem;
    line-height: 1.68;
    font-weight: 500;
}

.social-links a {
    display: inline-block;
    padding: 1.28rem 3.05rem;
    background: linear-gradient(135deg, #ff8a4c 0%, #ff6b81 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.68px;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    box-shadow: 0 12px 38px rgba(255, 138, 76, 0.48);
    border-radius: 18px;
}

.social-links a:hover {
    transform: translateY(-5px) scale(1.025);
    box-shadow: 0 18px 48px rgba(255, 138, 76, 0.58);
}

section {
    padding: 118px 0;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 3.8rem;
}

.section-header {
    text-align: center;
    margin-bottom: 5.95rem;
    position: relative;
}

.section-header::before {
    content: '☀';
    position: absolute;
    top: -72px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.52rem;
    color: #ff8a4c;
    opacity: 0.58;
    animation: sunGlow 9.5s ease-in-out infinite;
}

@keyframes sunGlow {
    0%, 100% { 
        transform: translateX(-50%) scale(1); 
        opacity: 0.58; 
    }
    50% { 
        transform: translateX(-50%) scale(1.22); 
        opacity: 0.88; 
    }
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 4.42rem;
    font-weight: 800;
    line-height: 1.15;
    color: #2a1810;
    letter-spacing: -0.82px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    width: 98px;
    height: 4.2px;
    background: linear-gradient(90deg, transparent 0%, #ff8a4c 22%, #ff6b81 50%, #ffb74d 78%, transparent 100%);
    border-radius: 4px;
}

#experience {
    background: rgba(255, 255, 255, 0.58);
    backdrop-filter: blur(42px);
}

.timeline {
    position: relative;
    max-width: 1265px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 152px;
    top: 0;
    bottom: 0;
    width: 3.5px;
    background: linear-gradient(180deg, #ff8a4c 0%, #ff6b81 50%, #ffb74d 100%);
    border-radius: 4px;
    opacity: 0.62;
}

.timeline-item {
    display: grid;
    grid-template-columns: 298px 1fr;
    gap: 5.12rem;
    margin-bottom: 5.32rem;
    position: relative;
}

.timeline-year {
    font-family: 'Playfair Display', serif;
    font-size: 3.58rem;
    font-weight: 800;
    color: #ff8a4c;
    position: relative;
    z-index: 2;
    text-align: right;
    padding-right: 3.18rem;
    letter-spacing: -0.42px;
}

.timeline-year::after {
    content: '';
    position: absolute;
    right: -62px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background: #ff6b81;
    border: 4.2px solid rgba(255, 255, 255, 0.96);
    box-shadow: 
        0 0 0 8.2px rgba(255, 107, 129, 0.22),
        0 7px 22px rgba(255, 107, 129, 0.48);
    border-radius: 50%;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(24px);
    padding: 3.38rem;
    border-left: 5.5px solid #ff8a4c;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    box-shadow: 0 14px 48px rgba(255, 138, 76, 0.22);
    border-radius: 16px;
    border: 2px solid rgba(255, 107, 129, 0.28);
    border-left: 5.5px solid #ff8a4c;
}

.timeline-content:hover {
    transform: translateX(22px);
    box-shadow: 0 24px 62px rgba(255, 138, 76, 0.32);
    border-left-width: 8.5px;
}

.timeline-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.32rem;
    margin-bottom: 0.68rem;
    color: #2a1810;
    font-weight: 800;
    letter-spacing: -0.28px;
}

.timeline-content h4 {
    color: #ff8a4c;
    font-size: 1.28rem;
    margin-bottom: 1.72rem;
    font-weight: 700;
    letter-spacing: 0.32px;
}

.timeline-content p {
    color: #5c3a28;
    line-height: 1.75;
    margin: 0;
}

.timeline-content a {
    color: #ff8a4c;
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2.2px solid transparent;
    transition: all 0.38s ease;
}

.timeline-content a:hover {
    border-bottom-color: #ff8a4c;
}

#ai {
    background: linear-gradient(180deg, rgba(255, 244, 230, 0.58) 0%, rgba(255, 232, 209, 0.58) 100%);
    backdrop-filter: blur(42px);
}

