/* ============================================
   Tallassee Internal Medicine — Stylesheet
   Color Palette: Plum (#7B2D8E) + Amber (#D4A843)
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --plum-50: #faf5ff;
    --plum-100: #f3e8ff;
    --plum-200: #e9d5ff;
    --plum-300: #d8b4fe;
    --plum-400: #c084fc;
    --plum-500: #a855f7;
    --plum-600: #7B2D8E;
    --plum-700: #6b21a8;
    --plum-800: #581c87;
    --plum-900: #3b0764;
    --plum-950: #1a052e;
    
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #D4A843;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;
    
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --neutral-950: #0a0a0a;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --transition: 0.3s 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: 1.6;
    color: var(--neutral-800);
    background-color: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

ul {
    list-style: none;
}

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

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 48px;
    }
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--neutral-900);
}

/* --- Section Labels --- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--plum-600);
    background: var(--plum-100);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-label-light {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--amber-300);
    background: rgba(255,255,255,0.15);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 48px);
    margin-bottom: 16px;
    color: var(--neutral-900);
}

.section-title-light {
    font-size: clamp(28px, 4vw, 48px);
    margin-bottom: 16px;
    color: #fff;
}

.section-subtitle {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--neutral-600);
    max-width: 640px;
    line-height: 1.7;
    margin-bottom: 48px;
}

.section-subtitle-light {
    font-size: clamp(16px, 2vw, 18px);
    color: rgba(255,255,255,0.8);
    max-width: 640px;
    line-height: 1.7;
    margin-bottom: 48px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 14px;
}

.btn-primary {
    background: var(--plum-600);
    color: #fff;
    box-shadow: 0 4px 14px rgba(123, 45, 142, 0.35);
}

.btn-primary:hover {
    background: var(--plum-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 45, 142, 0.45);
}

.btn-secondary {
    background: #fff;
    color: var(--plum-600);
    border: 2px solid var(--plum-200);
}

.btn-secondary:hover {
    background: var(--plum-50);
    border-color: var(--plum-400);
    transform: translateY(-2px);
}

.btn-nav {
    background: var(--amber-500);
    color: var(--neutral-900);
    padding: 10px 24px;
    font-size: 14px;
}

.btn-nav:hover {
    background: var(--amber-400);
    transform: translateY(-1px);
}

.btn-cta {
    background: #fff;
    color: var(--plum-600);
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

.btn-cta:hover {
    background: var(--plum-50);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.btn-cta-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.6);
}

.btn-cta-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-form {
    background: var(--plum-600);
    color: #fff;
    width: 100%;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-size: 16px;
}

.btn-form:hover {
    background: var(--plum-700);
    transform: translateY(-1px);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-200);
    transition: all var(--transition);
}

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

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--plum-600);
}

.logo-accent {
    color: var(--amber-500);
}

.nav-links {
    display: none;
    align-items: center;
    gap: 8px;
}

.nav-links li a {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 15px;
    color: var(--neutral-700);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.nav-links li a:hover {
    color: var(--plum-600);
    background: var(--plum-50);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neutral-700);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

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

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }
    
    .nav-links {
        display: flex;
    }
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: linear-gradient(135deg, var(--plum-900) 0%, var(--plum-700) 30%, #9333ea 60%, var(--amber-600) 100%);
    padding-top: 72px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--plum-500);
    top: -200px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--amber-500);
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: #c084fc;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 12s ease-in-out infinite;
}

.geometric-shape {
    position: absolute;
    opacity: 0.15;
}

.shape-1 {
    width: 80px;
    height: 80px;
    background: var(--amber-400);
    top: 15%;
    left: 5%;
    transform: rotate(45deg);
    animation: spin 20s linear infinite;
}

.shape-2 {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 86px solid var(--plum-300);
    top: 25%;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.shape-3 {
    width: 120px;
    height: 120px;
    border: 4px solid var(--amber-300);
    border-radius: 50%;
    bottom: 20%;
    left: 15%;
    animation: spin 15s linear infinite reverse;
}

