/* ========================================
   CROXTONS — Design System & Styles
   A bold, vibrant consultancy website
   ======================================== */

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

/* ---- Custom Properties ---- */
:root {
    /* Brand Colors — matched to logo */
    --coral: #FF2E00;
    --coral-light: #FF5533;
    --coral-glow: rgba(255, 46, 0, 0.4);
    --navy: #053D89;
    --navy-light: #0C4FA6;
    --navy-dark: #032A5E;

    /* Background */
    --bg-primary: #080E24;
    --bg-secondary: #0C1333;
    --bg-tertiary: #101842;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);

    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.72);
    --text-muted: rgba(255, 255, 255, 0.45);

    /* Glass */
    --glass-bg: rgba(12, 19, 51, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(255, 255, 255, 0.15);

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, var(--coral) 0%, var(--coral-light) 50%, var(--navy-light) 100%);
    --gradient-coral: linear-gradient(135deg, var(--coral) 0%, #F59E0B 100%);
    --gradient-glow: radial-gradient(circle, var(--coral-glow) 0%, transparent 70%);

    /* Typography */
    --font-heading: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    /* Spacing */
    --section-padding: clamp(5rem, 12vh, 8rem);
    --container-width: 1200px;
    --container-padding: clamp(1.25rem, 4vw, 2.5rem);

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.7s;
}

/* ---- Base Styles ---- */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.hidden {
    display: none !important;
}

img {
    max-width: 100%;
    height: auto;
}

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

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.15;
    font-weight: 700;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

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

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

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.btn svg {
    transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover svg {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--coral);
    color: white;
    box-shadow: 0 4px 24px var(--coral-glow),
                0 0 0 0 var(--coral-glow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--duration-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 36px var(--coral-glow),
                0 0 0 3px rgba(255, 46, 0, 0.15);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}

.btn-ghost:hover {
    border-color: var(--glass-border-hover);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--coral);
    border: 1.5px solid var(--coral);
    padding: 0.8rem 1.8rem;
}

.btn-outline:hover {
    background: var(--coral);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--coral-glow);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all var(--duration-normal) var(--ease-out);
}

.nav.scrolled {
    padding: 0.75rem 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    z-index: 1001;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--coral);
    letter-spacing: 0.08em;
}


.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--coral);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--duration-normal) var(--ease-out);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-cta-link {
    color: white !important;
    background: var(--coral);
    border-radius: var(--radius-xl);
    padding: 0.5rem 1.4rem;
    margin-left: 0.75rem;
    box-shadow: 0 2px 12px var(--coral-glow);
}

.nav-cta-link::after {
    display: none;
}

.nav-cta-link:hover {
    background: var(--coral-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--coral-glow);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 5rem;
}

/* Animated gradient orbs */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    will-change: transform;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--coral);
    top: -15%;
    right: -10%;
    animation: float1 18s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--navy);
    bottom: -20%;
    left: -10%;
    animation: float2 22s ease-in-out infinite;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: #F59E0B;
    top: 50%;
    left: 40%;
    opacity: 0.25;
    animation: float3 15s ease-in-out infinite;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-60px, 40px) scale(1.1); }
    50% { transform: translate(-30px, -50px) scale(0.95); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(70px, -40px) scale(1.08); }
    66% { transform: translate(-40px, 50px) scale(0.92); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -70px) scale(1.15); }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding: 0 var(--container-padding);
}

.hero-logo {
    max-width: 380px;
    width: 80%;
    height: auto;
    margin-bottom: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral-light);
    background: rgba(255, 46, 0, 0.08);
    border: 1px solid rgba(255, 46, 0, 0.2);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--coral);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--coral-glow); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

.hero-word {
    display: inline-block;
    margin: 0 0.15em;
}

.hero-word.accent {
    color: var(--coral);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 2;
}

.scroll-track {
    width: 20px;
    height: 34px;
    border: 1.5px solid var(--glass-border-hover);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-dot {
    width: 3px;
    height: 8px;
    background: var(--coral);
    border-radius: 2px;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.3; }
}

.scroll-text {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content .about-text {
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
}

.about-content .btn-outline {
    margin-top: 0.75rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-coral);
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.stat-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--coral);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    line-height: 1.4;
    letter-spacing: 0.02em;
}

.stat-card-accent {
    background: rgba(255, 46, 0, 0.05);
    border-color: rgba(255, 46, 0, 0.15);
}

.stat-card-accent:hover {
    background: rgba(255, 46, 0, 0.08);
    border-color: rgba(255, 46, 0, 0.25);
}

.stat-icon {
    color: var(--coral);
    margin-bottom: 0.5rem;
}

.stat-flags {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.flag-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--navy);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
}

/* ============================================
   EXPERTISE / SECTOR FOCUS SECTION
   ============================================ */
.expertise {
    background: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.expertise-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.expertise-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-coral);
    transform: scaleX(0);
    transition: transform var(--duration-normal) var(--ease-out);
}

.expertise-card:hover {
    transform: translateY(-6px);
    background: var(--bg-card-hover);
    border-color: rgba(255, 46, 0, 0.2);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

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

.expertise-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255, 46, 0, 0.06);
    border: 1px solid rgba(255, 46, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--coral);
    margin: 0 auto 1.25rem;
    transition: all var(--duration-normal) var(--ease-out);
}

.expertise-card:hover .expertise-icon {
    background: rgba(255, 46, 0, 0.12);
    box-shadow: 0 0 24px rgba(255, 46, 0, 0.15);
    transform: scale(1.08);
}

