/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 9999;
    background: rgba(255,255,255,0.1);
}
.scroll-progress-bar {
    height: 100%;
    background: var(--gradient-1);
    width: 0%;
    transition: width 0.1s ease-out;
}

/* ===== CSS RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #142850;
    --primary-dark: #27496D;
    --secondary: #0C7B93;
    --accent: #00A8CC;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --dark-3: #334155;
    --light: #f8fafc;
    --text: #1e293b;
    --text-light: #64748b;
    --text-lighter: #94a3b8;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #142850 0%, #00A8CC 100%);
    --gradient-2: linear-gradient(135deg, #00A8CC 0%, #142850 100%);
}
/* Header logo image */
.logo-img {
    height: 40px;
    width: auto;
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    color: var(--text-lighter);
    background: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ===== ANIMATED BACKGROUND ===== */
.bg-animation { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}
.bg-orb-1 { width: 600px; height: 600px; background: var(--primary); top: -200px; right: -200px; animation-delay: 0s; }
.bg-orb-2 { width: 400px; height: 400px; background: var(--accent); bottom: -100px; left: -100px; animation-delay: -7s; }
.bg-orb-3 { width: 300px; height: 300px; background: var(--secondary); top: 50%; left: 50%; animation-delay: -14s; }
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}
.navbar.scrolled { background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(20px); box-shadow: 0 4px 30px rgba(0,0,0,0.2); }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo { text-decoration: none; }
.logo-text { font-size: 1.5rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; list-style: none; gap: 2.5rem; align-items: center; }
.nav-links a { color: var(--text-lighter); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.3s; }
.nav-links a:hover { color: var(--white); }
.nav-cta {
    background: var(--gradient-1) !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: unset !important;
    color: white !important;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    transition: transform 0.3s, box-shadow 0.3s !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4); }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; transition: all 0.3s; }

/* ===== HERO SPLIT LAYOUT ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    position: relative;
}
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}
.hero-photo-wrapper {
    position: relative;
    max-width: 420px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.1s forwards;
    opacity: 0;
}
.hero-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    object-position: center top;
    position: relative;
    z-index: 2;
    border-radius: 24px;
    border: 4px solid var(--white);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.hero-photo-ring {
    position: absolute;
    inset: -15px;
    border-radius: 30px;
    border: 2px solid transparent;
    background: linear-gradient(var(--dark), var(--dark)) padding-box,
                var(--gradient-1) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotate 40s linear infinite;
}
.hero-photo-orbit {
    position: absolute;
    inset: -80px;
    border-radius: 50%;
    animation: rotateOrbit 25s linear infinite;
}
.hero-photo-orbit span {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    box-shadow: 0 0 15px currentColor;
}
.orbit-dot-1 { top: 50%; left: -5px; transform: translateY(-50%); background: var(--accent); color: var(--accent); }
.orbit-dot-2 { top: 15%; right: -5px; left: auto; transform: none; background: var(--secondary); color: var(--secondary); }
.orbit-dot-3 { bottom: 15%; left: -5px; top: auto; transform: none; background: var(--primary); color: var(--primary); }
.orbit-dot-4 { top: -5px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--accent); }
.orbit-dot-5 { bottom: -5px; left: 50%; top: auto; transform: translateX(-50%); background: var(--secondary); color: var(--secondary); }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes rotateOrbit { to { transform: rotate(360deg); } }
.hero-content {
    text-align: left;
}
.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}
.hero-title-line { display: block; color: var(--white); }
.hero-title-line.accent { background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-lighter);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}
.hero-usps {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}
.hero-usp {
    display: inline-block;
    background: rgba(0, 168, 204, 0.15);
    border: 1px solid rgba(0, 168, 204, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
}
.hero-tagline {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-lighter);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.5s forwards;
    opacity: 0;
    padding-left: 1rem;
    border-left: 3px solid var(--accent);
}
.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}
.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}
.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 40px rgba(99, 102, 241, 0.5); }
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); }

/* ===== ANIMATED SCROLL INDICATOR ===== */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 3rem;
    animation: fadeInUp 0.8s ease 0.8s forwards;
    opacity: 0;
}
.hero-scroll-indicator span {
    color: var(--text-lighter);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.scroll-arrow {
    color: var(--accent);
    animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

