/* ========================================
   איציק הדברות - Main Stylesheet
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Colors */
    --green-50: #f0fdf4;
    --green-100: #dcfce7;
    --green-500: #22c55e;
    --green-600: #16a34a;
    --green-700: #15803d;
    
    --purple-50: #faf5ff;
    --purple-100: #f3e8ff;
    --purple-500: #a855f7;
    --purple-600: #9333ea;
    --purple-700: #7e22ce;
    
    --blue-50: #eff6ff;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    
    --red-500: #ef4444;
    --red-600: #dc2626;
    
    --yellow-400: #facc15;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --white: #ffffff;
    
    /* Typography */
    --font-family: 'Heebo', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--gray-800);
    background-color: var(--gray-50);
    line-height: 1.6;
    min-height: 100vh;
}

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

ul {
    list-style: none;
}

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

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

input, textarea {
    font-family: inherit;
}

.hidden {
    display: none !important;
}

/* ========== Container ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
}

.btn svg {
    width: 18px;
    height: 18px;
}

.btn-primary {
    background-color: var(--green-600);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--green-700);
}

.btn-outline {
    background-color: var(--white);
    color: var(--green-600);
    border: 2px solid var(--green-600);
}

.btn-outline:hover {
    background-color: var(--green-50);
}

.btn-green {
    background-color: var(--green-600);
    color: var(--white);
}

.btn-green:hover {
    background-color: var(--green-500);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

.btn-ai {
    width: 100%;
    padding: 1rem;
    font-size: 1.125rem;
    background: linear-gradient(to right, var(--purple-600), #6366f1);
    color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.btn-ai:hover:not(:disabled) {
    background: linear-gradient(to right, var(--purple-700), #4f46e5);
}

.btn-ai:disabled {
    background: var(--gray-300);
    color: var(--gray-500);
    cursor: not-allowed;
    box-shadow: none;
}

.btn-loading {
    background: var(--gray-300);
    color: var(--gray-500);
    cursor: not-allowed;
}

/* ========== Badges ========== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-align: center;
}

@media (max-width: 480px) {
    .badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.75rem;
        gap: 0.375rem;
    }
}

.badge svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.badge-green {
    background-color: var(--green-100);
    color: var(--green-700);
}

.badge-purple {
    background-color: var(--purple-100);
    color: var(--purple-700);
}

/* ========== Text Utilities ========== */
.text-green {
    color: var(--green-600);
}

.text-purple {
    color: var(--purple-600);
}

.text-white {
    color: var(--white);
}

.text-gray {
    color: var(--gray-400);
}

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

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

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

/* ========== Header ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
}

@media (min-width: 768px) {
    .logo-img {
        height: 60px;
    }
}

.logo-icon {
    background-color: var(--green-600);
    padding: 0.5rem;
    border-radius: var(--radius-full);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Desktop Nav */
.nav-desktop {
    display: none;
    gap: 2rem;
    font-weight: 500;
}

.nav-link {
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--green-600);
}

.nav-ai {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--purple-600);
    font-weight: 700;
}

.nav-ai svg {
    width: 16px;
    height: 16px;
}

.nav-ai:hover {
    color: var(--purple-700);
}

.cta-desktop {
    display: none;
}

.btn-cta svg {
    width: 18px;
    height: 18px;
}

/* Mobile Menu */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
}

.menu-toggle svg {
    width: 28px;
    height: 28px;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 1px solid var(--gray-100);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
}

.mobile-menu.active {
    display: block;
}

.nav-mobile {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

.nav-link-mobile {
    padding: 0.5rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: var(--transition);
}

.nav-link-mobile:hover {
    background-color: var(--gray-50);
}

.nav-ai-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--purple-700);
    font-weight: 700;
}

.nav-ai-mobile:hover {
    background-color: var(--purple-50);
}

.btn-mobile-cta {
    margin-top: 0.5rem;
}

/* Desktop Styles */
@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
    
    .cta-desktop {
        display: block;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .btn-cta {
        border-radius: var(--radius-full);
    }
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    padding: 8rem 0 5rem;
    background: linear-gradient(to bottom, var(--green-50), var(--white));
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    pointer-events: none;
}

.blob {
    position: absolute;
    width: 16rem;
    height: 16rem;
    border-radius: 50%;
    mix-blend-mode: multiply;
    filter: blur(40px);
    animation: blob 7s infinite;
}

.blob-1 {
    background-color: #86efac;
    top: 2.5rem;
    left: 2.5rem;
}

.blob-2 {
    background-color: #93c5fd;
    top: 2.5rem;
    right: 2.5rem;
    animation-delay: 2s;
}