.ai-projects {
    display: grid;
    gap: 4.62rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(24px);
    padding: 4.05rem;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    position: relative;
    box-shadow: 0 16px 56px rgba(255, 138, 76, 0.24);
    border: 2px solid rgba(255, 107, 129, 0.32);
    border-radius: 18px;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5.5px;
    background: linear-gradient(90deg, #ff8a4c 0%, #ff6b81 50%, #ffb74d 100%);
    border-radius: 18px 18px 0 0;
}

.project-card:hover {
    transform: translateY(-18px);
    box-shadow: 0 32px 82px rgba(255, 138, 76, 0.35);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 2.32rem;
    margin-bottom: 1.48rem;
}

.project-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.82rem;
    color: #2a1810;
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.38px;
}

.project-client {
    color: #ff8a4c;
    font-weight: 700;
    font-size: 1.22rem;
    margin-bottom: 2.32rem;
    letter-spacing: 0.32px;
}

.project-card > p {
    color: #5c3a28;
    line-height: 1.75;
    margin-bottom: 2.82rem;
}

.project-impact {
    background: linear-gradient(128deg, rgba(255, 138, 76, 0.12) 0%, rgba(255, 107, 129, 0.1) 100%);
    padding: 2.22rem;
    border-left: 5.5px solid #ff6b81;
    color: #2a1810;
    line-height: 1.75;
    border-radius: 12px;
}

.project-impact strong {
    color: #ff8a4c;
    font-weight: 700;
}

#speaking {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(42px);
}

.speaking-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4.62rem;
}

.year-section {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(24px);
    padding: 3.68rem;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    box-shadow: 0 16px 52px rgba(255, 138, 76, 0.22);
    border: 2px solid rgba(255, 107, 129, 0.32);
    border-radius: 18px;
}

.year-section:hover {
    transform: translateY(-18px);
    box-shadow: 0 28px 72px rgba(255, 138, 76, 0.32);
}

.year-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 3.02rem;
    margin-bottom: 2.82rem;
    color: #ff8a4c;
    text-align: center;
    padding-bottom: 1.95rem;
    border-bottom: 3px solid rgba(255, 107, 129, 0.32);
    font-weight: 800;
    letter-spacing: -0.38px;
}

.year-section.books {
    grid-column: span 2;
    background: linear-gradient(135deg, #ff8a4c 0%, #ff6b81 100%);
    border: none;
    box-shadow: 0 26px 72px rgba(255, 138, 76, 0.52);
}

.year-section.books h3 {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.32);
}

.achievements {
    list-style: none;
}

.achievements li {
    padding: 1.42rem 0;
    color: #5c3a28;
    border-bottom: 2.2px solid rgba(255, 107, 129, 0.22);
    line-height: 1.75;
    position: relative;
    padding-left: 2.82rem;
}

.achievements li::before {
    content: '◉';
    position: absolute;
    left: 0;
    color: #ff6b81;
    font-size: 2.05rem;
}

.year-section.books .achievements li {
    color: rgba(255, 255, 255, 0.96);
    border-bottom-color: rgba(255, 255, 255, 0.32);
}

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

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

.achievements strong {
    color: #2a1810;
    font-weight: 700;
}

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

#personal {
    background: linear-gradient(180deg, rgba(255, 232, 209, 0.58) 0%, rgba(255, 244, 230, 0.72) 100%);
    backdrop-filter: blur(42px);
}

#contact {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(42px);
}

.contact-card {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(32px);
    padding: 7.12rem 6.28rem;
    text-align: center;
    box-shadow: 0 32px 88px rgba(255, 138, 76, 0.32);
    max-width: 1165px;
    margin: 0 auto;
    border: 2px solid rgba(255, 107, 129, 0.38);
    position: relative;
    border-radius: 26px;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5.5px;
    background: linear-gradient(90deg, transparent 0%, #ff8a4c 18%, #ff6b81 50%, #ffb74d 82%, transparent 100%);
    border-radius: 26px 26px 0 0;
}

