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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #ffffff;
}

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

header.menu-open {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.35);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
    position: relative;
}

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

.logo img {
    height: 76px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: #1a1a1a;
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: #2563eb;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: #1a1a1a;
    margin: 4px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.menu-open .menu-toggle span {
    background: #f8fafc;
}

.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
    width: 26px;
}

.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
    width: 26px;
}

.hero {
    background-color: #0b1120;
    padding: clamp(120px, 20vh, 220px) clamp(1.5rem, 4vw, 3rem) clamp(80px, 12vh, 160px);
    text-align: center;
    color: white;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    min-height: clamp(500px, 85vh, 900px);
    max-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(11, 17, 32, 0.55), rgba(15, 23, 42, 0.34), rgba(15, 23, 42, 0.18));
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: min(900px, 90vw);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.5rem, 3vh, 2.5rem);
    padding: 0 clamp(1rem, 3vw, 2rem) clamp(2rem, 4vh, 3rem);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: clamp(1rem, 2vh, 1.5rem);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.1;
    animation: fadeInUp 0.8s ease;
}

.hero h1 span {
    color: #dc2626;
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    margin-bottom: 0;
    opacity: 0.95;
    font-weight: 400;
    animation: fadeInUp 0.8s ease 0.2s both;
    line-height: 1.6;
}

.hero-logo {
    width: clamp(240px, 45vw, 520px);
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(15, 23, 42, 0.25));
    animation: fadeInUp 0.8s ease;
}

.hero .cta-button {
    margin-top: clamp(0.5rem, 1vh, 1rem);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.page-hero {
    min-height: clamp(450px, 70vh, 800px);
    max-height: 100vh;
    padding: clamp(100px, 18vh, 200px) clamp(1.5rem, 4vw, 3rem) clamp(70px, 10vh, 140px);
}

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

.cta-button {
    display: inline-block;
    background: #dc2626;
    color: white;
    padding: 1.1rem 3rem;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.3);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.4);
    background: #b91c1c;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 3rem;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services {
    background: #f8f9fc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    --card-accent: #2563eb;
    --card-glow: rgba(37, 99, 235, 0.18);
    position: relative;
    display: block;
    padding: 3rem 2.5rem;
    border-radius: 24px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    color: #0f172a;
    text-decoration: none;
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(226, 232, 240, 0.06), transparent 75%);
    opacity: 0.8;
}

.service-card::after {
    content: '';
    position: absolute;
    width: 160%;
    height: 160%;
    top: -85%;
    left: -40%;
    background: radial-gradient(circle at center, var(--card-glow), transparent 70%);
    opacity: 0.25;
    transform: rotate(12deg);
    transition: transform 0.6s ease, opacity 0.6s ease;
    filter: blur(0px);
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 26px 60px rgba(15, 23, 42, 0.18);
}

.service-card:hover::after {
    opacity: 0.32;
    transform: translate(8%, 12%) rotate(4deg);
}

.service-card:nth-child(1) {
    --card-accent: #f97316;
    --card-glow: rgba(249, 115, 22, 0.18);
}

.service-card:nth-child(2) {
    --card-accent: #2563eb;
    --card-glow: rgba(37, 99, 235, 0.18);
}

.service-card:nth-child(3) {
    --card-accent: #22d3ee;
    --card-glow: rgba(34, 211, 238, 0.18);
}

.service-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--card-accent);
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.16);
    margin-bottom: 1.8rem;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.service-card:hover .service-icon {
    transform: translateY(-6px) scale(1.05);
    border-color: rgba(37, 99, 235, 0.25);
}

.service-card h3 {
    color: #0f172a;
    margin-bottom: 1rem;
    font-size: 1.6rem;
    font-weight: 700;
}

.service-card p {
    color: #475569;
    line-height: 1.7;
    font-size: 1rem;
}

.service-card .card-link {
    margin-top: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--card-accent);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.service-card .card-link span {
    display: inline-block;
    transition: transform 0.4s ease;
}

