/* ============================================
   BAM Payroll — Classic & Elegant Stylesheet
   Palette: Midnight Blue (#0A1F3F) + Mint (#A8E6CF)
   Fonts: Playfair Display (serif) + Inter (sans)
============================================ */

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

:root {
    --color-midnight: #0A1F3F;
    --color-midnight-light: #132D54;
    --color-mint: #A8E6CF;
    --color-mint-dark: #7BC8A8;
    --color-mint-pale: #E8F8F0;
    --color-cream: #FAFAF7;
    --color-warm-gray: #F5F3EF;
    --color-text: #1A1A1A;
    --color-text-light: #4A4A4A;
    --color-text-muted: #7A7A7A;
    --color-border: #E5E2DB;
    --color-white: #FFFFFF;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    --shadow-sm: 0 1px 3px rgba(10, 31, 63, 0.06);
    --shadow-md: 0 4px 20px rgba(10, 31, 63, 0.08);
    --shadow-lg: 0 8px 40px rgba(10, 31, 63, 0.12);
    --shadow-xl: 0 16px 60px rgba(10, 31, 63, 0.16);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ── Typography ───────────────────────────── */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-midnight);
}

.em-serif {
    font-family: var(--font-serif);
    font-style: italic;
}

/* ── Header ───────────────────────────────── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 247, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.1em;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-midnight);
    letter-spacing: 0.04em;
}

.logo-wordmark {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-desktop a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-light);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-mint-dark);
    transition: width var(--transition-base);
}

.nav-desktop a:hover {
    color: var(--color-midnight);
}

.nav-desktop a:hover::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    color: var(--color-white) !important;
    background: var(--color-midnight);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), transform var(--transition-fast) !important;
}

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

.nav-cta:hover {
    background: var(--color-midnight-light) !important;
    color: var(--color-white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.hamburger {
    width: 20px;
    height: 1.5px;
    background: var(--color-midnight);
    display: block;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    width: 20px;
    height: 1.5px;
    background: var(--color-midnight);
    display: block;
    transition: transform var(--transition-base);
}

.hamburger::before { transform: translateY(-6px); }
.hamburger::after { transform: translateY(6px); }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(250, 250, 247, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    padding: var(--space-2xl) var(--space-xl);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.mobile-menu.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.mobile-menu nav a {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-midnight);
    transition: color var(--transition-fast);
}

.mobile-menu nav a:hover {
    color: var(--color-mint-dark);
}

/* ── Buttons ──────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 0.8125rem 1.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-midnight);
    color: var(--color-white);
    border: 1.5px solid var(--color-midnight);
}

.btn-primary:hover {
    background: var(--color-midnight-light);
    border-color: var(--color-midnight-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--color-midnight);
    border: 1.5px solid var(--color-midnight);
}

.btn-ghost:hover {
    background: var(--color-midnight);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-ghost-light {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-ghost-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 0.9375rem;
}

.btn-full {
    width: 100%;
}

.btn-text, .btn-loading {
    transition: opacity var(--transition-fast);
}

.btn-loading {
    display: none;
}

.btn.loading .btn-text { display: none; }
.btn.loading .btn-loading { display: inline-flex; }

/* ── Section Shared ───────────────────────── */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: var(--space-xl);
}

.section-header--centered {
    text-align: center;
}

/* ── Hero ─────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px var(--space-xl) var(--space-4xl);
    position: relative;
    overflow: hidden;
    background: var(--color-cream);
}

.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    margin-bottom: var(--space-lg);
}

.hero-headline {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 500;
    line-height: 1.08;
    color: var(--color-midnight);
    margin-bottom: var(--space-xl);
}

.hero-headline em {
    font-style: italic;
    color: var(--color-mint-dark);
}

.hero-sub {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-2xl);
    max-width: 440px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-midnight);
    line-height: 1;
}

.stat-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
    flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 600px;
}

.hero-image-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-img {
    position: absolute;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-img--primary {
    top: 0;
    right: 0;
    width: 75%;
    height: 85%;
}

.hero-img--primary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img--accent {
    bottom: 5%;
    left: 0;
    width: 55%;
    height: 40%;
    border: 4px solid var(--color-cream);
}

.hero-img--accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    bottom: 38%;
    left: 15%;
    background: var(--color-white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-midnight);
    z-index: 2;
}

.hero-badge svg {
    color: var(--color-mint-dark);
}

/* Hero Background Pattern */
.hero-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 70% 30%, rgba(168, 230, 207, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 90% 80%, rgba(10, 31, 63, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

/* Decorative line */
.hero-pattern::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 42%;
    width: 1px;
    height: 80%;
    background: linear-gradient(to bottom, transparent, var(--color-border), transparent);
}

