/* ----- DESIGN TOKENS (From Brand Manual) ----- */
:root {
    /* Colors */
    --clr-snow: #F6F6F6;
    --clr-black: #1A1A1A;
    --clr-white: #FFFFFF;

    --clr-accent-1: #FE6420;
    /* Intense Orange */
    --clr-accent-2: #0A8E7A;
    /* Teal */

    --clr-blue-bright: #279BE2;
    --clr-red-strong: #D43939;
    --clr-cyan: #56E1E8;
    --clr-yellow-pale: #EBF17E;
    --clr-amber: #F8B62C;

    /* Typography */
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Layout */
    --container-pd: 2rem;
    --nav-height: 80px;
}

/* ----- RESET & BASE ----- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    font-family: var(--font-body);
    color: var(--clr-snow);
    background-color: var(--clr-black);
    /* Dark base for vibrant hero */
    overflow-x: hidden;
    scroll-behavior: smooth;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* ----- NAVBAR ----- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--container-pd);
    z-index: 1000;
    mix-blend-mode: difference;
    color: var(--clr-white);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    mix-blend-mode: normal;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-links {
    display: none;
    /* Hidden on mobile */
    gap: 3rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-count {
    color: var(--clr-cyan);
    font-weight: 600;
}

.menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    transition: 0.3s ease;
}

/* ----- HERO SECTION ----- */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: var(--nav-height);
    overflow: hidden;
}

/* Dynamic CSS Gradient Background */
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-color: var(--clr-blue-bright);
    /* Fallback */
    /* Add a noise texture overlay if possible, or just colors */
    background: radial-gradient(circle at 20% 30%, rgba(212, 57, 57, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(86, 225, 232, 0.9) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(39, 155, 226, 1) 0%, transparent 70%);
    filter: blur(40px) contrast(1.2);
    animation: bgPulse 15s infinite alternate ease-in-out;
}

@keyframes bgPulse {
    0% {
        transform: scale(1);
        filter: blur(40px) hue-rotate(0deg);
    }

    100% {
        transform: scale(1.1);
        filter: blur(60px) hue-rotate(15deg);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 var(--container-pd);
}

.hero-year {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    mix-blend-mode: overlay;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 11vw, 9rem);
    /* Reduced massive typography so long text fits */
    font-weight: 800;
    line-height: 0.85;
    letter-spacing: -0.04em;
    text-transform: capitalize;
    margin-bottom: 2rem;

    /* Glassmorphism/Holographic text effect */
    background: linear-gradient(135deg, var(--clr-yellow-pale) 0%, var(--clr-white) 50%, var(--clr-cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.15));
}

.title-offset {
    display: inline-block;
    margin-left: clamp(1rem, 5vw, 4rem);
}

.hero-bottom-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: auto;
    padding-bottom: 2rem;
}

@media (min-width: 768px) {
    .hero-bottom-grid {
        grid-template-columns: 1fr 1fr;
        align-items: end;
    }
}

.hero-description {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    line-height: 1.5;
    max-width: 400px;
    opacity: 0.9;
    font-weight: 500;
}

.hero-services {
    text-align: left;
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    line-height: 1.6;
    font-weight: 500;
}

@media (min-width: 768px) {
    .hero-services {
        text-align: right;
    }
}

/* ----- ABOUT SECTION ----- */
.about-section {
    background-color: var(--clr-black);
    color: var(--clr-snow);
    padding: 8rem var(--container-pd);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.about-text p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #ccc;
}

.about-text strong {
    color: var(--clr-white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.placeholder-avatar {
    background: linear-gradient(135deg, var(--clr-accent-1) 0%, var(--clr-amber) 100%);
    border-radius: 20px;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    font-family: var(--font-heading);
    color: var(--clr-white);
    opacity: 0.9;
    box-shadow: 0 20px 40px rgba(254, 100, 32, 0.15);
}

/* ----- SERVICES SECTION ----- */
.services {
    background-color: var(--clr-black);
    /* Changed to dark theme for impact */
    color: var(--clr-snow);
    padding: 8rem var(--container-pd);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 70%;
    height: 100%;
    background: radial-gradient(circle, rgba(10, 142, 122, 0.1) 0%, transparent 60%);
    z-index: 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: #aaa;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, var(--card-color) 0%, transparent 70%);
    opacity: 0.1;
    z-index: -1;
    transition: opacity 0.5s ease;
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: var(--card-color);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.glass-card:hover::before {
    opacity: 0.25;
}

.card-cyan {
    --card-color: var(--clr-cyan);
}

.card-amber {
    --card-color: var(--clr-amber);
}

.card-teal {
    --card-color: var(--clr-accent-2);
}

.card-orange {
    --card-color: var(--clr-accent-1);
}

.card-icon {
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--card-color);
}

.card-icon svg {
    width: 32px;
    height: 32px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--clr-white);
}

.service-card p {
    color: #ccc;
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.card-btn {
    margin-top: auto;
    width: 100%;
    margin-bottom: 0px;
}

/* ----- CTA SECTION ----- */
.cta-section {
    background: linear-gradient(135deg, var(--clr-blue-bright) 0%, var(--clr-black) 100%);
    color: var(--clr-white);
    padding: 8rem var(--container-pd);
    text-align: center;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.cta-desc {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ----- MAIN BUTTONS ----- */
.btn-primary,
.btn-secondary {
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary {
    background-color: var(--clr-accent-1);
    color: var(--clr-white);
}

.btn-primary:hover {
    transform: scale(1.05);
    background-color: #E55819;
    box-shadow: 0 10px 20px rgba(254, 100, 32, 0.3);
}

.service-card.dark .btn-primary {
    background-color: var(--clr-white);
    color: var(--clr-black);
}

.service-card.dark .btn-primary:hover {
    background-color: var(--clr-snow);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
    background-color: transparent;
    color: var(--clr-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background-color: var(--clr-white);
    color: var(--clr-black);
    transform: scale(1.05);
}

.large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ----- CONTACT SECTION ----- */
.contact-section {
    background-color: var(--clr-snow);
    color: var(--clr-black);
    padding: 8rem var(--container-pd);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 900px) {
    .contact-container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.contact-info .highlight {
    background: linear-gradient(135deg, var(--clr-accent-1) 0%, var(--clr-amber) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-info p {
    font-size: 1.2rem;
    color: #555;
    max-width: 450px;
    line-height: 1.6;
}

.contact-form {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.input-group {
    position: relative;
    margin-bottom: 2.5rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 0.5rem 0;
    font-size: 1.1rem;
    color: var(--clr-black);
    border: none;
    border-bottom: 1px solid #ddd;
    outline: none;
    background: transparent;
    font-family: var(--font-body);
    resize: none;
    transition: border-color 0.3s ease;
}

.input-group label {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: #888;
    pointer-events: none;
    transition: 0.3s ease all;
}

.input-group textarea~label {
    top: 1rem;
    transform: none;
}

.input-group input:focus~label,
.input-group input:not(:placeholder-shown)~label,
.input-group textarea:focus~label,
.input-group textarea:not(:placeholder-shown)~label {
    top: -10px;
    font-size: 0.85rem;
    color: var(--clr-accent-1);
    font-weight: 600;
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-accent-1);
    transition: 0.4s ease width;
}

.input-group input:focus~.input-line,
.input-group textarea:focus~.input-line {
    width: 100%;
}

.form-submit {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    margin-top: 2rem;
}

.btn-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.form-submit:hover .btn-icon {
    transform: translate(4px, -4px);
}

/* ----- SCROLL ANIMATIONS ----- */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 150ms;
}

.delay-2 {
    transition-delay: 300ms;
}