/* ===================================
   MedTraining - Precision Response Design
   Bold, modern medical training aesthetic
   =================================== */

:root {
    /* Color System - Emergency Response Palette */
    --color-primary: #DC2626;        /* Emergency red */
    --color-primary-dark: #991B1B;   /* Deep red */
    --color-primary-light: #FEE2E2; /* Light red tint */
    --color-accent: #F59E0B;         /* Safety amber */
    --color-dark: #0F172A;           /* Slate 900 */
    --color-gray-900: #1E293B;       /* Slate 800 */
    --color-gray-700: #334155;       /* Slate 700 */
    --color-gray-500: #64748B;       /* Slate 500 */
    --color-gray-300: #CBD5E1;       /* Slate 300 */
    --color-gray-100: #F1F5F9;       /* Slate 100 */
    --color-white: #FFFFFF;
    --color-success: #10B981;        /* Emerald */

    /* Typography - Distinctive & Professional */
    --font-display: 'Syne', sans-serif;           /* Bold, geometric display */
    --font-body: 'DM Sans', sans-serif;           /* Clean, readable body */
    --font-mono: 'JetBrains Mono', monospace;     /* Technical details */

    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 3rem;        /* 48px */
    --font-size-6xl: 3.75rem;     /* 60px */
    --font-size-7xl: 4.5rem;      /* 72px */

    /* Spacing System */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */
    --space-32: 8rem;     /* 128px */

    /* Layout */
    --container-max: 1280px;
    --container-padding: var(--space-6);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 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-red: 0 20px 40px -10px rgba(220, 38, 38, 0.3);
    --shadow-amber: 0 20px 40px -10px rgba(245, 158, 11, 0.3);

    /* Z-index Layers */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-popover: 500;
}

/* ===================================
   Reset & Base Styles
   =================================== */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-6xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }

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

ul, ol {
    list-style: none;
}

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

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

/* ===================================
   Utility Classes
   =================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section__label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section__title {
    color: var(--color-dark);
    margin-bottom: var(--space-4);
}

.section__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-gray-700);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===================================
   Buttons - Bold & Distinctive
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-family: var(--font-display);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width var(--transition-slow), height var(--transition-slow);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-red);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 25px 50px -12px rgba(220, 38, 38, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-dark);
    border-color: var(--color-dark);
}

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

/* White outline variant for dark backgrounds */
.btn--outline-white {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

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

.btn--large {
    padding: var(--space-5) var(--space-12);
    font-size: var(--font-size-lg);
}

.btn--icon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
}

/* ===================================
   Header & Navigation - Fixed & Bold
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    background: transparent;
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-white);
    opacity: 0;
    transition: opacity var(--transition-base);
    backdrop-filter: blur(10px);
}

.header.scrolled::before {
    opacity: 0.95;
}

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

.nav {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.nav__logo {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 800;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo__text {
    color: var(--color-white);
    transition: color var(--transition-base);
}

.header.scrolled .logo__text {
    color: var(--color-dark);
}

.logo__accent {
    color: var(--color-primary);
}

.logo__icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 800;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-10);
    z-index: 2;
}

.nav__link {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    transition: all var(--transition-base);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

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

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

.nav__cta {
    padding: var(--space-3) var(--space-6);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-red);
}

.nav__cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -10px rgba(220, 38, 38, 0.5);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 2;
}

.nav__toggle-bar {
    width: 28px;
    height: 3px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.header.scrolled .nav__toggle-bar {
    background: var(--color-dark);
}

.nav__toggle.active .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav__toggle.active .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ===================================
   Hero Section - Bold & Dynamic
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-gray-900) 100%);
    overflow: hidden;
    padding-top: 90px;
    padding-bottom: var(--space-20);
}

/* Geometric Pattern Background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.02) 35px, rgba(255,255,255,.02) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(255,255,255,.02) 35px, rgba(255,255,255,.02) 70px);
    opacity: 0.5;
}

/* Diagonal Accent Element */
.hero::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    opacity: 0.08;
    transform: rotate(15deg);
    border-radius: var(--radius-2xl);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(220, 38, 38, 0.15) 0%, transparent 60%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) 0.1s backwards;
}

.hero__label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}

.hero__title {
    font-size: var(--font-size-7xl);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.05;
    letter-spacing: -0.03em;
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s backwards;
}

.hero__title-highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-10);
    max-width: 600px;
    line-height: 1.7;
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s backwards;
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s backwards;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-12);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-300);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s infinite;
    z-index: 10;
}

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

/* ===================================
   Trust Indicators - Bold Stats
   =================================== */

.trust {
    position: relative;
    margin-top: calc(var(--space-24) * -1);
    z-index: 20;
    padding: var(--space-20) 0 var(--space-24) 0;
}

.trust__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    background: var(--color-white);
    padding: var(--space-12);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
}

/* Diagonal accent on trust card */
.trust__grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.trust__item {
    text-align: center;
    padding: var(--space-6);
    position: relative;
}

