/* ============================================
   Seaport Tax Services — Custom Styles
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-charcoal-900: #1a1d23;
    --color-charcoal-800: #232730;
    --color-charcoal-700: #2d323d;
    --color-charcoal-600: #3d4250;
    --color-charcoal-500: #4b5163;
    --color-charcoal-400: #6b7280;
    --color-charcoal-300: #9ca3af;
    --color-charcoal-200: #d1d5db;
    --color-charcoal-100: #f3f4f6;
    --color-charcoal-50: #f9fafb;
    
    --color-coral-50: #fff7ed;
    --color-coral-100: #ffedd5;
    --color-coral-200: #fed7aa;
    --color-coral-300: #fdba74;
    --color-coral-400: #fb923c;
    --color-coral-500: #F97316;
    --color-coral-600: #ea6c0a;
    --color-coral-700: #c25a08;
    --color-coral-800: #9a4707;
    --color-coral-900: #7a3807;
    
    --color-white: #ffffff;
    --color-black: #0a0a0a;
    --color-green-500: #22C55E;
    --color-green-100: #dcfce7;
    --color-green-700: #15803d;
    
    --font-heading: 'Nunito', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
    
    --shadow-sm: 0 1px 3px rgba(26, 29, 35, 0.06), 0 1px 2px rgba(26, 29, 35, 0.04);
    --shadow-md: 0 4px 16px rgba(26, 29, 35, 0.08), 0 2px 6px rgba(26, 29, 35, 0.04);
    --shadow-lg: 0 12px 40px rgba(26, 29, 35, 0.12), 0 4px 12px rgba(26, 29, 35, 0.06);
    --shadow-xl: 0 24px 60px rgba(26, 29, 35, 0.16), 0 8px 20px rgba(26, 29, 35, 0.08);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-charcoal-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    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 --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-charcoal-900);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p {
    color: var(--color-charcoal-600);
    line-height: 1.7;
}

.text-coral {
    color: var(--color-coral-500);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-coral-500);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.35);
}

.btn-primary:hover {
    background: var(--color-coral-600);
    box-shadow: 0 6px 24px rgba(249, 115, 22, 0.45);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-charcoal-800);
    border: 2px solid var(--color-charcoal-200);
}

.btn-outline:hover {
    border-color: var(--color-coral-500);
    color: var(--color-coral-500);
    transform: translateY(-2px);
}

.btn-light {
    background: var(--color-white);
    color: var(--color-charcoal-900);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

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

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

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

/* --- Section Tags --- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: var(--color-coral-50);
    color: var(--color-coral-600);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-charcoal-500);
}

/* --- Link Arrow --- */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-coral-500);
    transition: gap var(--transition-fast);
}

.link-arrow:hover {
    gap: 10px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-charcoal-900);
}

.logo-icon {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a:not(.btn) {
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-charcoal-600);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.nav-links a:not(.btn):hover {
    color: var(--color-coral-500);
    background: var(--color-coral-50);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--color-charcoal-800);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(160deg, var(--color-charcoal-900) 0%, #252a33 50%, var(--color-charcoal-700) 100%);
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(249, 115, 22, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

.hero-bg-pattern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--color-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 50px;
    color: var(--color-coral-300);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    margin-bottom: 24px;
}

.hero-headline {
    color: var(--color-white);
    margin-bottom: 20px;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
}

.hero-subtitle {
    color: var(--color-charcoal-300);
    font-size: 1.15rem;
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-charcoal-300);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    padding-top: 20px;
}

.card-main {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.card-main-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 420/320;
}

.card-main-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card-main:hover .card-main-img img {
    transform: scale(1.03);
}

.card-main-body {
    padding: 28px 32px;
}

.card-main-badge {
    display: inline-block;
    padding: 4px 14px;
    background: var(--color-coral-50);
    color: var(--color-coral-600);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.card-main-body h2 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.card-main-body p {
    font-size: 0.95rem;
    color: var(--color-charcoal-500);
    margin-bottom: 16px;
    line-height: 1.65;
}

/* Floating Stat Cards */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.float-card-1 {
    bottom: 60%;
    right: -10px;
    animation: float-1 4s ease-in-out infinite;
}

.float-card-2 {
    top: 10%;
    left: -20px;
    animation: float-2 5s ease-in-out infinite;
}

.float-card-3 {
    bottom: 15%;
    right: -30px;
    animation: float-3 4.5s ease-in-out infinite;
}

