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

:root {
    --primary: #FF6B35;
    --primary-light: #FF8C5A;
    --primary-dark: #E55A2B;
    --secondary: #1A1A2E;
    --accent: #FFB800;
    --accent-glow: #FFD166;
    --bg: #FFFFFF;
    --bg-alt: #F7F8FC;
    --bg-card: #FFFFFF;
    --bg-surface: #F0F2F9;
    --text: #1A1A2E;
    --text-secondary: #4A4A6A;
    --text-muted: #6E6E8D;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.1);
    --gradient-1: linear-gradient(135deg, #FF6B35, #FFB800);
    --gradient-2: linear-gradient(135deg, #FF6B35, #E55A2B, #FF6B35);
    --gradient-3: linear-gradient(135deg, #1A1A2E, #0A0A1A);
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) #E5E7EB;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #F0F2F9; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.04), transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0.6rem 2rem;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    text-decoration: none;
}

.nav-logo span {
    font-weight: 400;
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    padding: 0.65rem 1.6rem;
    background: var(--gradient-1);
    border: none;
    border-radius: 50px;
    color: white !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.25);
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.35);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 28px;
    height: 2.5px;
    background: var(--text);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
    background: var(--bg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.03;
    pointer-events: none;
}

.hero-bg .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    animation: float 8s ease-in-out infinite;
}

.hero-bg .orb-1 {
    width: 600px;
    height: 600px;
    background: rgba(255, 107, 53, 0.08);
    top: -10%;
    right: 5%;
    animation-delay: 0s;
}

.hero-bg .orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(255, 184, 0, 0.06);
    bottom: 10%;
    left: 5%;
    animation-delay: -3s;
}

.hero-bg .orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(255, 107, 53, 0.05);
    top: 40%;
    left: 40%;
    animation-delay: -5s;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.015) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -20px) scale(1.05); }
    66% { transform: translate(-15px, 15px) scale(0.95); }
}

.hero-content {
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-left { animation: fadeInUp 1s ease-out; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 107, 53, 0.06);
    border: 1px solid rgba(255, 107, 53, 0.12);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: #22C55E;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(3rem, 5.5vw, 5rem);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 1.5rem;
    letter-spacing: -2.5px;
    color: var(--text);
}

.hero-title .gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-title .line:nth-child(2) { animation-delay: 0.2s; }
.hero-title .line:nth-child(3) { animation-delay: 0.4s; }

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 540px;
    margin-bottom: 2rem;
    line-height: 1.8;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.btn-primary {
    padding: 1rem 2.2rem;
    background: var(--gradient-1);
    border: none;
    border-radius: 14px;
    color: white;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.25);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.35);
}

.btn-secondary {
    padding: 1rem 2.2rem;
    background: var(--bg);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(255, 107, 53, 0.04);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1s forwards;
}

.stat-item {
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: -1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: rgba(0, 0, 0, 0.08);
}

.stat-item:last-child::after { display: none; }

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* Hero Right - Profile Visual */
.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    opacity: 0;
    animation: fadeInRight 1s ease-out 0.4s forwards;
}

.profile-card {
    position: relative;
    width: 440px;
    height: 500px;
}

.profile-ring {
    position: absolute;
    inset: 0;
    border-radius: 30px;
    border: 2px solid transparent;
    background: var(--gradient-1);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    padding: 2px;
    animation: rotate 6s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-inner {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.profile-avatar {
    width: 170px;
    height: 170px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow: 0 0 0 6px rgba(255, 107, 53, 0.1), 0 0 40px rgba(255, 107, 53, 0.15);
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-avatar::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 107, 53, 0.2);
    animation: rotate 10s linear infinite;
}

.profile-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--text);
}

.profile-role {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.profile-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.profile-tag {
    padding: 0.4rem 0.9rem;
    background: rgba(255, 107, 53, 0.06);
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--primary-dark);
    font-weight: 500;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    padding: 1rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    animation: floatCard 4s ease-in-out infinite;
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.floating-card.card-1 {
    top: 20px;
    right: -30px;
    animation-delay: 0s;
}

.floating-card.card-2 {
    bottom: 60px;
    left: -40px;
    animation-delay: -2s;
}

.floating-card.card-3 {
    bottom: -10px;
    right: 20px;
    animation-delay: -1s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.fc-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.fc-icon.orange { background: rgba(255, 107, 53, 0.1); }
.fc-icon.gold { background: rgba(255, 184, 0, 0.1); }
.fc-icon.green { background: rgba(34, 197, 94, 0.1); }

.fc-text { font-size: 0.85rem; }
.fc-text strong { display: block; font-size: 0.95rem; color: var(--text); }
.fc-text span { color: var(--text-muted); }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ===== SECTIONS COMMON ===== */
section {
    padding: 7rem 2rem;
    position: relative;
}

.section-container {
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 107, 53, 0.06);
    border: 1px solid rgba(255, 107, 53, 0.12);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 500;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
    color: var(--text);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.7;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== ABOUT ===== */
.about { background: var(--bg); }