.contact-card h2 {
    font-family: 'Playfair Display', serif;
    font-size: 5.02rem;
    margin-bottom: 2.82rem;
    color: #2a1810;
    font-weight: 800;
    letter-spacing: -0.95px;
}

.contact-card > p {
    font-size: 1.48rem;
    color: #5c3a28;
    line-height: 1.75;
    margin-bottom: 4.72rem;
    max-width: 985px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3.18rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    padding: 1.88rem 4.72rem;
    background: linear-gradient(135deg, #ff8a4c 0%, #ff6b81 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.68px;
    transition: all 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
    box-shadow: 0 18px 48px rgba(255, 138, 76, 0.48);
    position: relative;
    overflow: hidden;
    border-radius: 32px;
}

.contact-link::before {
    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 0.72s ease, height 0.72s ease;
}

.contact-link:hover::before {
    width: 420px;
    height: 420px;
}

.contact-link:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 26px 62px rgba(255, 138, 76, 0.62);
}

.contact-link .icon {
    font-size: 1.88rem;
}

#footer {
    background: linear-gradient(135deg, #2a1810 0%, #5c3a28 100%);
    backdrop-filter: blur(24px);
    padding: 4.72rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    border-top: 3px solid rgba(255, 107, 129, 0.32);
}

#footer a {
    color: #ffb74d;
    text-decoration: none;
    transition: color 0.38s ease;
    font-weight: 700;
}

#footer a:hover {
    color: #ffffff;
}

@media screen and (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 5.62rem;
        text-align: center;
    }

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

    .hero-image {
        max-width: 605px;
        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 2.82rem;
        height: 82px;
    }

    html {
        scroll-padding-top: 82px;
    }

    .nav-menu {
        position: fixed;
        top: 82px;
        left: 0;
        right: 0;
        background: rgba(255, 249, 240, 0.97);
        backdrop-filter: blur(32px);
        flex-direction: column;
        padding: 4.05rem;
        gap: 0;
        box-shadow: 0 28px 78px rgba(255, 138, 76, 0.35);
        transform: translateY(-150%);
        transition: transform 0.42s cubic-bezier(0.34, 0.56, 0.64, 1);
        border-bottom: 3px solid rgba(255, 107, 129, 0.32);
    }

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

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

    .nav-menu li a {
        width: 100%;
        text-align: center;
        padding: 1.52rem;
        border-bottom: 2.2px solid rgba(255, 107, 129, 0.18);
    }

    .mobile-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 3.68rem;
    }

    .section-header h2 {
        font-size: 3.48rem;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 2.82rem;
        margin-bottom: 5.22rem;
        padding-left: 6.28rem;
    }

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

    .timeline-year::after {
        left: -62px;
        right: auto;
    }

    .contact-card {
        padding: 6.28rem 4.72rem;
    }
}

@media screen and (max-width: 600px) {
    .container {
        padding: 0 2.32rem;
    }

    .nav-container {
        padding: 0 2.32rem;
        height: 75px;
    }

    html {
        scroll-padding-top: 75px;
    }

    #hero {
        padding: 138px 0 95px;
    }

    .hero-text h1 {
        font-size: 2.82rem;
    }

    .hero-subtitle {
        font-size: 1.22rem;
    }

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

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

    section {
        padding: 98px 0;
    }

    .section-header {
        margin-bottom: 4.72rem;
    }

    .section-header h2 {
        font-size: 2.72rem;
    }

    .profile-card {
        padding: 2.82rem;
    }

    .timeline-item {
        padding-left: 4.72rem;
    }

    .timeline-content {
        padding: 2.82rem;
    }

    .project-card {
        padding: 3.58rem 2.82rem;
    }

    .contact-card {
        padding: 5.42rem 2.82rem;
    }

    .contact-card h2 {
        font-size: 3.68rem;
    }

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

    .contact-link {
        justify-content: center;
        padding: 1.52rem 2.92rem;
        font-size: 1rem;
    }
}