.float-card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-coral-50);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.float-card-text {
    display: flex;
    flex-direction: column;
}

.float-card-number {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-charcoal-900);
    line-height: 1.2;
}

.float-card-label {
    font-size: 0.78rem;
    color: var(--color-charcoal-400);
    font-weight: 500;
}

@keyframes float-1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(8px); }
}

@keyframes float-3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 100px 0;
    background: var(--color-charcoal-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-coral-100);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-coral-50);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-coral-100);
    transform: scale(1.05);
}

.service-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-charcoal-500);
    margin-bottom: 16px;
    line-height: 1.65;
}

.service-card .link-arrow {
    font-size: 0.85rem;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: 100px 0;
    background: var(--color-white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 480/560;
}

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

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
    aspect-ratio: 300/220;
}

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

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--color-coral-500);
    color: var(--color-white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2rem;
    line-height: 1;
}

.about-experience-badge .exp-text {
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.9;
    line-height: 1.4;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text {
    margin-bottom: 16px;
    font-size: 1rem;
    color: var(--color-charcoal-600);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-check {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-green-100);
    border-radius: 50%;
    flex-shrink: 0;
}

.about-feature span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-charcoal-700);
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: 100px 0;
    background: var(--color-charcoal-900);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 90%, rgba(249, 115, 22, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(249, 115, 22, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.why-us .section-header {
    position: relative;
    z-index: 1;
}

.why-us .section-subtitle {
    color: var(--color-charcoal-300);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all var(--transition-base);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(249, 115, 22, 0.3);
    transform: translateY(-4px);
}

.why-card-number {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3rem;
    color: var(--color-coral-500);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 12px;
}

.why-card h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.why-card p {
    color: var(--color-charcoal-300);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: 100px 0;
    background: var(--color-charcoal-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-coral-100);
}

.testimonial-quote {
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-charcoal-600);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-charcoal-900);
}

.author-detail {
    font-size: 0.8rem;
    color: var(--color-charcoal-400);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-coral-500) 0%, var(--color-coral-600) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

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

.cta-title {
    color: var(--color-white);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 16px;
}

.cta-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: 100px 0;
    background: var(--color-white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: 16px;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-text {
    font-size: 1rem;
    color: var(--color-charcoal-500);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-coral-50);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-charcoal-400);
    margin-bottom: 2px;
}

.contact-value {
    display: block;
    font-size: 0.95rem;
    color: var(--color-charcoal-800);
    font-weight: 500;
    line-height: 1.5;
}

.contact-value a {
    color: var(--color-coral-500);
    transition: color var(--transition-fast);
}

.contact-value a:hover {
    color: var(--color-coral-600);
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form-card {
    background: var(--color-white);
    border: 1px solid var(--color-charcoal-100);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-intro {
    font-size: 0.95rem;
    color: var(--color-charcoal-400);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-charcoal-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-charcoal-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-charcoal-800);
    background: var(--color-charcoal-50);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-coral-500);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-charcoal-300);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.active {
    display: block;
}

.success-icon {
    margin: 0 auto 16px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-green-100);
    border-radius: 50%;
}

.form-success h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--color-charcoal-900);
}

.form-success p {
    font-size: 0.95rem;
    color: var(--color-charcoal-500);
}

.form-success a {
    color: var(--color-coral-500);
    font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-charcoal-900);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--color-charcoal-300);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

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

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-charcoal-300);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-coral-400);
}

.footer-contact p {
    font-size: 0.9rem;
    color: var(--color-charcoal-300);
    line-height: 1.8;
}

.footer-contact a {
    color: var(--color-coral-400);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-coral-300);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--color-charcoal-500);
}

/* ============================================
   SCROLL REVEAL (progressive enhancement)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .reveal.revealed {
        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-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-visual {
        max-width: 500px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-visual {
        max-width: 480px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        padding: 88px 24px 24px;
        gap: 4px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a:not(.btn) {
        padding: 12px 16px;
        font-size: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 999;
    }
    
    .nav-overlay.active {
        display: block;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .float-card {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
    
    .about-img-secondary {
        right: -10px;
        bottom: -20px;
    }
    
    .about-experience-badge {
        left: -10px;
        top: -10px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: 28px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 90px 0 50px;
    }
    
    .hero-headline {
        font-size: 1.85rem;
    }
    
    .services,
    .about,
    .why-us,
    .testimonials,
    .contact {
        padding: 70px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
}