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

.about-visual {
    position: relative;
}

.about-image-box {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.about-image-box .big-initial {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.1;
}

.about-image-box img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.about-exp-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 130px;
    height: 130px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
}

.about-exp-badge .num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: white;
}

.about-exp-badge .txt {
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.about-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: var(--text);
}

.about-content .highlight {
    color: var(--primary);
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.about-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    background: var(--bg-alt);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.about-highlight-item:hover {
    border-color: rgba(255, 107, 53, 0.15);
    background: rgba(255, 107, 53, 0.03);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.ah-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(255, 107, 53, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.ah-text strong {
    display: block;
    font-size: 1rem;
    color: var(--text);
}

.ah-text span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== SERVICES ===== */
.services {
    background: var(--bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    padding: 2.2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 107, 53, 0.1);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(255, 107, 53, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--gradient-1);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.25);
}

.service-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== EXPERIENCE / JOURNEY ===== */
.journey { background: var(--bg); }

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--accent), var(--primary));
    opacity: 0.2;
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    justify-content: flex-start;
    padding-right: calc(50% + 30px);
    text-align: right;
}

.timeline-item:nth-child(even) {
    justify-content: flex-end;
    padding-left: calc(50% + 30px);
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid var(--bg);
    z-index: 1;
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.timeline-content:hover {
    border-color: rgba(255, 107, 53, 0.15);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.timeline-year {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.timeline-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.timeline-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===== PROJECTS ===== */
.projects {
    background: var(--bg-alt);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 107, 53, 0.1);
}

.project-thumb {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.project-thumb-bg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    transition: transform 0.5s ease;
}

.project-thumb-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-card:hover .project-thumb-bg {
    transform: scale(1.08);
}

.project-thumb-bg.bg-1 { background: linear-gradient(135deg, #FF6B35, #FFB800); }
.project-thumb-bg.bg-2 { background: linear-gradient(135deg, #667eea, #764ba2); }
.project-thumb-bg.bg-3 { background: linear-gradient(135deg, #f093fb, #f5576c); }
.project-thumb-bg.bg-4 { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.project-thumb-bg.bg-5 { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.project-thumb-bg.bg-6 { background: linear-gradient(135deg, #fa709a, #fee140); }

.project-type {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 0.35rem 0.9rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-dark);
    box-shadow: var(--shadow-sm);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.project-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.project-tech span {
    padding: 0.3rem 0.7rem;
    background: rgba(255, 107, 53, 0.06);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary-dark);
    font-weight: 500;
}

/* ===== ACADEMY ===== */
.academy {
    background: var(--bg);
    position: relative;
}

.academy-wrapper {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.03), rgba(255, 184, 0, 0.02));
    border: 1px solid rgba(255, 107, 53, 0.08);
    border-radius: 30px;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.academy-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.04;
    pointer-events: none;
}

.academy-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05), transparent 70%);
    border-radius: 50%;
}

.academy-content { position: relative; z-index: 1; }

.academy-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: var(--text);
}

.academy-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.academy-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.af-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.af-item .check {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: #16A34A;
    flex-shrink: 0;
    font-weight: 700;
}

.academy-visual {
    position: relative;
    z-index: 1;
}

.academy-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.as-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.as-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(255, 107, 53, 0.15);
}

.as-card .icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.as-card .num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.as-card .label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--bg-alt);
}

.testimonials-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.testimonials-scroll::-webkit-scrollbar { display: none; }

.testimonial-card {
    min-width: 400px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    padding: 2rem;
    scroll-snap-align: start;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.testimonial-card:hover {
    border-color: rgba(255, 107, 53, 0.15);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tc-stars {
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.tc-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.tc-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tc-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.tc-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tc-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
}

.tc-role {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== CTA ===== */
.cta {
    background: var(--bg);
    padding: 7rem 2rem;
}

.cta-box {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.04), rgba(255, 184, 0, 0.02));
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 30px;
    padding: 4rem 3rem;
    position: relative;
    overflow: hidden;
}

.cta-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.04;
    pointer-events: none;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.06), transparent 70%);
    border-radius: 50%;
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.05), transparent 70%);
    border-radius: 50%;
}

.cta-box h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    letter-spacing: -1px;
    color: var(--text);
}

.cta-box p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.cta-box .btn-primary {
    position: relative;
    z-index: 1;
}

/* ===== CONTACT ===== */
.contact {
    background: var(--bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    color: var(--text);
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.3rem;
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 14px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.contact-method:hover {
    border-color: rgba(255, 107, 53, 0.15);
    background: rgba(255, 107, 53, 0.02);
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.cm-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 107, 53, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.cm-text strong { display: block; font-size: 1rem; color: var(--text); }
.cm-text span { font-size: 0.9rem; color: var(--text-muted); }

.social-links {
    display: flex;
    gap: 0.8rem;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.social-link:hover {
    background: var(--gradient-1);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.25);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.3rem;
    background: var(--bg-card);
    border: 2px solid rgba(0, 0, 0, 0.06);
    border-radius: 14px;
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #A0A0B8;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--text);
    border-top: none;
    padding: 3rem 2rem;
}