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

/* ===== SECTIONS ===== */
.section { padding: 6rem 0; }
.section-dark {
    position: relative;
    z-index: 1;
    isolation: isolate; background: var(--dark-2); }
/* Certificates Carousel */
.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    padding: 1rem 0;
    z-index: 1;
}
#certificates {
    position: relative;
    z-index: 10000;
    transform: translateZ(0);
}
.carousel-container {
    position: relative;
    z-index: 11;
}
/* Certificates Carousel - Infinite Scroll */
.carousel-wrapper {
    position: relative;
    overflow: visible;
    padding: 1rem 0;
    background: transparent;
    z-index: 10001;
    transform: translateZ(0);
}
.carousel-track {
    display: flex;
    gap: 1rem;
    width: max-content;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
}
.carousel-track::-webkit-scrollbar {
    display: none;
}
.carousel-infinite {
    animation: scroll-left 40s linear infinite;
}
.carousel-slow {
    animation: scroll-left 80s linear infinite;
}
.carousel-track:hover {
    animation-play-state: paused;
}
@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 0.5rem)); }
}
.carousel-slide {
    flex: 0 0 auto;
    width: 280px;
    height: 220px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #f5f5f5;
}
.carousel-slide:hover {
    transform: scale(1.5);
    z-index: 99999;
    box-shadow: 0 25px 70px rgba(0,0,0,0.6);
}
.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}
.carousel-btn {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-1);
    border: none;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease;
    z-index: 2;
}
.carousel-btn:hover {
    transform: scale(1.4);
}

/* Certificate Lightbox Modal */
.cert-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}
.cert-modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    margin-top: 2vh;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}
.cert-modal-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
}
.cert-modal-close:hover,
.cert-modal-close:focus {
    color: #00a8cc;
}
#cert-modal-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    font-size: 1.1rem;
}

.cert-cta {
    text-align: center;
    margin-top: 2rem;
}

.section-gradient { background: var(--gradient-1); position: relative; }
.section-gradient::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag { display: inline-block; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 1rem; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--white); }

/* ===== ABOUT ===== */
.about-content { max-width: 900px; margin: 0 auto; }
.about-text { text-align: center; margin-bottom: 4rem; }
.about-text .lead { font-size: 1.25rem; color: var(--white); margin-bottom: 1.5rem; line-height: 1.8; }
.about-text .lead strong { color: var(--accent); }
.about-text p { color: var(--text-lighter); font-size: 1.1rem; }
.achievements-list { list-style: none; padding: 0; margin: 0 auto; max-width: 700px; text-align: left; }
.achievements-list li { color: var(--text-lighter); font-size: 1.05rem; padding: 0.6rem 0; padding-left: 1.8rem; position: relative; border-bottom: 1px solid rgba(255,255,255,0.05); }
.achievements-list li:last-child { border-bottom: none; }
.achievements-list li::before { content: '■'; position: absolute; left: 0; color: var(--accent); font-size: 0.8rem; }
.key-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.metric {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 2rem 1rem;
    text-align: center;
    transition: transform 0.3s, background 0.3s;
}
.metric:hover { transform: translateY(-5px); background: rgba(255,255,255,0.1); }
.metric-number { font-size: 3rem; font-weight: 800; color: var(--white); }
.metric-plus { font-size: 2rem; font-weight: 700; color: var(--accent); }
.metric-label { display: block; font-size: 0.9rem; color: var(--text-lighter); margin-top: 0.5rem; }