@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 10;
}

.hero-content {
    text-align: center;
    max-width: 600px;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin: 1rem 0;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 1rem;
}

.hero-image {
    width: 100%;
    max-width: 500px;
}

.hero-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
}

.hero-logo-display {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.floating-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1rem;
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--gray-100);
}

.floating-badge-icon {
    background-color: var(--green-100);
    padding: 0.5rem;
    border-radius: var(--radius-full);
}

.floating-badge-icon svg {
    width: 24px;
    height: 24px;
    color: var(--green-600);
}

.floating-title {
    font-size: 0.875rem;
    font-weight: 700;
}

.floating-subtitle {
    font-size: 0.75rem;
    color: var(--gray-500);
}

@media (min-width: 768px) {
    .hero {
        padding: 10rem 0 5rem;
    }
    
    .hero-container {
        flex-direction: row;
    }
    
    .hero-content {
        flex: 1;
        text-align: right;
    }
    
    .hero-title {
        font-size: 3.75rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .hero-image {
        flex: 1;
    }
    
    .floating-badge {
        right: -1.5rem;
    }
}

/* ========== AI Section ========== */
.ai-section {
    padding: 5rem 0;
    background: linear-gradient(to right, var(--purple-50), #eef2ff);
    border-top: 1px solid rgba(168, 85, 247, 0.1);
    border-bottom: 1px solid rgba(168, 85, 247, 0.1);
}

.ai-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.ai-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.ai-header .section-title {
    margin: 1rem 0;
}

.ai-card {
    background-color: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid rgba(168, 85, 247, 0.1);
}

/* AI Tabs */
.ai-tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-100);
}

.ai-tab {
    flex: 1;
    padding: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--gray-600);
    transition: var(--transition);
}

.ai-tab svg {
    width: 18px;
    height: 18px;
}

.ai-tab:hover {
    background-color: var(--gray-50);
}

.ai-tab.active {
    background-color: var(--purple-600);
    color: var(--white);
}

.ai-content {
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .ai-content {
        padding: 2rem;
    }
}

.ai-input-area {
    margin-bottom: 1.5rem;
}

.ai-textarea {
    width: 100%;
    min-height: 120px;
    padding: 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-xl);
    resize: none;
    font-size: 1rem;
    transition: var(--transition);
}

.ai-textarea:focus {
    outline: none;
    border-color: transparent;
    box-shadow: 0 0 0 2px var(--purple-500);
}

/* Upload Area */
.ai-upload {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.ai-upload:hover {
    background-color: var(--gray-50);
}

.upload-icon {
    width: 64px;
    height: 64px;
    background-color: var(--purple-100);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.upload-icon svg {
    width: 32px;
    height: 32px;
    color: var(--purple-600);
}

.upload-text {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.upload-hint {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.upload-preview {
    position: relative;
    display: inline-block;
}

.upload-preview img {
    max-height: 256px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin: 0 auto;
}

.remove-image {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--red-500);
    color: var(--white);
    padding: 0.25rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.remove-image:hover {
    background-color: var(--red-600);
}

.remove-image svg {
    width: 16px;
    height: 16px;
}

/* AI Result */
.ai-result {
    margin-top: 2rem;
    background-color: var(--green-50);
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    position: relative;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-badge {
    position: absolute;
    top: -0.75rem;
    right: 1.5rem;
    background-color: var(--green-600);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.result-badge svg {
    width: 12px;
    height: 12px;
}

.result-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.result-avatar {
    display: none;
    background-color: var(--white);
    padding: 0.5rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.result-avatar svg {
    width: 32px;
    height: 32px;
    color: var(--green-600);
}

@media (min-width: 768px) {
    .result-avatar {
        display: block;
    }
}

.result-text p {
    color: var(--gray-800);
    line-height: 1.7;
    white-space: pre-line;
}

.result-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #bbf7d0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.result-link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--green-700);
    font-weight: 700;
    transition: var(--transition);
}

.result-link svg {
    width: 16px;
    height: 16px;
}

.result-link:hover {
    text-decoration: underline;
}

.ai-disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 1rem;
}

/* Spin animation */
.spin {
    animation: spin 1s linear infinite;
}

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

/* ========== About Section ========== */
.about-section {
    padding: 4rem 0;
    background-color: var(--white);
}

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

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.values-grid {
    display: grid;
    gap: 2rem;
}

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

.value-card {
    padding: 2rem;
    border-radius: var(--radius-2xl);
    background-color: var(--gray-50);
    border: 1px solid var(--gray-100);
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    background-color: var(--green-50);
}