.shape-4 {
    width: 60px;
    height: 60px;
    background: #fff;
    top: 60%;
    right: 25%;
    transform: rotate(30deg);
    animation: float 7s ease-in-out infinite;
}

.shape-5 {
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-top: 69px solid var(--amber-300);
    bottom: 35%;
    left: 40%;
    animation: spin 18s linear infinite;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0 60px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    color: var(--amber-300);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-title {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    max-width: 800px;
    margin: 0 auto 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255,255,255,0.85);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--amber-400);
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.stat-divider {
    width: 2px;
    height: 32px;
    background: rgba(255,255,255,0.2);
    border-radius: 1px;
}

/* Hero Image */
.hero-image-section {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px 0;
}

.hero-image-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4);
}

.hero-image-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    @media (min-width: 768px) {
        height: 400px;
    }
}

.hero-image-accent {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(59, 7, 100, 0.4), transparent 50%);
}

.hero-floating-card {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    z-index: 3;
}

.floating-card-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--plum-600), var(--plum-500));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}

.floating-card-title {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    color: var(--neutral-900);
}

.floating-card-sub {
    font-size: 12px;
    color: var(--neutral-500);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    color: var(--neutral-50);
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Services Section --- */
.services {
    position: relative;
    background: var(--neutral-50);
    padding: 100px 0 120px;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.service-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--neutral-200);
    transition: all var(--transition);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--plum-600), var(--amber-500));
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--plum-200);
}

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

.service-card-accent {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--plum-100), var(--amber-100));
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover .service-card-accent {
    opacity: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--plum-600), var(--plum-500));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--neutral-900);
    position: relative;
    z-index: 1;
}

.service-card > p {
    font-size: 15px;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.service-list {
    position: relative;
    z-index: 1;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--neutral-700);
    padding: 6px 0;
}

.service-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--amber-500);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Decorative blocks */
.deco-block {
    position: absolute;
    border-radius: var(--radius-xl);
}

.deco-block-1 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--plum-200), var(--plum-100));
    top: 10%;
    left: -60px;
    opacity: 0.5;
}

.deco-block-2 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--amber-200), var(--amber-100));
    top: 20%;
    right: -40px;
    transform: rotate(15deg);
    opacity: 0.5;
}

.deco-block-3 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--plum-300), var(--amber-200));
    bottom: 10%;
    right: 10%;
    opacity: 0.3;
    border-radius: 50%;
}

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

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- About Section --- */
.about {
    background: #fff;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-image-wrap {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid #fff;
}

.about-image-secondary img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--plum-600), var(--plum-500));
    color: #fff;
    padding: 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.9;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-text {
    font-size: 16px;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

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

.value-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--amber-100), var(--amber-50));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--amber-700);
    flex-shrink: 0;
}

.value-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--neutral-900);
}

.value-item p {
    font-size: 14px;
    color: var(--neutral-500);
    line-height: 1.5;
}

.deco-circle {
    position: absolute;
    border-radius: 50%;
}

.deco-circle-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--plum-100), transparent);
    top: -100px;
    right: -100px;
    opacity: 0.5;
}

.deco-circle-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--amber-100), transparent);
    bottom: -50px;
    left: -50px;
    opacity: 0.5;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .about-image-main img {
        height: 500px;
    }
}

/* --- Approach Section --- */
.approach {
    position: relative;
    background: linear-gradient(135deg, var(--plum-800), var(--plum-600));
    padding: 100px 0;
    overflow: hidden;
}

.approach-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.approach-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    position: relative;
    z-index: 1;
}

.approach-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--amber-400);
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.6;
    min-width: 60px;
}

.step-content h3 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 15px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
}

.step-content a {
    color: var(--amber-400);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.step-content a:hover {
    color: var(--amber-300);
}

.deco-dots {
    position: absolute;
    bottom: 40px;
    right: 60px;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(rgba(255,255,255,0.2) 2px, transparent 2px);
    background-size: 16px 16px;
    opacity: 0.5;
}

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

/* --- Testimonials Section --- */
.testimonials {
    background: var(--neutral-50);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--neutral-200);
    position: relative;
    transition: all var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--plum-200);
}