/* ===== TIMELINE ===== */
.timeline { max-width: 800px; margin: 0 auto; position: relative; }
.timeline::before { content: ''; position: absolute; left: 120px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent)); }
.timeline-item { display: flex; gap: 2rem; margin-bottom: 2.5rem; position: relative; }
.timeline-marker {
    position: absolute;
    left: 112px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid var(--dark-2);
    z-index: 2;
    transition: transform 0.3s;
}
.timeline-item:hover .timeline-marker { transform: scale(1.3); background: var(--accent); }
.timeline-period { min-width: 100px; font-weight: 700; color: var(--accent); font-size: 0.9rem; padding-top: 0.25rem; }
.timeline-content {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 1.5rem;
    flex: 1;
    transition: all 0.3s;
}
.timeline-item:hover .timeline-content { background: rgba(255,255,255,0.03); border-color: rgba(99,102,241,0.3); transform: translateX(5px); }
.timeline-header { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 0.25rem; }
.logo-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.timeline-header h3 { font-size: 1.2rem; color: var(--white); }
.timeline-company { font-size: 0.95rem; color: var(--accent); display: flex; align-items: center; gap: 0.5rem; }
.logo-link { text-decoration: none; border: none; }
.company-logo { width: 70px; height: auto; opacity: 0.9; }
.cr3-logo { width: 70px; }
.sharp-logo { width: 140px; }
.holcim-logo { width: 140px; }
.pwc-logo { width: 98px; }
.cobra-logo { width: 70px; }
.saijai-logo { width: 70px; }
.cybertron-logo { width: 70px; }
.indorama-logo { width: 140px; }
.ibm-logo { width: 112px; }
/* Job tags */
.job-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.5rem;
}
.job-tag {
    background: linear-gradient(135deg, #8B6914, #B8860B, #D4AF37);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
}

.timeline-location { font-size: 0.85rem; color: var(--text-lighter); margin-bottom: 1rem; }
.timeline-highlights { padding-left: 1.25rem; }
.timeline-highlights li { color: var(--text-lighter); margin-bottom: 0.5rem; font-size: 0.95rem; }

/* ===== CERTIFICATES ===== */
.cert-tabs { display: flex; justify-content: center; gap: 1rem; margin-bottom: 3rem; }
.tab-btn { padding: 0.75rem 1.75rem; border: 1px solid rgba(255,255,255,0.2); background: transparent; color: var(--text-lighter); border-radius: 50px; cursor: pointer; font-size: 0.95rem; font-weight: 500; transition: all 0.3s; }
.tab-btn.active { background: var(--gradient-1); color: var(--white); border-color: transparent; }
.tab-btn:hover:not(.active) { background: rgba(255,255,255,0.1); color: var(--white); }
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.cert-grid.hidden { display: none; }
.cert-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s;
}
.cert-card:hover { transform: translateY(-8px); background: rgba(255,255,255,0.1); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.cert-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.cert-card h4 { color: var(--white); font-size: 1.1rem; margin-bottom: 0.5rem; }
.cert-card p { color: var(--text-lighter); font-size: 0.9rem; margin-bottom: 1rem; }
.cert-year { display: inline-block; background: var(--gradient-1); color: var(--white); padding: 0.3rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }

/* ===== CONTACT ===== */
.contact-content { max-width: 700px; margin: 0 auto; text-align: center; }
.contact-intro { font-size: 1.2rem; color: rgba(255,255,255,0.9); margin-bottom: 3rem; }
.contact-cards { display: flex; flex-direction: column; gap: 1rem; }
/* Contact icons row - simple horizontal */
.contact-icons-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    padding: 0.15rem 0;
}
.contact-icons-row a {
    display: inline-block;
    opacity: 0.85;
    transition: all 0.3s;
}
/* Compact contact section */
.section-gradient.contact-section {
    padding: 0.5rem 0 !important;
}
.contact-icons-row a:hover {
    opacity: 1;
    transform: scale(1.4);
}
.contact-icons-row span.phone-icon {
    cursor: default;
    opacity: 0.85;
    transition: all 0.3s;
}
.contact-icons-row span.phone-icon:hover {
    opacity: 1;
    transform: scale(1.4);
}
.contact-icons-row img {
    width: 40px;
    height: 40px;
    display: block;
}
    flex-direction: row;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.contact-card.icon-only {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s;
}
.contact-card.icon-only:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--accent);
    transform: translateY(-3px);
}
.contact-card.icon-only svg {
    width: 24px;
    height: 24px;
}
.contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s;
}
.contact-card:hover { background: rgba(255,255,255,0.2); transform: translateX(10px); }
.contact-card-icon { display: flex; align-items: center; justify-content: center; }
.contact-card-icon svg { color: var(--accent); }