.service-card:hover .card-link span {
    transform: translateX(8px);
}

.benefits {
    background: white;
}

.home-page .hero,
.home-page .page-hero {
    background-image: linear-gradient(120deg, rgba(11, 19, 43, 0.75), rgba(220, 38, 38, 0.32)), url('home-hero.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.services-page .hero,
.services-page .page-hero {
    background-image: linear-gradient(120deg, rgba(11, 19, 43, 0.78), rgba(37, 99, 235, 0.32)), url('services-hero.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.benefits-page .hero,
.benefits-page .page-hero {
    background-image: linear-gradient(120deg, rgba(11, 19, 43, 0.78), rgba(20, 184, 166, 0.3)), url('benefits-hero.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.gallery-page .hero,
.gallery-page .page-hero {
    background-image: linear-gradient(120deg, rgba(11, 19, 43, 0.78), rgba(37, 99, 235, 0.28)), url('gallery-hero.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.contact-page .hero,
.contact-page .page-hero {
    background-image: linear-gradient(120deg, rgba(11, 19, 43, 0.78), rgba(220, 38, 38, 0.3)), url('contact-hero.jpeg');
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.gallery {
    background: #f1f5f9;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.photo-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.photo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.2);
}

.photo-card:hover img {
    transform: scale(1.05);
}

.photo-caption {
    display: none;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.benefit-item {
    --benefit-accent: #dc2626;
    --benefit-glow: rgba(220, 38, 38, 0.12);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 2.5rem;
    border-radius: 24px;
    background: linear-gradient(180deg, #ffffff, #f9fbff);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
    overflow: hidden;
    min-height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.benefit-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.06), rgba(37, 99, 235, 0.05), transparent 70%);
    opacity: 0.9;
}

.benefit-item::after {
    content: '';
    position: absolute;
    width: 130%;
    height: 130%;
    left: -15%;
    top: -40%;
    background: radial-gradient(circle at center, var(--benefit-glow), transparent 70%);
    opacity: 0.14;
    transform: rotate(12deg);
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.benefit-item > * {
    position: relative;
    z-index: 1;
}

.benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 26px 56px rgba(15, 23, 42, 0.18);
}

.benefit-item:hover::after {
    opacity: 0.24;
    transform: translate(6%, 10%) rotate(6deg);
}

.benefit-item:nth-child(2) {
    --benefit-accent: #2563eb;
    --benefit-glow: rgba(37, 99, 235, 0.12);
}

.benefit-item:nth-child(3) {
    --benefit-accent: #14b8a6;
    --benefit-glow: rgba(20, 184, 166, 0.12);
}

.benefit-item:nth-child(4) {
    --benefit-accent: #f97316;
    --benefit-glow: rgba(249, 115, 22, 0.12);
}

.benefit-icon {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--benefit-accent);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
    transition: transform 0.4s ease;
}

.benefit-item:hover .benefit-icon {
    transform: translateY(-6px);
}

.benefit-content h3 {
    color: #0f172a;
    margin-bottom: 0.4rem;
    font-weight: 700;
    font-size: 1.4rem;
}

.benefit-content p {
    color: #475569;
    line-height: 1.8;
}

.benefit-link {
    margin-top: 1.2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--benefit-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

.benefit-link span {
    transition: transform 0.3s ease;
}

.benefit-item:hover .benefit-link span {
    transform: translateX(6px);
}

.benefit-link:hover {
    color: #1d4ed8;
}

.benefits-teaser {
    background: linear-gradient(180deg, #f8fafc, #ffffff);
    color: #0f172a;
}

.benefits-teaser .section-title,
.benefits-teaser .section-subtitle {
    color: #0f172a;
}

.benefits-teaser .section-subtitle {
    color: #475569;
}

.benefits-teaser .benefit-item {
    padding: 2rem;
    border-radius: 22px;
}

.gallery {
    background: #f1f5f9;
}

.gallery-teaser {
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    color: #0f172a;
    padding-top: 0;
}

.gallery-teaser .section-title,
.gallery-teaser .section-subtitle {
    color: #0f172a;
}

.gallery-teaser .section-subtitle {
    color: #475569;
}

.gallery-teaser .photo-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gallery-teaser .photo-card {
    height: 240px;
}

.gallery-cta {
    animation: none;
}

.home-cta {
    background: linear-gradient(120deg, rgba(15, 23, 42, 0.95), rgba(220, 38, 38, 0.58));
    color: white;
    padding: 5rem 0;
}