.testimonial-quote-mark {
    font-family: Georgia, serif;
    font-size: 72px;
    line-height: 1;
    color: var(--plum-200);
    position: absolute;
    top: 16px;
    left: 24px;
    pointer-events: none;
}

.testimonial-text {
    font-size: 15px;
    color: var(--neutral-700);
    line-height: 1.8;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    padding-top: 20px;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    color: #fff;
    flex-shrink: 0;
}

.author-name {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    color: var(--neutral-900);
}

.author-detail {
    font-size: 13px;
    color: var(--neutral-500);
}

.deco-shape {
    position: absolute;
    opacity: 0.08;
}

.deco-shape-1 {
    width: 200px;
    height: 200px;
    background: var(--plum-500);
    border-radius: 50%;
    top: -60px;
    left: -60px;
}

.deco-shape-2 {
    width: 150px;
    height: 150px;
    background: var(--amber-500);
    bottom: -40px;
    right: -40px;
    border-radius: 50%;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- CTA Section --- */
.cta-section {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--plum-700) 0%, var(--plum-500) 50%, var(--amber-600) 100%);
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(168, 85, 247, 0.3), transparent 70%);
}

.cta-shape-1 {
    position: absolute;
    width: 300px;
    height: 300px;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    top: -100px;
    left: -100px;
}

.cta-shape-2 {
    position: absolute;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-xl);
    bottom: -50px;
    right: 10%;
    transform: rotate(30deg);
}

.cta-shape-3 {
    position: absolute;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    top: 20%;
    right: 5%;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-title {
    font-size: clamp(28px, 4vw, 48px);
    color: #fff;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

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

/* --- Contact Section --- */
.contact {
    background: #fff;
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

.contact-desc {
    font-size: 16px;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--plum-600), var(--plum-500));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--neutral-500);
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-size: 15px;
    color: var(--neutral-800);
    line-height: 1.6;
}

.contact-link {
    font-size: 15px;
    color: var(--plum-600);
    font-weight: 500;
}

.contact-link:hover {
    color: var(--plum-500);
    text-decoration: underline;
}

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

.contact-form-wrap .form-card {
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--neutral-200);
}

.form-card h3 {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--neutral-900);
}

.form-desc {
    font-size: 14px;
    color: var(--neutral-500);
    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-size: 14px;
    font-weight: 500;
    color: var(--neutral-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--neutral-800);
    background: #fff;
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--plum-400);
    box-shadow: 0 0 0 3px rgba(123, 45, 142, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

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

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

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

.success-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--plum-600), var(--plum-500));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
}

.form-success h4 {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--neutral-900);
}

.form-success p {
    font-size: 15px;
    color: var(--neutral-600);
    margin-bottom: 24px;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 14px;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* --- Footer --- */
.footer {
    background: var(--neutral-950);
    color: var(--neutral-400);
    position: relative;
    padding-top: 80px;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    color: var(--neutral-950);
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: #fff;
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--neutral-200);
    margin-bottom: 16px;
}

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

.footer-links a {
    font-size: 14px;
    color: var(--neutral-400);
    transition: color var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 8px;
}

.footer-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--amber-400);
    font-weight: 500;
}

.footer-phone:hover {
    color: var(--amber-300);
}

.footer-bottom {
    border-top: 1px solid var(--neutral-800);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--neutral-500);
}

.footer-disclaimer {
    font-size: 12px !important;
    color: var(--neutral-600) !important;
    max-width: 600px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--plum-600);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--plum-700);
    transform: translateY(-2px);
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* --- Mobile Adjustments --- */
@media (max-width: 640px) {
    .hero-content {
        padding: 60px 0 40px;
    }
    
    .hero-floating-card {
        right: 10px;
        bottom: -10px;
        padding: 12px 16px;
    }
    
    .about-image-secondary {
        right: 0;
        bottom: -20px;
    }
    
    .about-experience-badge {
        left: 0;
        top: -15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrap .form-card {
        padding: 24px;
    }
}