/* ===== QR MODAL ===== */
.qr-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    justify-content: center;
    align-items: center;
    padding: 1rem;
}
.qr-modal.active { display: flex; }
.qr-modal-content {
    background: var(--dark-2);
    border: 1px solid var(--dark-3);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    max-width: 360px;
    width: 100%;
    position: relative;
    animation: modalIn 0.3s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}
.qr-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-lighter);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s;
}
.qr-modal-close:hover { color: var(--white); }
.qr-modal-content h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.qr-modal-content > p {
    color: var(--text-lighter);
    margin-bottom: 1.5rem;
}
.qr-image {
    width: 250px;
    height: 250px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 1rem;
    background: var(--white);
}
.qr-hint {
    font-size: 0.85rem;
    color: var(--text-lighter);
    line-height: 1.5;
}

/* Contact card button reset */
/* Contact icons row - simple horizontal */
.contact-icons-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    padding: 0.15rem 0;
}
.contact-icons-row a {
    display: inline-block;
    opacity: 0.85;
    transition: all 0.3s;
}
/* Compact contact section */
.section-gradient.contact-section {
    padding: 0.5rem 0 !important;
}
.contact-icons-row a:hover {
    opacity: 1;
    transform: scale(1.4);
}
.contact-icons-row span.phone-icon {
    cursor: default;
    opacity: 0.85;
    transition: all 0.3s;
}
.contact-icons-row span.phone-icon:hover {
    opacity: 1;
    transform: scale(1.4);
}
.contact-icons-row img {
    width: 40px;
    height: 40px;
    display: block;
}
    flex-direction: row;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.contact-card.icon-only {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s;
}
.contact-card.icon-only:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--accent);
    transform: translateY(-3px);
}
.contact-card.icon-only svg {
    width: 24px;
    height: 24px;
}
.contact-card { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); cursor: pointer; text-align: left; font: inherit; }
.contact-card-content { flex: 1; text-align: left; }
.contact-card-label { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.7); }
.contact-card-value { display: block; font-size: 1.1rem; color: var(--white); font-weight: 600; }
.contact-card-arrow { font-size: 1.5rem; color: var(--white); transition: transform 0.3s; }
.contact-card:hover .contact-card-arrow { transform: translateX(5px); }

/* Mobile obfuscation */
.obfuscated { cursor: pointer; color: var(--accent); font-weight: 500; }
.obfuscated:hover { text-decoration: underline; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); padding: 2rem 0; border-top: 1px solid rgba(255,255,255,0.1); }
/* Logo image in footer */
.footer-logo img.logo-img,
a.footer-logo img.logo-img {
    height: 40px;
    width: auto;
    vertical-align: middle;
}

.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo, a.footer-logo { font-size: 1.25rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-decoration: none; }
/* Vibe credits */
.vibe-credits {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.openclaw-badge {
    width: 44px;
    height: auto;
}
.vibe-text {
    color: var(--text-lighter);
    font-size: 0.85rem;
}
.footer-text { color: var(--text-lighter); font-size: 0.9rem; }

/* ===== SCROLL ANIMATIONS ===== */
[data-animate] { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
[data-animate].animated { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark); flex-direction: column; padding: 1rem; gap: 1rem; }
    .nav-links.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .hero-split { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .hero-photo-wrapper { max-width: 280px; margin: 0 auto; }
    .hero-content { text-align: center; }
    .hero-usps { justify-content: center; }
    .hero-tagline { border-left: none; padding-left: 0; }
    .hero-cta { justify-content: center; }
    .hero-title { font-size: 2rem; }
    .key-metrics { grid-template-columns: repeat(2, 1fr); }
    .timeline::before { left: 0; }
    .timeline-item { flex-direction: column; gap: 0.5rem; padding-left: 1.5rem; }
    .timeline-marker { left: -4px; }
    .timeline-period { min-width: auto; }
    .section { padding: 4rem 0; }
}


/* Certificate Modal */
.cert-modal {
    display: none;
    position: fixed !important;
    z-index: 999999 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background-color: rgba(0,0,0,0.97) !important;
    overflow: hidden !important;
}
.cert-modal-img {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    box-shadow: 0 0 50px rgba(0,168,204,0.3);
}
.cert-modal-close {
    position: fixed;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    z-index: 100001;
    line-height: 1;
}
.cert-modal-close:hover { color: #00a8cc; }