.home-cta .cta-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    display: grid;
    gap: 1.5rem;
}

.home-cta h3 {
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.home-cta p {
    font-size: 1.2rem;
    color: rgba(226, 232, 240, 0.8);
}

.home-cta .cta-button {
    justify-self: center;
}

.contact {
    background: #1a1a1a;
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem;
}

.contact-info h3 {
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
}

.contact-item {
    margin-bottom: 2rem;
    padding-left: 2.5rem;
    position: relative;
}

.contact-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: #dc2626;
    border-radius: 50%;
}

.contact-item:nth-child(2)::before {
    background: #2563eb;
}

.contact-item:nth-child(3)::before {
    background: #dc2626;
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.contact-item p {
    font-size: 1.2rem;
}

.contact-social {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact-social a {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-social a:hover {
    background: rgba(37, 99, 235, 0.22);
    border-color: rgba(37, 99, 235, 0.6);
    color: #ffffff;
}

.contact-social svg {
    width: 20px;
    height: 20px;
    display: block;
    fill: currentColor;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    margin-bottom: 1.2rem;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    font-family: inherit;
    background: rgba(255,255,255,0.05);
    color: white;
    transition: all 0.3s;
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    background: rgba(255,255,255,0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.contact-form button {
    background: #dc2626;
    color: white;
    padding: 1.1rem 3rem;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.3);
    font-size: 1rem;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.4);
    background: #b91c1c;
}

.form-status {
    margin-top: 0.8rem;
    font-size: 0.95rem;
    color: rgba(226, 232, 240, 0.75);
    min-height: 1.5rem;
}

.form-status.success {
    color: #4ade80;
}

.form-status.error {
    color: #f87171;
}

footer {
    background: #0a0a0a;
    color: #666;
    text-align: center;
    padding: 3rem 2rem 2.5rem;
    font-size: 0.95rem;
}

.footer-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.footer-brand img {
    height: 72px;
    width: auto;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.24));
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.2rem;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #dc2626;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #dc2626;
}

.split-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    align-items: center;
}

.split-layout img {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.15);
}

.content-block h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: #0f172a;
}

.content-block ul {
    list-style: none;
}

.content-block li {
    margin-bottom: 0.8rem;
    padding-left: 1.8rem;
    position: relative;
    color: #475569;
}

.content-block li::before {
    content: '•';
    position: absolute;
    left: 0.3rem;
    top: 50%;
    transform: translateY(-50%);
    color: #dc2626;
    font-size: 1.8rem;
    line-height: 1;
}

.testimonial {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    margin-top: 2rem;
}

.testimonial p {
    font-size: 1.1rem;
    color: #1f2937;
    margin-bottom: 1.2rem;
}

.testimonial strong {
    color: #475569;
}

@media (max-width: 992px) {
    .logo img {
        height: 64px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    nav {
        padding: 0 1.6rem;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 12px);
        left: 1.2rem;
        right: 1.2rem;
        background: rgba(15, 23, 42, 0.97);
        backdrop-filter: blur(18px);
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 1rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
        box-shadow: 0 25px 45px rgba(15, 23, 42, 0.25);
        border-radius: 20px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .nav-links.active {
        max-height: 540px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links li + li {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-top: 0.85rem;
    }

    .nav-links a {
        color: #f8fafc;
        width: 100%;
        font-size: 1.05rem;
        padding: 0.2rem 0;
    }

    .hero {
        min-height: 65vh;
        padding: 180px 2rem 120px;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

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

    .page-hero {
        min-height: 55vh;
        padding: 170px 2rem 120px;
    }

    .container {
        padding: 4rem 1.8rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

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

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

    .logo img {
        height: 56px;
    }

    .contact-social {
        justify-content: center;
    }
}

@media (max-width: 540px) {
    nav {
        padding: 0 1.5rem;
    }

    .hero {
        margin-top: 70px;
        padding: 140px 1.5rem 90px;
        min-height: 60vh;
    }

    .hero h1 {
        font-size: 2.3rem;
    }

    .page-hero {
        min-height: 50vh;
        padding: 150px 1.5rem 110px;
    }
}