.footer-content {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.footer-right {
    display: flex;
    gap: 1.5rem;
}

.footer-right a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-right a:hover { color: rgba(255, 255, 255, 0.9); }

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 52px;
    height: 52px;
    background: var(--gradient-1);
    border: none;
    border-radius: 14px;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.3);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.45);
}

/* ===== PAGE HERO BANNER ===== */
.page-hero {
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
    background: var(--bg-alt);
}

.page-hero .hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-hero .hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.03;
    pointer-events: none;
}

.page-hero .hero-bg .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    animation: float 8s ease-in-out infinite;
}

.page-hero .hero-bg .orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(255, 107, 53, 0.06);
    top: -10%;
    right: 10%;
    animation-delay: 0s;
}

.page-hero .hero-bg .orb-2 {
    width: 350px;
    height: 350px;
    background: rgba(255, 184, 0, 0.04);
    bottom: 10%;
    left: 5%;
    animation-delay: -3s;
}

.page-hero .hero-bg .orb-3 {
    width: 250px;
    height: 250px;
    background: rgba(255, 107, 53, 0.03);
    top: 40%;
    left: 40%;
    animation-delay: -5s;
}

.page-hero .hero-bg .hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.015) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.page-hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.page-hero-content .section-tag {
    margin-bottom: 1.5rem;
}

.page-hero-content h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.8rem, 4.5vw, 4rem);
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 1rem;
    color: var(--text);
}

.page-hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto;
}

/* ===== NAV ACTIVE LINK ===== */
.nav-links a.active-link {
    color: var(--text);
}

.nav-links a.active-link::after {
    width: 100%;
}

/* ===== DETAIL CARDS ===== */
.detail-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.detail-card:hover::before { transform: scaleX(1); }

.detail-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 107, 53, 0.1);
}

.detail-card .dc-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: rgba(255, 107, 53, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.detail-card:hover .dc-icon {
    background: var(--gradient-1);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.25);
}

.detail-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.detail-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.detail-card ul {
    list-style: none;
    margin-top: 1rem;
}

.detail-card ul li {
    padding: 0.4rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-card ul li::before {
    content: '→';
    color: var(--primary);
    font-weight: 600;
}

/* ===== PROJECT DETAIL GRID ===== */
.project-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

/* ===== ACADEMY COURSE CARDS ===== */
.course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.course-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 107, 53, 0.1);
}

.course-card-thumb {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.course-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-card-thumb img {
    transform: scale(1.08);
}

.course-card-body {
    padding: 1.5rem;
}

.course-card-body h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.course-card-body p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-meta .duration {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
}

.course-meta .level {
    padding: 0.3rem 0.7rem;
    background: rgba(255, 107, 53, 0.06);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary-dark);
    font-weight: 600;
}

/* ===== TESTIMONIAL GRID ===== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-desc { margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-right { margin-top: 3rem; }
    .profile-card { width: 360px; height: 420px; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .academy-wrapper { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .project-detail-grid { grid-template-columns: 1fr; }
    .course-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding: 0 0 0 calc(50% + 30px);
        text-align: left;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(24px);
        padding: 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    }
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .about-highlights { grid-template-columns: 1fr; }
    .academy-features { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .testimonial-card { min-width: 320px; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .course-grid { grid-template-columns: 1fr; }
    .footer-content { flex-direction: column; gap: 1rem; text-align: center; }
    .floating-card { display: none; }
}

@media (max-width: 480px) {
    .hero-stats { flex-direction: column; gap: 1.5rem; align-items: center; }
    .stat-item::after { display: none; }
    .hero-title { letter-spacing: -1px; }
    .cta-box { padding: 3rem 1.5rem; }
}

/* Sticky Call & WhatsApp Buttons */
.sticky-btns {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 9999;
}
.sticky-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 6px 24px rgba(0,0,0,0.18);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: hidden;
}
.sticky-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--secondary);
    color: #fff;
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-family: 'Outfit', sans-serif;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.sticky-btn:hover::after { opacity: 1; }
.sticky-btn:hover { transform: scale(1.12); }
.sticky-btn-wa {
    background: linear-gradient(135deg, #25D366, #128C7E);
}
.sticky-btn-wa:hover { box-shadow: 0 6px 30px rgba(37,211,102,0.4); }
.sticky-btn-call {
    background: var(--gradient-1);
}
.sticky-btn-call:hover { box-shadow: 0 6px 30px rgba(255,107,53,0.4); }
@keyframes stickyPulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(0,0,0,0.18); }
    50% { box-shadow: 0 6px 32px rgba(255,107,53,0.45); }
}
.sticky-btn { animation: stickyPulse 3s ease-in-out infinite; }
.sticky-btn-wa { animation: stickyPulse 3s ease-in-out infinite; animation-delay: 1.5s; }

@media (max-width: 768px) {
    .sticky-btns { bottom: 20px; right: 20px; }
    .sticky-btn { width: 52px; height: 52px; font-size: 1.3rem; }
    .sticky-btn::after { display: none; }
}