.trust__item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 60%;
    background: linear-gradient(to bottom, transparent, var(--color-gray-300), transparent);
}

.trust__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 100%);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
}

.trust__number {
    font-family: var(--font-display);
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1;
    margin-bottom: var(--space-2);
    letter-spacing: -0.03em;
}

.trust__label {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-700);
}

/* ===================================
   Services Section - Angular Cards
   =================================== */

.services {
    padding: var(--space-24) 0;
    background: var(--color-gray-100);
    position: relative;
}

.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-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

/* Diagonal accent corner */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, transparent 0%, var(--color-primary-light) 100%);
    clip-path: polygon(100% 0, 100% 100%, 0 0);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

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

.service-card--featured {
    background: var(--color-dark);
    color: var(--color-white);
    box-shadow: var(--shadow-2xl);
}

.service-card--featured::before {
    background: linear-gradient(135deg, transparent 0%, rgba(220, 38, 38, 0.2) 100%);
}

.service-card__badge {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    background: var(--color-accent);
    color: var(--color-dark);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 2;
}

.service-card__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
}

.service-card__icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 0%, rgba(255, 255, 255, 0.2) 100%);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
}

.service-card:hover .service-card__icon::before {
    transform: translateX(0);
}

.service-card--featured .service-card__icon {
    background: var(--color-white);
    color: var(--color-primary);
}

.service-card__title {
    font-size: var(--font-size-2xl);
    color: var(--color-dark);
    margin-bottom: var(--space-4);
}

.service-card--featured .service-card__title {
    color: var(--color-white);
}

.service-card__description {
    color: var(--color-gray-700);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.service-card--featured .service-card__description {
    color: var(--color-gray-300);
}

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

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
}

.service-card--featured .service-card__features li {
    color: var(--color-gray-300);
}

.service-card__features li::before {
    content: '';
    width: 20px;
    height: 20px;
    background: var(--color-success);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

/* ===================================
   Why Us Section - Split Layout
   =================================== */

.why-us {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

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

.why-us__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    display: block;
}

.why-us__image-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-300) 100%);
    border-radius: var(--radius-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-500);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    position: relative;
    overflow: hidden;
}

.why-us__image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(0,0,0,.03) 20px, rgba(0,0,0,.03) 40px);
}

.why-us__image-placeholder svg {
    opacity: 0.2;
    margin-bottom: var(--space-4);
}

.why-us__content .section__title {
    text-align: left;
    margin-bottom: var(--space-12);
}

.why-us__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.feature {
    display: flex;
    gap: var(--space-5);
}

.feature__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.feature:hover .feature__icon {
    background: var(--color-primary);
    color: var(--color-white);
    transform: rotate(-5deg) scale(1.05);
}

.feature__content {
    flex: 1;
}

.feature__title {
    font-size: var(--font-size-xl);
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

.feature__text {
    color: var(--color-gray-700);
    line-height: 1.7;
}

/* ===================================
   KELA Info Section - Important Notice
   =================================== */

.kela-info {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.kela-card {
    background: linear-gradient(135deg, var(--color-accent) 0%, #D97706 100%);
    padding: var(--space-12);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-amber);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-8);
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Subtle pattern overlay */
.kela-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,.05) 20px, rgba(255,255,255,.05) 40px);
    opacity: 0.5;
}

.kela-card__icon {
    position: relative;
    z-index: 2;
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    flex-shrink: 0;
}

.kela-card__content {
    position: relative;
    z-index: 2;
}

.kela-card__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.kela-card__text {
    color: var(--color-white);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin: 0;
}

.kela-card__text strong {
    font-weight: 700;
}

.kela-card__action {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.kela-card__action .btn--primary {
    background: var(--color-white);
    color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.kela-card__action .btn--primary:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   CTA Section - Conversion Focused
   =================================== */

.cta-section {
    padding: var(--space-24) 0;
    background: var(--color-gray-100);
}

.cta-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--space-16);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

/* Geometric pattern overlay */
.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.03) 35px, rgba(255,255,255,.03) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(255,255,255,.03) 35px, rgba(255,255,255,.03) 70px);
    opacity: 0.5;
}

/* Diagonal accent */
.cta-card::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -5%;
    width: 40%;
    height: 140%;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, transparent 100%);
    transform: rotate(15deg);
    border-radius: var(--radius-2xl);
}

.cta-card__content {
    position: relative;
    z-index: 2;
}

.cta-card__title {
    font-size: var(--font-size-5xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
    line-height: 1.1;
}

.cta-card__text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 700px;
    line-height: 1.7;
}

.cta-card__features {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
    font-weight: 600;
}

.cta-feature svg {
    color: var(--color-accent);
}

.cta-card__action {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.cta-card__action .btn--primary {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-xl);
}

.cta-card__action .btn--primary:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 25px 50px -12px rgba(255, 255, 255, 0.3);
}