.value-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

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

.value-icon-red svg {
    color: var(--red-500);
}

.value-icon-blue svg {
    color: var(--blue-500);
}

.value-icon-green svg {
    color: var(--green-600);
}

.value-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.value-card p {
    color: var(--gray-600);
}

/* ========== Services Section ========== */
.services-section {
    padding: 5rem 0;
    background-color: var(--gray-900);
    color: var(--white);
}

.services-header {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .services-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.services-cta-desktop {
    display: none;
}

@media (min-width: 768px) {
    .services-cta-desktop {
        display: block;
    }
}

.services-grid {
    display: grid;
    gap: 1.5rem;
}

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

.service-card {
    background-color: var(--gray-800);
    padding: 2rem;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-700);
    transition: var(--transition);
}

.service-card-green:hover {
    border-color: var(--green-500);
}

.service-card-blue:hover {
    border-color: var(--blue-500);
}

.service-card > div:first-child {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.service-icon-wrap {
    padding: 0.75rem;
    border-radius: var(--radius-lg);
}

.service-icon-green {
    background-color: rgba(22, 163, 74, 0.2);
}

.service-icon-green svg {
    width: 32px;
    height: 32px;
    color: var(--green-500);
}

.service-icon-blue {
    background-color: rgba(37, 99, 235, 0.2);
}

.service-icon-blue svg {
    width: 32px;
    height: 32px;
    color: var(--blue-500);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.service-card > p {
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--gray-400);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features svg {
    width: 16px;
    height: 16px;
}

/* ========== Process Section ========== */
.process-section {
    padding: 4rem 0;
    background-color: var(--green-50);
}

.process-wrapper {
    position: relative;
}

.process-line {
    display: none;
}

@media (min-width: 768px) {
    .process-line {
        display: block;
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 2px;
        background-color: var(--gray-200);
        z-index: 0;
        transform: translateY(-50%);
    }
}

.process-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.process-step {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background-color: var(--green-600);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-md);
}

.process-step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* ========== Testimonials Section ========== */
.testimonials-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.testimonial-card {
    background-color: var(--gray-900);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .testimonial-card {
        padding: 4rem;
    }
}

.testimonial-glow {
    position: absolute;
    top: 0;
    right: 0;
    width: 16rem;
    height: 16rem;
    background-color: var(--green-600);
    border-radius: 50%;
    mix-blend-mode: overlay;
    filter: blur(48px);
    opacity: 0.2;
}

.testimonial-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-icon {
    display: inline-flex;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.testimonial-icon svg {
    width: 32px;
    height: 32px;
    color: var(--yellow-400);
}

.testimonial-quote {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .testimonial-quote {
        font-size: 2.25rem;
    }
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--gray-300);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .testimonial-text {
        font-size: 1.25rem;
    }
}

.testimonial-footer {
    border-top: 1px solid var(--gray-700);
    padding-top: 2rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--green-400);
}

.testimonial-note {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ========== FAQ Section ========== */
.faq-section {
    padding: 4rem 0;
    background-color: var(--gray-50);
}

.faq-section .section-title {
    margin-bottom: 3rem;
}

.faq-list {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    font-weight: 700;
    font-size: 1.125rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-arrow {
    color: var(--green-600);
    transition: var(--transition);
}

.faq-item[open] .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    color: var(--gray-600);
    margin-top: 1rem;
    line-height: 1.7;
}

/* ========== Footer ========== */
.footer {
    background-color: var(--gray-900);
    color: var(--white);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--gray-800);
}

.footer-grid {
    display: grid;
    gap: 3rem;
}

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

.footer-info {
    text-align: center;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .footer-logo {
        justify-content: flex-start;
    }
}

.footer-logo-img {
    height: 80px;
    width: auto;
}

.footer-desc {
    color: var(--gray-400);
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .footer-desc {
        margin-left: 0;
        margin-right: 0;
    }
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-size: 1.125rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: center;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .contact-link {
        justify-content: flex-start;
    }
}

.contact-link:hover {
    color: var(--green-400);
}

.contact-link svg {
    width: 24px;
    height: 24px;
}

.footer-form-wrap {
    background-color: var(--gray-800);
    padding: 2rem;
    border-radius: var(--radius-2xl);
    text-align: center;
}

.footer-form-wrap h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-form-wrap > p {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.footer-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius);
    background-color: var(--gray-700);
    border: 1px solid var(--gray-600);
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-input:focus {
    outline: none;
    border-color: var(--green-500);
}