.expertise-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.expertise-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* Stagger animation */
.expertise-grid .expertise-card:nth-child(1) { transition-delay: 0s; }
.expertise-grid .expertise-card:nth-child(2) { transition-delay: 0.1s; }
.expertise-grid .expertise-card:nth-child(3) { transition-delay: 0.2s; }
.expertise-grid .expertise-card:nth-child(4) { transition-delay: 0.3s; }

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

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

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem 1.75rem;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--duration-slow);
    pointer-events: none;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 46, 0, 0.25);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 40px rgba(255, 46, 0, 0.06);
}

.service-card:hover::after {
    opacity: 0.08;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(255, 46, 0, 0.08);
    border: 1px solid rgba(255, 46, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--coral);
    margin-bottom: 1.5rem;
    transition: all var(--duration-normal) var(--ease-out);
}

.service-card:hover .service-icon {
    background: rgba(255, 46, 0, 0.15);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 46, 0, 0.15);
}

.service-title {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.service-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.service-arrow {
    display: inline-block;
    margin-top: 1.25rem;
    font-size: 1.2rem;
    color: var(--coral);
    opacity: 0;
    transform: translateX(-8px);
    transition: all var(--duration-normal) var(--ease-out);
}

.service-card:hover .service-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
}

.testimonial-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}

.testimonial-featured {
    background: rgba(255, 46, 0, 0.03);
    border-color: rgba(255, 46, 0, 0.12);
}

.testimonial-featured:hover {
    border-color: rgba(255, 46, 0, 0.25);
}

.testimonial-quote {
    position: relative;
    margin-bottom: 1.75rem;
}

.quote-mark {
    position: absolute;
    top: -4px;
    left: -4px;
    color: var(--coral);
}

.testimonial-quote p {
    font-size: 0.98rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-top: 0.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-coral);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.author-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 4rem;
    align-items: start;
}

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

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

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: all var(--duration-fast);
    padding: 0.4rem 0;
}

.contact-link svg {
    color: var(--coral);
    flex-shrink: 0;
}

.contact-link:hover {
    color: var(--coral-light);
    transform: translateX(4px);
}

/* Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--text-primary);
    transition: all var(--duration-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 3px rgba(255, 46, 0, 0.1);
    background: rgba(255, 255, 255, 0.04);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    margin-top: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-logo {
    height: 60px;
    width: auto;
    opacity: 0.85;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color var(--duration-fast);
}

.footer-links a:hover {
    color: var(--coral);
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}

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

/* Staggered delays for cards */
.services-grid .service-card:nth-child(1) { transition-delay: 0s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.08s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.16s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.24s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.32s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.4s; }
.services-grid .service-card:nth-child(7) { transition-delay: 0.48s; }

/* Center the last card when it's alone in its row (e.g., 7th card in 3-col grid) */
.services-grid .service-card:last-child:nth-child(3n + 1) {
    grid-column: 2;
}

.testimonials-grid .testimonial-card:nth-child(1) { transition-delay: 0s; }
.testimonials-grid .testimonial-card:nth-child(2) { transition-delay: 0.1s; }
.testimonials-grid .testimonial-card:nth-child(3) { transition-delay: 0.2s; }
.testimonials-grid .testimonial-card:nth-child(4) { transition-delay: 0.3s; }

.about-stats .stat-card:nth-child(1) { transition-delay: 0s; }
.about-stats .stat-card:nth-child(2) { transition-delay: 0.1s; }
.about-stats .stat-card:nth-child(3) { transition-delay: 0.2s; }
.about-stats .stat-card:nth-child(4) { transition-delay: 0.3s; }

.hero-content .reveal:nth-child(1) { transition-delay: 0.2s; }
.hero-content .reveal:nth-child(2) { transition-delay: 0.35s; }
.hero-content .reveal:nth-child(3) { transition-delay: 0.5s; }
.hero-content .reveal:nth-child(4) { transition-delay: 0.65s; }
.hero-content .reveal:nth-child(5) { transition-delay: 0.8s; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    /* Navigation */
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        inset: 0;
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        opacity: 0;
        visibility: hidden;
        transition: all var(--duration-normal) var(--ease-out);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: 1.25rem;
        padding: 0.75rem 1.5rem;
    }

    .nav-cta-link {
        margin-left: 0;
        margin-top: 1rem;
        padding: 0.75rem 2rem;
    }

    /* Hero */
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 3.5rem);
    }

    .hero-word {
        display: block;
        margin: 0;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        max-width: 280px;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Expertise & Services - Horizontal Scroll on Mobile */
    .expertise-grid,
    .services-grid {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        gap: 1.25rem;
        padding-bottom: 1.5rem; /* space for scrollbar */
        padding-top: 0.5rem;
        -webkit-overflow-scrolling: touch;
        margin: 0 calc(var(--container-padding) * -1); /* Full bleed to edge */
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
    }

    .expertise-card,
    .service-card {
        flex: 0 0 85%; /* Cards take up 85% of screen width */
        scroll-snap-align: center;
        height: auto;
    }
    
    /* Hide scrollbar for cleaner look on mobile */
    .expertise-grid::-webkit-scrollbar,
    .services-grid::-webkit-scrollbar {
        display: none;
    }
    .expertise-grid,
    .services-grid {
        -ms-overflow-style: none;  /* IE and Edge */
        scrollbar-width: none;  /* Firefox */
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-form {
        padding: 1.75rem;
    }

    /* Footer */
    .footer-links {
        gap: 1.25rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.4rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1.5rem 1rem;
    }

    .stat-number {
        font-size: 2.2rem;
    }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ---- Custom Scrollbar ---- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--navy);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--coral);
}

/* ---- Selection ---- */
::selection {
    background: var(--coral);
    color: white;
}