.cta-card__action .btn--outline {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta-card__action .btn--outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ===================================
   Contact Section - Modern Form
   =================================== */

.contact {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
}

.contact__info .section__title {
    text-align: left;
    margin-bottom: var(--space-4);
}

.contact__description {
    color: var(--color-gray-700);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-12);
    line-height: 1.7;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.contact__detail {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
}

.contact__detail-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.contact__detail-label {
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.contact__detail-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-dark);
}

.contact__detail-value:hover {
    color: var(--color-primary);
}

/* Form Styles */
.contact__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.form__group {
    display: flex;
    flex-direction: column;
}

.form__group--full {
    grid-column: 1 / -1;
}

.form__label {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

.form__input,
.form__select,
.form__textarea {
    padding: var(--space-4);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background: var(--color-white);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 140px;
}

.contact__form .btn {
    grid-column: 1 / -1;
    justify-self: start;
}

/* ===================================
   Footer - Clean & Organized
   =================================== */

.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-20) 0 var(--space-6) 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer__logo {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
}

.footer__tagline {
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
}

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

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

.footer__list a {
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.footer__list a::before {
    content: '';
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.footer__list a:hover::before {
    width: 20px;
}

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

.social__links {
    display: flex;
    gap: var(--space-3);
}

.social__link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.social__link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
}

/* ===================================
   Floating CTA - Pulse Effect
   =================================== */

.float-cta {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-red);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    animation: floatPulse 3s infinite;
}

@keyframes floatPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(220, 38, 38, 0);
    }
}

.float-cta:hover {
    transform: scale(1.1);
    box-shadow: 0 20px 40px -10px rgba(220, 38, 38, 0.5);
    animation: none;
}

/* ===================================
   Scroll Animations
   =================================== */

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

/* Stagger delays */
[data-aos][data-aos-delay="100"] {
    transition-delay: 100ms;
}

[data-aos][data-aos-delay="200"] {
    transition-delay: 200ms;
}

[data-aos][data-aos-delay="300"] {
    transition-delay: 300ms;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 1024px) {
    :root {
        --font-size-6xl: 3rem;
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
    }

    .why-us__grid,
    .contact__grid {
        grid-template-columns: 1fr;
    }

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

    .trust__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-4);
        padding: var(--space-8);
    }

    .trust__number {
        font-size: var(--font-size-4xl);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-7xl: 2.5rem;
        --font-size-6xl: 2rem;
        --font-size-5xl: 1.75rem;
        --font-size-4xl: 1.5rem;
        --space-24: 4rem;
        --space-20: 3rem;
        --space-16: 2.5rem;
    }

    .nav__menu {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 90px);
        background: var(--color-white);
        box-shadow: var(--shadow-xl);
        padding: var(--space-8);
        transition: left var(--transition-base);
        overflow-y: auto;
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-6);
    }

    .nav__link {
        color: var(--color-dark);
        font-size: var(--font-size-base);
    }

    .nav__link::after {
        display: none;
    }

    .nav__cta {
        width: 100%;
        text-align: center;
    }

    .nav__toggle {
        display: flex;
    }

    .hero {
        min-height: 90vh;
        padding-bottom: var(--space-24);
    }

    .hero__content {
        padding-bottom: var(--space-12);
    }

    .hero__scroll {
        bottom: var(--space-6);
    }

    .hero__title {
        font-size: var(--font-size-5xl);
    }

    .hero__subtitle {
        font-size: var(--font-size-base);
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .trust__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .trust__item:not(:last-child)::after {
        width: 60%;
        height: 2px;
        top: auto;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        background: linear-gradient(to right, transparent, var(--color-gray-300), transparent);
    }

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

    .cta-card {
        padding: var(--space-10);
    }

    .cta-card__title {
        font-size: var(--font-size-4xl);
    }

    .cta-card__features {
        flex-direction: column;
        gap: var(--space-4);
    }

    .cta-card__action {
        flex-direction: column;
    }

    .cta-card__action .btn {
        width: 100%;
    }

    .kela-card {
        grid-template-columns: 1fr;
        padding: var(--space-8);
        gap: var(--space-6);
        text-align: center;
    }

    .kela-card__icon {
        margin: 0 auto;
    }

    .kela-card__action .btn {
        width: 100%;
    }

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

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

    .float-cta {
        width: 56px;
        height: 56px;
        bottom: var(--space-6);
        right: var(--space-6);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-7xl: 2rem;
        --container-padding: var(--space-4);
    }

    .service-card {
        padding: var(--space-6);
    }

    .cta-card {
        padding: var(--space-6);
    }

    .cta-card__title {
        font-size: var(--font-size-3xl);
    }

    .kela-card {
        padding: var(--space-6);
    }

    .kela-card__title {
        font-size: var(--font-size-xl);
    }

    .kela-card__text {
        font-size: var(--font-size-sm);
    }

    .btn {
        width: 100%;
    }
}