/* =====================================================
   TORRANDELL PEDRERA ABOGADA
   Premium Law Firm Website Styles
   ===================================================== */

/* =====================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ===================================================== */
:root {
    /* Primary Colors */
    --color-primary: #1a2744;
    --color-primary-light: #2a3a5c;
    --color-primary-dark: #0f1829;
    
    /* Accent Colors */
    --color-accent: #c9a54d;
    --color-accent-light: #dfc070;
    --color-accent-dark: #a88a3d;
    
    /* Neutral Colors */
    --color-cream: #f8f5f0;
    --color-cream-dark: #efe9df;
    --color-white: #ffffff;
    --color-charcoal: #2d3436;
    --color-gray: #636e72;
    --color-gray-light: #b2bec3;
    --color-gray-lighter: #dfe6e9;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --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 -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glass: 0 8px 32px rgba(26, 39, 68, 0.12);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-overlay: 400;
    --z-modal: 500;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
}

/* =====================================================
   CSS RESET & BASE STYLES
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    line-height: 1.2;
    color: var(--color-primary);
}

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

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

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* =====================================================
   BUTTON STYLES
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(201, 165, 77, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 165, 77, 0.4);
}

.btn--secondary {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

.btn--full {
    width: 100%;
}

/* =====================================================
   HEADER STYLES
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: var(--space-3) 0;
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo__img {
    height: 60px;
    width: auto;
    transition: height var(--transition-fast);
}

.header.scrolled .logo__img {
    height: 50px;
}

/* Navigation */
.nav__list {
    display: flex;
    gap: var(--space-8);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.header.scrolled .nav__link {
    color: var(--color-primary);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav__link:hover::after {
    width: 100%;
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: var(--space-1);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-1);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.header.scrolled .lang-switcher {
    background: rgba(26, 39, 68, 0.05);
}

.lang-btn {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.header.scrolled .lang-btn {
    color: var(--color-primary);
}

.lang-btn.active {
    background: var(--color-accent);
    color: var(--color-white);
}

.lang-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.2);
}

.header.scrolled .lang-btn:hover:not(.active) {
    background: rgba(26, 39, 68, 0.1);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav-toggle__bar {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.header.scrolled .nav-toggle__bar {
    background: var(--color-primary);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('../assets/images/hero-bg.png') center/cover no-repeat;
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 39, 68, 0.9) 0%,
        rgba(26, 39, 68, 0.7) 50%,
        rgba(26, 39, 68, 0.85) 100%
    );
}

.hero__container {
    position: relative;
    z-index: 1;
    padding: var(--space-32) 0;
}

.hero__content {
    max-width: 800px;
}

.hero__subtitle {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
    position: relative;
    padding-left: var(--space-12);
}

.hero__subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: var(--space-8);
    height: 1px;
    background: var(--color-accent);
}

.hero__title {
    font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.hero__description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-10);
    max-width: 600px;
}

.hero__buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Hero Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero__scroll-icon {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-icon::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 4px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scrollIndicator 2s ease-in-out infinite;
}

@keyframes scrollIndicator {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.5; transform: translateX(-50%) translateY(10px); }
}

/* =====================================================
   SECTION HEADER
   ===================================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-header__subtitle {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}

.section-header__title {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
    margin-bottom: var(--space-4);
}

.section-header__description {
    color: var(--color-gray);
    font-size: var(--text-lg);
}

.section-header--light .section-header__title {
    color: var(--color-white);
}

.section-header--light .section-header__description {
    color: rgba(255, 255, 255, 0.7);
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    padding: var(--space-24) 0;
    background: var(--color-cream);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.service-card {
    background: var(--color-white);
    padding: var(--space-10);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

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

.service-card__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    color: var(--color-accent);
}

.service-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-card__description {
    color: var(--color-gray);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.service-card__link {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-accent);
    transition: color var(--transition-fast);
}

.service-card__link:hover {
    color: var(--color-accent-dark);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about__image {
    position: relative;
}

.about__image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.about__image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid var(--color-accent);
    border-radius: var(--radius-lg);
    transform: translate(20px, 20px);
    z-index: -1;
}

.about__image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.about__experience {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about__experience-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    line-height: 1;
}

.about__experience-text {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about__content {
    padding-left: var(--space-8);
}

.about__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-4xl));
    margin-bottom: var(--space-6);
}