/* ── Services ─────────────────────────────── */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services .section-header {
    margin-bottom: var(--space-3xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-mint);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-mint);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

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

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-mint-pale);
    color: var(--color-mint-dark);
    margin-bottom: var(--space-lg);
    transition: background var(--transition-fast);
}

.service-card:hover .service-icon {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--color-midnight);
}

.service-desc {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-list li {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    padding-left: 1rem;
    position: relative;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-mint-dark);
}

/* ── About ────────────────────────────────── */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-visual {
    position: relative;
    height: 600px;
}

.about-img-main {
    width: 78%;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-float {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-cream);
}

.about-img-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent-bar {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 80px;
    height: 80px;
    background: var(--color-mint);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content {
    max-width: 480px;
}

.about-lead {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    font-family: var(--font-serif);
    font-style: italic;
}

.about-content > p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.about-values {
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.value-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.value-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-mint);
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.value-item h4 {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 4px;
}

.value-item p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

/* ── Process ──────────────────────────────── */
.process {
    padding: var(--space-4xl) 0;
    background: var(--color-midnight);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(168, 230, 207, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.process .section-eyebrow {
    color: var(--color-mint);
}

.process .section-title {
    color: var(--color-white);
    margin-bottom: var(--space-3xl);
}

.process .section-title em {
    color: var(--color-mint);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.process-step {
    position: relative;
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.03);
    transition: all var(--transition-base);
}

.process-step:hover {
    border-color: rgba(168, 230, 207, 0.3);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
}

.step-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-mint);
    opacity: 0.4;
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.step-title {
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.step-desc {
    font-size: 0.875rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.6);
}

/* ── Testimonials ─────────────────────────── */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-warm-gray);
}

.testimonials .section-header {
    margin-bottom: var(--space-3xl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.testimonial-quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-mint);
    position: absolute;
    top: 16px;
    left: 24px;
    pointer-events: none;
}

.testimonial-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    margin-top: var(--space-xl);
    position: relative;
    z-index: 1;
}

.testimonial-footer {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-lg);
}

.testimonial-source {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-name {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-midnight);
}

.testimonial-detail {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* ── CTA Banner ───────────────────────────── */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: var(--color-mint);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.06);
    transform: rotate(15deg);
    pointer-events: none;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-midnight);
    margin-bottom: var(--space-md);
    opacity: 0.7;
}

.cta-headline {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-midnight);
    margin-bottom: var(--space-lg);
}

.cta-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(10, 31, 63, 0.7);
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

/* ── Contact ──────────────────────────────── */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info {
    max-width: 480px;
}

.contact-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

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

.contact-item-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-item-label svg {
    color: var(--color-mint-dark);
}

.contact-item dd a {
    font-size: 0.9375rem;
    color: var(--color-midnight);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-item dd a:hover {
    color: var(--color-mint-dark);
}

.contact-item dd span {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Form */
.contact-form-wrapper {
    background: var(--color-cream);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-title {
    font-size: 1.375rem;
    margin-bottom: var(--space-xl);
    color: var(--color-midnight);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-mint-dark);
    box-shadow: 0 0 0 3px rgba(168, 230, 207, 0.3);
}

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

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

/* Success State */
.form-success {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.success-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-lg);
    color: var(--color-mint-dark);
}

.form-success h4 {
    font-size: 1.375rem;
    margin-bottom: var(--space-md);
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ── Footer ───────────────────────────────── */
.site-footer {
    background: var(--color-midnight);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand .logo-mark {
    color: var(--color-white);
}

.footer-brand .logo-wordmark {
    color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-top: var(--space-lg);
    max-width: 280px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-nav h4,
.footer-services h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-lg);
}

.footer-nav nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav nav a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-nav nav a:hover {
    color: var(--color-white);
}

.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-services ul a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-services ul a:hover {
    color: var(--color-white);
}

.footer-contact address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-contact span {
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ── Animations ───────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Responsive ───────────────────────────── */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-visual {
        height: 400px;
        max-width: 500px;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-visual {
        height: 400px;
        max-width: 500px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        --space-4xl: 4rem;
    }

    .nav-desktop {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
    }

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

    .hero-visual {
        height: 320px;
        order: -1;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }

    .stat-divider {
        display: none;
    }

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

    .process-steps {
        grid-template-columns: 1fr;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .header-inner {
        padding: 0 var(--space-lg);
    }

    .hero {
        padding: 90px var(--space-lg) var(--space-2xl);
    }

    .hero-headline {
        font-size: 1.75rem;
    }

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

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

    .service-card {
        padding: var(--space-xl);
    }

    .about-visual {
        height: 280px;
    }
}