/* Form Messages */
.form-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    text-align: center;
    animation: fadeIn 0.3s ease;
}

.form-message-success {
    background-color: var(--green-600);
    color: var(--white);
}

.form-message-error {
    background-color: var(--red-500);
    color: var(--white);
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ========== WhatsApp Float ========== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    background-color: var(--green-500);
    color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-2xl);
    z-index: 50;
    transition: var(--transition);
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    background-color: var(--green-600);
    animation: none;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ========== Mobile Responsive Enhancements ========== */

/* Small phones (max 380px) */
@media (max-width: 380px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .testimonial-quote {
        font-size: 1.25rem;
    }
}

/* General mobile (max 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    /* Header */
    .header-container {
        padding: 0.75rem;
    }
    
    .logo-img {
        height: 40px;
    }
    
    /* Hero */
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-container {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-card {
        padding: 1rem;
    }
    
    .floating-badge {
        bottom: -1rem;
        right: 0.5rem;
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .floating-badge-icon {
        padding: 0.375rem;
    }
    
    .floating-badge-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .floating-title {
        font-size: 0.75rem;
    }
    
    .floating-subtitle {
        font-size: 0.625rem;
    }
    
    /* Buttons */
    .hero-buttons {
        gap: 0.75rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .btn svg {
        width: 16px;
        height: 16px;
    }
    
    /* AI Section */
    .ai-section {
        padding: 3rem 0;
    }
    
    .ai-header .badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.75rem;
    }
    
    .ai-content {
        padding: 1rem;
    }
    
    .ai-tab {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
    }
    
    .ai-tab svg {
        width: 16px;
        height: 16px;
    }
    
    .ai-textarea {
        min-height: 100px;
        font-size: 0.9rem;
    }
    
    .ai-upload {
        padding: 1.5rem 1rem;
    }
    
    .upload-icon {
        width: 48px;
        height: 48px;
    }
    
    .upload-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .btn-ai {
        padding: 0.875rem;
        font-size: 1rem;
    }
    
    .result-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    /* Sections */
    .about-section,
    .process-section {
        padding: 3rem 0;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-title {
        font-size: 1.625rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    /* Values */
    .values-grid {
        gap: 1.25rem;
    }
    
    .value-card {
        padding: 1.5rem;
    }
    
    .value-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1rem;
    }
    
    .value-icon svg {
        width: 28px;
        height: 28px;
    }
    
    .value-card h3 {
        font-size: 1.125rem;
    }
    
    .value-card p {
        font-size: 0.9rem;
    }
    
    /* Services */
    .services-section {
        padding: 3rem 0;
    }
    
    .services-header {
        margin-bottom: 2rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-card h3 {
        font-size: 1.25rem;
    }
    
    .service-card > p {
        font-size: 0.9rem;
    }
    
    .service-features li {
        font-size: 0.875rem;
    }
    
    /* Process */
    .process-grid {
        gap: 1.25rem;
    }
    
    .process-step {
        padding: 1.25rem 1rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .process-step h3 {
        font-size: 1rem;
    }
    
    .process-step p {
        font-size: 0.8rem;
    }
    
    /* Testimonials */
    .testimonials-section {
        padding: 3rem 0;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .testimonial-icon {
        padding: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .testimonial-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .testimonial-quote {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .testimonial-text {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .testimonial-footer {
        padding-top: 1.5rem;
    }
    
    /* FAQ */
    .faq-section {
        padding: 3rem 0;
    }
    
    .faq-section .section-title {
        margin-bottom: 2rem;
    }
    
    .faq-item {
        padding: 1.25rem;
    }
    
    .faq-question {
        font-size: 1rem;
    }
    
    .faq-answer {
        font-size: 0.9rem;
    }
    
    /* Footer */
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-grid {
        gap: 2rem;
    }
    
    .footer-logo-img {
        height: 60px;
    }
    
    .footer-desc {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .footer-contact {
        font-size: 1rem;
    }
    
    .footer-form-wrap {
        padding: 1.5rem;
    }
    
    .footer-form-wrap h3 {
        font-size: 1.25rem;
    }
    
    .footer-form-wrap > p {
        font-size: 0.875rem;
    }
    
    .footer-bottom {
        margin-top: 2rem;
        padding-top: 1.5rem;
        font-size: 0.75rem;
    }
    
    /* WhatsApp Float */
    .whatsapp-float {
        bottom: 1rem;
        left: 1rem;
        padding: 0.875rem;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* Tablet adjustments */
@media (min-width: 481px) and (max-width: 767px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-image {
        max-width: 400px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid .value-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}