.about__text {
    color: var(--color-gray);
    margin-bottom: var(--space-4);
}

.about__features {
    margin-top: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.about__feature {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.about__feature-icon {
    width: 32px;
    height: 32px;
    background: rgba(201, 165, 77, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.about__feature span {
    font-weight: var(--font-medium);
    color: var(--color-charcoal);
}

/* =====================================================
   WHY US SECTION
   ===================================================== */
.why-us {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: 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='%23c9a54d' fill-opacity='0.05'%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");
    opacity: 0.5;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    position: relative;
    z-index: 1;
}

.why-us__card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.why-us__card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.why-us__number {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-accent);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: var(--space-4);
}

.why-us__card-title {
    font-size: var(--text-xl);
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.why-us__card-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
.testimonials {
    padding: var(--space-24) 0;
    background: var(--color-cream);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: all var(--transition-base);
}

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

.testimonial-card__stars {
    color: var(--color-accent);
    font-size: var(--text-lg);
    letter-spacing: 2px;
    margin-bottom: var(--space-4);
}

.testimonial-card__text {
    font-style: italic;
    color: var(--color-gray);
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-card__avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-accent);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
}

.testimonial-card__info strong {
    display: block;
    color: var(--color-charcoal);
}

.testimonial-card__info span {
    font-size: var(--text-sm);
    color: var(--color-gray);
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
}

.contact__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-4xl));
    margin-bottom: var(--space-4);
}

.contact__text {
    color: var(--color-gray);
    margin-bottom: var(--space-8);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact__item {
    display: flex;
    gap: var(--space-4);
}

.contact__item-icon {
    width: 48px;
    height: 48px;
    background: rgba(201, 165, 77, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact__item-content strong {
    display: block;
    color: var(--color-charcoal);
    margin-bottom: var(--space-1);
}

.contact__item-content p {
    color: var(--color-gray);
    font-size: var(--text-sm);
}

.contact__item-content a {
    color: var(--color-accent);
}

.contact__item-content a:hover {
    color: var(--color-accent-dark);
}

/* Contact Form */
.contact__form {
    background: var(--color-cream);
    padding: var(--space-10);
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group--full {
    grid-column: span 2;
}

.form-group label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-4);
    border: 1px solid var(--color-gray-lighter);
    border-radius: var(--radius-md);
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 165, 77, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-accent);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer__logo {
    height: 60px;
    margin-bottom: var(--space-4);
    filter: brightness(0) invert(1);
}

.footer__description {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    line-height: 1.8;
}

.footer__title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__contact p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
}

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

.footer__contact a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer__legal a:hover {
    color: var(--color-accent);
}

/* =====================================================
   RESPONSIVE STYLES
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --container-padding: 2rem;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
}

/* Mobile Landscape */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-primary);
        padding: var(--space-24) var(--space-8);
        transition: right var(--transition-base);
        z-index: var(--z-modal);
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--space-6);
    }
    
    .nav__link {
        color: var(--color-white);
        font-size: var(--text-lg);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .nav-toggle__bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle.active .nav-toggle__bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .nav-toggle__bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .hero__title {
        font-size: var(--text-4xl);
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .about__content {
        padding-left: 0;
    }
    
    .about__experience {
        bottom: -20px;
        right: 20px;
        padding: var(--space-4);
    }
    
    .about__experience-number {
        font-size: var(--text-4xl);
    }
    
    .why-us__grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .contact__container {
        grid-template-columns: 1fr;
    }
    
    .contact__form {
        grid-template-columns: 1fr;
    }
    
    .form-group--full {
        grid-column: span 1;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__logo {
        margin: 0 auto var(--space-4);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .footer__legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }
    
    .hero {
        min-height: 100svh;
    }
    
    .hero__title {
        font-size: var(--text-3xl);
    }
    
    .hero__description {
        font-size: var(--text-base);
    }
    
    .section-header__title {
        font-size: var(--text-2xl);
    }
    
    .service-card {
        padding: var(--space-6);
    }
    
    .service-card__icon {
        width: 60px;
        height: 60px;
    }
    
    .why-us__card {
        padding: var(--space-6);
    }
    
    .why-us__number {
        font-size: var(--text-4xl);
    }
    
    .contact__form {
        padding: var(--space-6);
    }
}

/* Overlay for mobile nav */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
}

.animate-on-scroll.animated {
    animation: fadeInUp 0.6s ease forwards;
}